diff for duplicates of <574D3EAA.3060102@gmail.com> diff --git a/a/1.txt b/N1/1.txt index 6f3b6d6..66e1209 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -21,2479 +21,3 @@ there is nothing else left in dmesg to see what started it. Regards Sudip --------------- next part -------------- - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869e9 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ea ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869eb ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ec ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ed ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ee ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ef ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f0 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f1 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f2 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f3 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f4 ]--- -------------[ cut here ]------------ -WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff810e6e29>] ? add_timer+0x19/0x20 - [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f5 ]--- -------------[ cut here ]------------ -WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff810e6e29>] ? add_timer+0x19/0x20 - [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f6 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f7 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f8 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f9 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fa ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fb ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fc ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fd ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fe ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ff ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a00 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a01 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a02 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a03 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a04 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a05 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a06 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a07 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a08 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a09 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0a ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0b ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a10 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a11 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a12 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a13 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a14 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a15 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a16 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a17 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a18 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a19 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1a ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1b ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a20 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a21 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a22 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a23 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a24 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a25 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a26 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a27 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a28 ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a29 ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2a ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2b ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a30 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a31 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a32 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a33 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a34 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a35 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a36 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff81091312>] ? __queue_work+0x142/0x420 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] - [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 - [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a37 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff81091312>] ? __queue_work+0x142/0x420 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] - [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 - [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a38 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a39 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3a ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3b ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3c ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3d ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3e ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3f ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a40 ]--- diff --git a/N1/2.hdr b/N1/2.hdr new file mode 100644 index 0000000..08d5c79 --- /dev/null +++ b/N1/2.hdr @@ -0,0 +1,5 @@ +Content-Type: text/plain; charset=UTF-8; + name="dmesg.txt" +Content-Transfer-Encoding: quoted-printable +Content-Disposition: attachment; + filename="dmesg.txt" diff --git a/N1/2.txt b/N1/2.txt new file mode 100644 index 0000000..d88a39e --- /dev/null +++ b/N1/2.txt @@ -0,0 +1,2475 @@ + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869e9 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ea ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869eb ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ec ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ed ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ee ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ef ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f0 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f1 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f2 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f3 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f4 ]--- +------------[ cut here ]------------ +WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff810e6e29>] ? add_timer+0x19/0x20 + [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f5 ]--- +------------[ cut here ]------------ +WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff810e6e29>] ? add_timer+0x19/0x20 + [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f6 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f7 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f8 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f9 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fa ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fb ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fc ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fd ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fe ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ff ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a00 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a01 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a02 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a03 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a04 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a05 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a06 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a07 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a08 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a09 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0a ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0b ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a10 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a11 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a12 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a13 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a14 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a15 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a16 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a17 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a18 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a19 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1a ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1b ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a20 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a21 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a22 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a23 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a24 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a25 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a26 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a27 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a28 ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a29 ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2a ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2b ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a30 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a31 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a32 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a33 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a34 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a35 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a36 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff81091312>] ? __queue_work+0x142/0x420 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] + [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 + [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a37 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff81091312>] ? __queue_work+0x142/0x420 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] + [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 + [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a38 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a39 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3a ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3b ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3c ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3d ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3e ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3f ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a40 ]--- diff --git a/a/content_digest b/N1/content_digest index 2b3a2a1..5e2da8f 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -2,10 +2,18 @@ "ref\0574C4851.9090201@gmail.com\0" "ref\087fusy3cqx.fsf_-_@kamboji.qca.qualcomm.com\0" "From\0Sudip Mukherjee <sudipm.mukherjee@gmail.com>\0" - "Subject\0[ath9k-devel] ath9k gpio request\0" - "Date\0Tue, 31 May 2016 12:22:19 -0000\0" - "To\0ath9k-devel@lists.ath9k.org\0" - "\00:1\0" + "Subject\0Re: ath9k gpio request\0" + "Date\0Tue, 31 May 2016 13:05:06 +0530\0" + "To\0Kalle Valo <kvalo@codeaurora.org>\0" + "Cc\0Stephen Rothwell <sfr@canb.auug.org.au>" + QCA ath9k Development <ath9k-devel@qca.qualcomm.com> + linux-next@vger.kernel.org + linux-kernel@vger.kernel.org + linux-wireless@vger.kernel.org + ath9k-devel@lists.ath9k.org + netdev@vger.kernel.org <netdev@vger.kernel.org> + " Miaoqing Pan <miaoqing@codeaurora.org>\0" + "\01:1\0" "b\0" "On Tuesday 31 May 2016 01:01 PM, Kalle Valo wrote:\n" "> (Changing subject to a more descriptive one, was \"Re: linux-next: Tree\n" @@ -29,8 +37,10 @@ "there is nothing else left in dmesg to see what started it.\n" "\n" "Regards\n" - "Sudip\n" - "-------------- next part --------------\n" + Sudip + "\01:2\0" + "fn\0dmesg.txt\0" + "b\0" " [<ffffffff8107a331>] __warn+0xd1/0xf0\n" " [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20\n" " [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw]\n" @@ -2507,4 +2517,4 @@ " [<ffffffff81099060>] ? kthread_park+0x60/0x60\n" ---[ end trace 27eb5094a5286a40 ]--- -69abbaa6b0b86d2e96cc705211e645e30867febe9fd47ea601ecab60f5ba9a4c +b77ab735af8ab4fb43e568bc87b3b3826b4c07dfcc0ee8fc866fce06e600270c
diff --git a/a/1.txt b/N2/1.txt index 6f3b6d6..66e1209 100644 --- a/a/1.txt +++ b/N2/1.txt @@ -21,2479 +21,3 @@ there is nothing else left in dmesg to see what started it. Regards Sudip --------------- next part -------------- - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869e9 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ea ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869eb ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ec ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ed ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ee ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ef ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f0 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f1 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f2 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f3 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f4 ]--- -------------[ cut here ]------------ -WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff810e6e29>] ? add_timer+0x19/0x20 - [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f5 ]--- -------------[ cut here ]------------ -WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff810e6e29>] ? add_timer+0x19/0x20 - [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f6 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f7 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f8 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869f9 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fa ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fb ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fc ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fd ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869fe ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a52869ff ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a00 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a01 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a02 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a03 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a04 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a05 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a06 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a07 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a08 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a09 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0a ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0b ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a0f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a10 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a11 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a12 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a13 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a14 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a15 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a16 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a17 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a18 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a19 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1a ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1b ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a1f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a20 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a21 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a22 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a23 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a24 