From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from crane.lixil.net ([71.19.157.101]:55908 "EHLO crane.lixil.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755565Ab3JNCr4 (ORCPT ); Sun, 13 Oct 2013 22:47:56 -0400 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Date: Sun, 13 Oct 2013 20:36:28 -0600 From: Joel Johnson To: linux-wireless@vger.kernel.org, ath9k-devel@lists.ath9k.org Cc: "Luis R. Rodriguez" , Jouni Malinen , Senthil Balasubramanian Subject: ath9k oops report on RNWD-N9003PCe device Message-ID: (sfid-20131014_044811_384495_4C6C9EB0) Sender: linux-wireless-owner@vger.kernel.org List-ID: I've received the oops captured below on an ath9k card (Rosewill RNWD-N9003PCe), whose $(lspci -n -v) output is: 03:00.0 0280: 168c:0030 (rev 01) Subsystem: 168c:3112 Flags: bus master, fast devsel, latency 0, IRQ 18 Memory at f7c00000 (64-bit, non-prefetchable) [size=128K] Expansion ROM at f7c20000 [disabled] [size=64K] Capabilities: [40] Power Management version 3 Capabilities: [50] MSI: Enable- Count=1/4 Maskable+ 64bit+ Capabilities: [70] Express Endpoint, MSI 00 Capabilities: [100] Advanced Error Reporting Capabilities: [140] Virtual Channel Capabilities: [300] Device Serial Number 00-00-00-00-00-00-00-00 Kernel driver in use: ath9k I'm assuming from the stacktrace that this is related to framing in the ath9k driver, if not then please let me know and I'll forward it along. Joel [319628.023086] ------------[ cut here ]------------ [319628.023097] WARNING: at /build/linux-BPzSEt/linux-3.10.11/net/ipv4/tcp_input.c:2776 tcp_fastretrans_alert+0x13b/0x923() [319628.023099] Modules linked in: cpuid fuse ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs reiserfs ext4 jbd2 ext3 jbd ext2 mbcach e nfsv4 ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables x_tables parport_pc ppdev lp parport autofs4 uinpu t rpcsec_gss_krb5 nfsd auth_rpcgss oid_registry nfs_acl nfs lockd dns_resolver fscache sunrpc nls_utf8 nls_cp437 vfat fat loop dm_c rypt joydev usb_storage btusb bluetooth crc16 snd_hda_codec_realtek snd_hda_codec_hdmi iTCO_wdt iTCO_vendor_support arc4 mxm_wmi ev dev ath9k ath9k_common ath9k_hw ath mac80211 coretemp snd_hda_intel snd_hda_codec kvm_intel snd_hwdep snd_seq cfg80211 snd_pcm kvm snd_page_alloc snd_seq_device snd_timer rfkill efi_pstore psmouse serio_raw microcode pcspkr i2c_i801 lpc_ich mfd_core efivars mei_ me mei i915 snd wmi acpi_cpufreq mperf drm_kms_helper video drm i2c_algo_bit button i2c_core soundcore processor btrfs xor zlib_deflate hid_generic usbhid hid raid6_pq libcrc32c dm_mod sg sr_mod sd_mod cdrom crc_t10dif crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd lrw gf128mul glue_helper ahci libahci libata scsi_mod thermal fan thermal_sys xhci_hcd r8169 mii ehci_pci ehci_hcd usbcore usb_common [319628.023168] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.10-3-amd64 #1 Debian 3.10.11-1 [319628.023169] Hardware name: MSI MS-7823/H87M-G43 (MS-7823), BIOS V1.2 06/07/2013 [319628.023171] 0000000000000000 ffffffff8103bb70 0000000000000000 0000000000004320 [319628.023174] 0000000000000001 ffff8801ef365801 0000000000000000 ffffffff812fe930 [319628.023176] 0000000000000000 0000000000004320 ffff88041ea03a60 ffff8801ef3658c0 [319628.023178] Call Trace: [319628.023180] [] ? warn_slowpath_common+0x5b/0x70 [319628.023187] [] ? tcp_fastretrans_alert+0x13b/0x923 [319628.023189] [] ? tcp_ack+0x94e/0xb26 [319628.023192] [] ? _local_bh_enable_ip.isra.17+0x1a/0x84 [319628.023195] [] ? tcp_rcv_established+0x53c/0x5de [319628.023200] [] ? sock_def_readable+0x41/0x44 [319628.023203] [] ? tcp_v4_do_rcv+0x1d3/0x3d8 [319628.023205] [] ? skb_checksum+0x47/0x1af [319628.023208] [] ? tcp_v4_rcv+0x2b2/0x559 [319628.023211] [] ? nf_hook_slow+0x69/0xfd [319628.023215] [] ? __xfrm_policy_check2.constprop.9+0x4c/0x4c [319628.023217] [] ? ip_local_deliver_finish+0x100/0x176 [319628.023221] [] ? __netif_receive_skb_core+0x42f/0x4a5 [319628.023223] [] ? netif_receive_skb+0x4c/0x7d [319628.023235] [] ? ieee80211_deliver_skb+0xbd/0xfa [mac80211] [319628.023244] [] ? ieee80211_rx_handlers+0x10a3/0x1b63 [mac80211] [319628.023248] [] ? tick_do_update_jiffies64+0x37/0x9e [319628.023252] [] ? timerqueue_add+0x79/0x97 [319628.023260] [] ? ieee80211_prepare_and_rx_handle+0x7c6/0x827 [mac80211] [319628.023266] [] ? ath_tx_complete+0xad/0x13b [ath9k] [319628.023273] [] ? ieee80211_rx+0x50d/0x61d [mac80211] [319628.023278] [] ? ath_rx_tasklet+0xb9b/0xcbd [ath9k] [319628.023284] [] ? ath9k_tasklet+0xc1/0x10b [ath9k] [319628.023286] [] ? tasklet_action+0x73/0xc2 [319628.023288] [] ? __do_softirq+0xea/0x205 [319628.023290] [] ? irq_exit+0x3e/0x81 [319628.023293] [] ? do_IRQ+0x80/0x95 [319628.023296] [] ? common_interrupt+0x6d/0x6d [319628.023297] [] ? ktime_get+0x5f/0x6b [319628.023304] [] ? arch_local_irq_enable+0x7/0x8 [319628.023306] [] ? cpuidle_enter_state+0x52/0xc1 [319628.023309] [] ? cpuidle_idle_call+0xd4/0x143 [319628.023312] [] ? arch_cpu_idle+0x5/0x17 [319628.023314] [] ? cpu_startup_entry+0x10d/0x187 [319628.023318] [] ? start_kernel+0x3e8/0x3f3 [319628.023320] [] ? repair_env_string+0x54/0x54 [319628.023323] [] ? x86_64_start_kernel+0xf2/0xfd [319628.023325] ---[ end trace 19a7e47c4b12d290 ]---