From mboxrd@z Thu Jan 1 00:00:00 1970 From: Manuel Reimer Subject: Re: Pull USB plug while fftest on PS4 pad --> Kernel panic Date: Sun, 7 Feb 2016 22:57:02 +0100 Message-ID: References: <20160207205954.965227df774b56a6a23f2463@ao2.it> Mime-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 7bit Return-path: Received: from plane.gmane.org ([80.91.229.3]:43197 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754500AbcBGV5Q (ORCPT ); Sun, 7 Feb 2016 16:57:16 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1aSXKS-0002MJ-H1 for linux-input@vger.kernel.org; Sun, 07 Feb 2016 22:57:12 +0100 Received: from p5dd5670f.dip0.t-ipconnect.de ([93.213.103.15]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 07 Feb 2016 22:57:12 +0100 Received: from Manuel.Spam by p5dd5670f.dip0.t-ipconnect.de with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Sun, 07 Feb 2016 22:57:12 +0100 In-Reply-To: <20160207205954.965227df774b56a6a23f2463@ao2.it> Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org On 02/07/2016 08:59 PM, Antonio Ospite wrote: > You are. However when reporting crashes you get more chances to have > people looking at the issue if you paste the exact "Oops" text from the > kernel logs. Nothing was logged to journal, but I was able to catch the log output using the serial console. > If you wanted to try looking at the issue yourself, here is a brief > tutorial on how to debug some kinds of kernel crashes: > > http://ao2.it/it/blog/2010/11/02/bug-hunting-linux-kernel-land-unpretentious-primer In my Oops the module name is missing and __kmalloc_track_caller may be some core kernel function? As I couldn't find a reliable place to store the Oops output: Sorry for the following wall of text: [ 96.693913] BUG: unable to handle kernel paging request at 000000000000ff05 [ 96.696904] IP: [] __kmalloc_track_caller+0x91/0x230 [ 96.696904] PGD 0 [ 96.696904] Oops: 0000 [#1] PREEMPT SMP [ 96.696904] Modules linked in: hid_sony ff_memless cfg80211 rfkill psmouse input_leds ppdev pcspkr crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd led_class serio_raw parport_pc fjes joydev acpi_cpufreq parport battery intel_agp intel_gtt mousedev tpm_tis mac_hid tpm e1000 button evdev i2c_piix4 ac video vboxvideo(O) drm processor sch_fq_codel vboxsf(O) vboxguest(O) ip_tables x_tables hid_generic usbhid hid xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi atkbd libps2 crc32c_intel ohci_pci ohci_hcd ata_piix ahci libahci i8042 serio usbcore usb_common libata scsi_mod [ 96.696904] CPU: 0 PID: 170 Comm: kworker/0:10 Tainted: G O 4.4.1-2-ARCH #1 [ 96.696904] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 96.696904] Workqueue: usb_hub_wq hub_event [usbcore] [ 96.696904] task: ffff88003dab6e00 ti: ffff880037fe4000 task.ti: ffff880037fe4000 [ 96.696904] RIP: 0010:[] [] __kmalloc_track_caller+0x91/0x230 [ 96.696904] RSP: 0018:ffff880037fe72f8 EFLAGS: 00010206 [ 96.696904] RAX: 0000000000000000 RBX: ffff880037968580 RCX: 0000000000280f80 [ 96.696904] RDX: 0000000000280f00 RSI: 0000000000280f00 RDI: 0000000000018aa0 [ 96.696904] RBP: ffff880037fe7330 R08: ffff88003d0331f8 R09: ffff88003e001c00 [ 96.696904] R10: ffffea0000001400 R11: 000000000000000d R12: 00000000024000c0 [ 96.696904] R13: 000000000000001b R14: ffff88003e001c00 R15: 000000000000ff05 [ 96.696904] FS: 00007f0d132c8780(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 [ 96.696904] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 96.696904] CR2: 000000000000ff05 CR3: 000000003da89000 CR4: 00000000000406f0 [ 96.696904] Stack: [ 96.696904] ffff88003e026710 ffffffff81180d23 ffff880037968580 000000000000001b [ 96.696904] 00000000024000c0 0000000000000004 000000000000a1ff ffff880037fe7358 [ 96.696904] ffffffff81180cd1 