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a25 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a26 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a27 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a28 ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a29 ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2a ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2b ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2c ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2d ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2e ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a2f ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a30 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a31 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a32 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a33 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a34 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a35 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a36 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000aac429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff81091312>] ? __queue_work+0x142/0x420 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] - [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 - [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a37 ]--- -------------[ cut here ]------------ -WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: phy0 ieee80211_scan_work [mac80211] - 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000ab3429c4018 - ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] - [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] - [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] - [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] - [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] - [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] - [<ffffffff81091312>] ? __queue_work+0x142/0x420 - [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] - [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] - [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 - [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a38 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a39 ]--- -------------[ cut here ]------------ -WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3a ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3b ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3c ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3d ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3e ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a3f ]--- -------------[ cut here ]------------ -WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] -Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] -CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 -Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 -Workqueue: events_power_efficient rfkill_poll - 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 - 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 - ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 -Call Trace: - [<ffffffff813b8ddc>] dump_stack+0x63/0x87 - [<ffffffff8107a331>] __warn+0xd1/0xf0 - [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 - [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] - [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] - [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] - [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] - [<ffffffff817c5514>] rfkill_poll+0x24/0x50 - [<ffffffff81093183>] process_one_work+0x153/0x3f0 - [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 - [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 - [<ffffffff81099129>] kthread+0xc9/0xe0 - [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 - [<ffffffff81099060>] ? kthread_park+0x60/0x60 ----[ end trace 27eb5094a5286a40 ]--- diff --git a/N2/2.hdr b/N2/2.hdr new file mode 100644 index 0000000..08d5c79 --- /dev/null +++ b/N2/2.hdr @@ -0,0 +1,5 @@ +Content-Type: text/plain; charset=UTF-8; + name="dmesg.txt" +Content-Transfer-Encoding: quoted-printable +Content-Disposition: attachment; + filename="dmesg.txt" diff --git a/N2/2.txt b/N2/2.txt new file mode 100644 index 0000000..d88a39e --- /dev/null +++ b/N2/2.txt @@ -0,0 +1,2475 @@ + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869e9 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ea ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869eb ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ec ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ed ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ee ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ef ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f0 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f1 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f2 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f3 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f4 ]--- +------------[ cut here ]------------ +WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff810e6e29>] ? add_timer+0x19/0x20 + [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f5 ]--- +------------[ cut here ]------------ +WARNING: CPU: 3 PID: 194 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 3 PID: 194 Comm: kworker/u16:4 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002c4c3b70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002c4c3bb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff810e6e29>] ? add_timer+0x19/0x20 + [<ffffffff810917fa>] ? __queue_delayed_work+0x8a/0x190 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f6 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f7 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f8 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869f9 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc06f621a>] ? fw_domains_get_with_thread_status+0x1a/0x20 [i915] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fa ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fb ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fc ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fd ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869fe ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a52869ff ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a00 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a01 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a02 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a03 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a04 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a05 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a06 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a07 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a08 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a09 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0a ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0b ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a0f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a10 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a11 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a12 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a13 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a14 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a15 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a16 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a17 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a18 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a19 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1a ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1b ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a1f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a20 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a21 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a22 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a23 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a24 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a25 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a26 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a27 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a28 ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a29 ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2a ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2b ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff817d6e92>] ? mutex_lock+0x12/0x2f + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2c ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2d ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2e ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a2f ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a30 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a31 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a32 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a33 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b3041>] ieee80211_scan_work+0x161/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a34 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a35 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb70 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fbb0 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffffc05d9b7e>] ? ieee80211_wake_queues_by_reason+0x8e/0xa0 [mac80211] + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b31a6>] ieee80211_scan_work+0x2c6/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a36 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2732 ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000aac429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff81091312>] ? __queue_work+0x142/0x420 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] + [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 + [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a37 ]--- +------------[ cut here ]------------ +WARNING: CPU: 2 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2739 ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 2 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: phy0 ieee80211_scan_work [mac80211] + 0000000000000000 ffff88002cb7fb28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fb68 ffffffff8107a331 00000ab3429c4018 + ffff8801429c4018 000000000000000b 0000000000000000 0000000000023f60 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc095801f>] ath9k_hw_gpio_request+0x6f/0x320 [ath9k_hw] + [<ffffffffc095ac24>] ath9k_hw_reset+0xfe4/0x12e0 [ath9k_hw] + [<ffffffffc03d45d4>] ath_reset_internal+0x104/0x1f0 [ath9k] + [<ffffffffc03d46fd>] ath_reset+0x3d/0x60 [ath9k] + [<ffffffffc03dd1c6>] ath_chanctx_set_channel+0x1b6/0x300 [ath9k] + [<ffffffffc03d36b6>] ath9k_config+0xc6/0x1f0 [ath9k] + [<ffffffff81091312>] ? __queue_work+0x142/0x420 + [<ffffffffc05a7923>] ieee80211_hw_config+0x63/0x350 [mac80211] + [<ffffffffc05b1f79>] __ieee80211_scan_completed+0xd9/0x3b0 [mac80211] + [<ffffffff810b0035>] ? put_prev_entity+0x35/0x730 + [<ffffffffc05b2f3a>] ieee80211_scan_work+0x5a/0x480 [mac80211] + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a38 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a39 ]--- +------------[ cut here ]------------ +WARNING: CPU: 0 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 0 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3a ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3b ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3c ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3d ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3e ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2776 ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000ad800000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956b19>] ath9k_hw_gpio_get+0x1a9/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a3f ]--- +------------[ cut here ]------------ +WARNING: CPU: 1 PID: 196 at ../drivers/net/wireless/ath/ath9k/hw.c:2796 ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] +Modules linked in: ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables drbg ansi_cprng ctr ccm arc4 ath9k ath9k_common ath9k_hw i915 ath mac80211 intel_rapl x86_pkg_temp_thermal bnep intel_powerclamp rfcomm bluetooth cfg80211 coretemp kvm_intel kvm drm_kms_helper drm uvcvideo snd_hda_codec_hdmi videobuf2_vmalloc snd_hda_codec_realtek snd_hda_codec_generic videobuf2_memops videobuf2_v4l2 snd_hda_intel videobuf2_core snd_hda_codec videodev snd_hda_core media snd_hwdep irqbypass snd_pcm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel snd_seq_midi aesni_intel snd_seq_midi_event snd_rawmidi aes_x86_64 snd_seq sparse_keymap lrw snd_seq_device gf128mul snd_timer glue_helper ablk_helper rtsx_pci_ms i2c_algo_bit fb_sys_fops snd syscopyarea memstick cryptd mei_me sysfillrect sysimgblt joydev dm_multipath serio_raw mei soundcore video dell_smo8800 shpchp lpc_ich mac_hid wmi rtsx_pci_sdmmc psmouse r8169 rtsx_pci ahci libahci mii [last unloaded: parport] +CPU: 1 PID: 196 Comm: kworker/u16:6 Tainted: G W 4.7.0-rc1-next-20160530 #4 +Hardware name: Acer TravelMate P243/BA40_HC, BIOS V1.01 04/20/2012 +Workqueue: events_power_efficient rfkill_poll + 0000000000000000 ffff88002cb7fd28 ffffffff813b8ddc 0000000000000000 + 0000000000000000 ffff88002cb7fd68 ffffffff8107a331 00000aec00000086 + ffff8801429c4018 000000000000000b ffff880147000720 0000000000000200 +Call Trace: + [<ffffffff813b8ddc>] dump_stack+0x63/0x87 + [<ffffffff8107a331>] __warn+0xd1/0xf0 + [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20 + [<ffffffffc0956a30>] ath9k_hw_gpio_get+0xc0/0x1b0 [ath9k_hw] + [<ffffffffc03d03e4>] ath9k_rfkill_poll_state+0x34/0x60 [ath9k] + [<ffffffffc05c4b53>] ieee80211_rfkill_poll+0x33/0x40 [mac80211] + [<ffffffffc049d65a>] cfg80211_rfkill_poll+0x2a/0xc0 [cfg80211] + [<ffffffff817c5514>] rfkill_poll+0x24/0x50 + [<ffffffff81093183>] process_one_work+0x153/0x3f0 + [<ffffffff8109393b>] worker_thread+0x12b/0x4b0 + [<ffffffff81093810>] ? rescuer_thread+0x340/0x340 + [<ffffffff81099129>] kthread+0xc9/0xe0 + [<ffffffff817d8f1f>] ret_from_fork+0x1f/0x40 + [<ffffffff81099060>] ? kthread_park+0x60/0x60 +---[ end trace 27eb5094a5286a40 ]--- diff --git a/a/content_digest b/N2/content_digest index 2b3a2a1..9105cd3 100644 --- a/a/content_digest +++ b/N2/content_digest @@ -2,10 +2,18 @@ "ref\0574C4851.9090201@gmail.com\0" "ref\087fusy3cqx.fsf_-_@kamboji.qca.qualcomm.com\0" "From\0Sudip Mukherjee <sudipm.mukherjee@gmail.com>\0" - "Subject\0[ath9k-devel] ath9k gpio request\0" - "Date\0Tue, 31 May 2016 12:22:19 -0000\0" - "To\0ath9k-devel@lists.ath9k.org\0" - "\00:1\0" + "Subject\0Re: ath9k gpio request\0" + "Date\0Tue, 31 May 2016 13:05:06 +0530\0" + "To\0Kalle Valo <kvalo@codeaurora.org>\0" + "Cc\0Stephen Rothwell <sfr@canb.auug.org.au>" + QCA ath9k Development <ath9k-devel@qca.qualcomm.com> + linux-next@vger.kernel.org + linux-kernel@vger.kernel.org + linux-wireless@vger.kernel.org + ath9k-devel@venema.h4ckr.net + netdev@vger.kernel.org <netdev@vger.kernel.org> + " Miaoqing Pan <miaoqing@codeaurora.org>\0" + "\01:1\0" "b\0" "On Tuesday 31 May 2016 01:01 PM, Kalle Valo wrote:\n" "> (Changing subject to a more descriptive one, was \"Re: linux-next: Tree\n" @@ -29,8 +37,10 @@ "there is nothing else left in dmesg to see what started it.\n" "\n" "Regards\n" - "Sudip\n" - "-------------- next part --------------\n" + Sudip + "\01:2\0" + "fn\0dmesg.txt\0" + "b\0" " [<ffffffff8107a331>] __warn+0xd1/0xf0\n" " [<ffffffff8107a41d>] warn_slowpath_null+0x1d/0x20\n" " [<ffffffffc09582b3>] ath9k_hw_gpio_request+0x303/0x320 [ath9k_hw]\n" @@ -2507,4 +2517,4 @@ " [<ffffffff81099060>] ? kthread_park+0x60/0x60\n" ---[ end trace 27eb5094a5286a40 ]--- -69abbaa6b0b86d2e96cc705211e645e30867febe9fd47ea601ecab60f5ba9a4c +e1a8e2d29029c914eff08cf6f632038c45e89fa4ae1d1906e33b56b93a5680d6
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