ffff88003d08ca50 ffff88003e026700 ffff88003d08ca50 [ 96.696904] Call Trace: [ 96.696904] [] ? kstrdup_const+0x23/0x30 [ 96.696904] [] kstrdup+0x31/0x60 [ 96.696904] [] kstrdup_const+0x23/0x30 [ 96.696904] [] __kernfs_new_node+0x28/0xc0 [ 96.696904] [] kernfs_new_node+0x26/0x50 [ 96.696904] [] kernfs_create_link+0x23/0x80 [ 96.696904] [] sysfs_do_create_link_sd.isra.0+0x66/0xc0 [ 96.696904] [] sysfs_create_link+0x25/0x40 [ 96.696904] [] device_add+0x2f7/0x690 [ 96.696904] [] device_create_groups_vargs+0xe0/0xf0 [ 96.696904] [] device_create_with_groups+0x46/0x60 [ 96.696904] [] led_classdev_register+0xc2/0x200 [led_class] [ 96.696904] [] ? sony_probe+0xa0b/0xf30 [hid_sony] [ 96.696904] [] sony_probe+0x9c6/0xf30 [hid_sony] [ 96.696904] [] hid_device_probe+0xd3/0x140 [hid] [ 96.696904] [] driver_probe_device+0x222/0x4a0 [ 96.696904] [] __device_attach_driver+0x71/0xa0 [ 96.696904] [] ? __driver_attach+0x90/0x90 [ 96.696904] [] bus_for_each_drv+0x67/0xb0 [ 96.696904] [] __device_attach+0xdc/0x170 [ 96.696904] [] device_initial_probe+0x13/0x20 [ 96.696904] [] bus_probe_device+0x92/0xa0 [ 96.696904] [] device_add+0x40c/0x690 [ 96.696904] [] ? debugfs_create_file+0xb1/0xe0 [ 96.696904] [] hid_add_device+0xdb/0x2a0 [hid] [ 96.696904] [] ? kmalloc_order_trace+0x2e/0xe0 [ 96.696904] [] ? usbhid_probe+0x23f/0x410 [usbhid] [ 96.696904] [] usbhid_probe+0x2e2/0x410 [usbhid] [ 96.696904] [] usb_probe_interface+0x1bd/0x300 [usbcore] [ 96.696904] [] driver_probe_device+0x222/0x4a0 [ 96.696904] [] __device_attach_driver+0x71/0xa0 [ 96.696904] [] ? __driver_attach+0x90/0x90 [ 96.696904] [] bus_for_each_drv+0x67/0xb0 [ 96.696904] [] __device_attach+0xdc/0x170 [ 96.696904] [] device_initial_probe+0x13/0x20 [ 96.696904] [] bus_probe_device+0x92/0xa0 [ 96.696904] [] device_add+0x40c/0x690 [ 96.696904] [] usb_set_configuration+0x516/0x8f0 [usbcore] [ 96.696904] [] generic_probe+0x2e/0x80 [usbcore] [ 96.696904] [] usb_probe_device+0x32/0x70 [usbcore] [ 96.696904] [] driver_probe_device+0x222/0x4a0 [ 96.696904] [] __device_attach_driver+0x71/0xa0 [ 96.696904] [] ? __driver_attach+0x90/0x90 [ 96.696904] [] bus_for_each_drv+0x67/0xb0 [ 96.696904] [] __device_attach+0xdc/0x170 [ 96.696904] [] device_initial_probe+0x13/0x20 [ 96.696904] [] bus_probe_device+0x92/0xa0 [ 96.696904] [] device_add+0x40c/0x690 [ 96.696904] [] ? add_device_randomness+0xd3/0x140 [ 96.696904] [] usb_new_device+0x1cb/0x400 [usbcore] [ 96.696904] [] hub_event+0x978/0x1550 [usbcore] [ 96.696904] [] process_one_work+0x14b/0x440 [ 96.696904] [] worker_thread+0x48/0x4a0 [ 96.696904] [] ? process_one_work+0x440/0x440 [ 96.696904] [] kthread+0xd8/0xf0 [ 96.696904] [] ? kthread_worker_fn+0x170/0x170 [ 96.696904] [] ret_from_fork+0x3f/0x70 [ 96.696904] [] ? kthread_worker_fn+0x170/0x170 [ 96.696904] Code: 08 48 39 f2 75 e7 48 83 78 10 00 4c 8b 38 0f 84 28 01 00 00 4d 85 ff 0f 84 1f 01 00 00 49 63 41 20 49 8b 39 48 8d 8a 80 00 00 00 <49> 8b 1c 07 4c 89 f8 65 48 0f c7 0f 0f 94 c0 84 c0 74 ac 49 63 [ 96.696904] RIP [] __kmalloc_track_caller+0x91/0x230 [ 96.696904] RSP [ 96.696904] CR2: 000000000000ff05 [ 96.696904] ---[ end trace fe8dea9fa86458e3 ]--- [ 117.102330] clocksource: timekeeping watchdog: Marking clocksource 'tsc' as unstable because the skew is too large: [ 117.571561] clocksource: 'acpi_pm' wd_now: d0e778 wd_last: 5dc44c mask: ffffff [ 117.982252] clocksource: 'tsc' cs_now: 15f17a8d7e3 cs_last: 14a8f5fa192 mask: ffffffffffffffff [ 118.455264] BUG: unable to handle kernel paging request at 000000000000ff05 [ 118.458409] IP: [] kmem_cache_alloc+0x72/0x1e0 [ 118.458409] PGD 0 [ 118.458409] Oops: 0000 [#2] PREEMPT SMP [ 118.458409] Modules linked in: hid_sony ff_memless cfg80211 rfkill psmouse input_leds ppdev pcspkr crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd led_class serio_raw parport_pc fjes joydev acpi_cpufreq parport battery intel_agp intel_gtt mousedev tpm_tis mac_hid tpm e1000 button evdev i2c_piix4 ac video vboxvideo(O) drm processor sch_fq_codel vboxsf(O) vboxguest(O) ip_tables x_tables hid_generic usbhid hid xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi atkbd libps2 crc32c_intel ohci_pci ohci_hcd ata_piix ahci libahci i8042 serio usbcore usb_common libata scsi_mod [ 118.458409] CPU: 0 PID: 158 Comm: systemd-journal Tainted: G D O 4.4.1-2-ARCH #1 [ 118.458409] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 118.458409] task: ffff880037efa940 ti: ffff88003d974000 task.ti: ffff88003d974000 [ 118.458409] RIP: 0010:[] [] kmem_cache_alloc+0x72/0x1e0 [ 118.458409] RSP: 0000:ffff88003d977b98 EFLAGS: 00010206 [ 118.458409] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000280f80 [ 118.458409] RDX: 0000000000280f00 RSI: 0000000000280f00 RDI: 0000000000018aa0 [ 118.458409] RBP: ffff88003d977bc8 R08: ffffffffa019ebf1 R09: 000000000000001d [ 118.458409] R10: 00000000211d4ade R11: 00003fffffe00000 R12: 0000000002408240 [ 118.458409] R13: 000000000000ff05 R14: ffff88003e001c00 R15: ffff88003e001c00 [ 118.458409] FS: 00007f0d132c8780(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 [ 118.458409] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 118.458409] CR2: 000000000000ff05 CR3: 000000003da89000 CR4: 00000000000406f0 [ 118.458409] Stack: [ 118.458409] ffff88003d977bd8 0000000000000000 0000000002408240 0000000000000000 [ 118.458409] ffff88003e001c00 0000000051eb851f ffff88003d977c10 ffffffffa019ebf1 [ 118.458409] ffff880037efaf30 ffff880037efa940 ffff880037944718 ffff880037d03098 [ 118.458409] Call Trace: [ 118.458409] [] kmem_zone_alloc+0x81/0x120 [xfs] [ 118.458409] [] xfs_trans_add_item+0x2a/0x60 [xfs] [ 118.458409] [] xfs_trans_ijoin+0x31/0x60 [xfs] [ 118.458409] [] xfs_vn_update_time+0xe0/0x1a0 [xfs] [ 118.458409] [] file_update_time+0xb9/0x110 [ 118.458409] [] xfs_filemap_page_mkwrite+0x53/0x110 [xfs] [ 118.458409] [] do_page_mkwrite+0x56/0xb0 [ 118.458409] [] ? scnprintf+0x4d/0x90 [ 118.458409] [] do_wp_page+0x289/0x610 [ 118.458409] [] ? devkmsg_read+0x15a/0x2a0 [ 118.458409] [] handle_mm_fault+0xa20/0x1980 [ 118.458409] [] ? cp_new_stat+0x121/0x150 [ 118.458409] [] __do_page_fault+0x189/0x450 [ 118.458409] [] do_page_fault+0x22/0x30 [ 118.458409] [] page_fault+0x28/0x30 [ 118.458409] Code: 08 48 39 f2 75 e7 48 83 78 10 00 4c 8b 28 0f 84 34 01 00 00 4d 85 ed 0f 84 2b 01 00 00 49 63 46 20 49 8b 3e 48 8d 8a 80 00 00 00 <49> 8b 5c 05 00 4c 89 e8 65 48 0f c7 0f 0f 94 c0 84 c0 74 ab 49 [ 118.458409] RIP [] kmem_cache_alloc+0x72/0x1e0 [ 118.458409] RSP [ 118.458409] CR2: 000000000000ff05 [ 132.172392] ---[ end trace fe8dea9fa86458e4 ]--- [ 132.347011] BUG: unable to handle kernel paging request at 000000000000ff05 [ 132.349937] IP: [] kmem_cache_alloc_trace+0x76/0x1e0 [ 132.349937] PGD 0 [ 132.349937] Oops: 0000 [#3] PREEMPT SMP [ 132.349937] Modules linked in: hid_sony ff_memless cfg80211 rfkill psmouse input_leds ppdev pcspkr crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd led_class serio_raw parport_pc fjes joydev acpi_cpufreq parport battery intel_agp intel_gtt mousedev tpm_tis mac_hid tpm e1000 button evdev i2c_piix4 ac video vboxvideo(O) drm processor sch_fq_codel vboxsf(O) vboxguest(O) ip_tables x_tables hid_generic usbhid hid xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi atkbd libps2 crc32c_intel ohci_pci ohci_hcd ata_piix ahci libahci i8042 serio usbcore usb_common libata scsi_mod [ 132.349937] CPU: 0 PID: 1 Comm: systemd Tainted: G D O 4.4.1-2-ARCH #1 [ 132.349937] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 132.349937] task: ffff88003e2c0000 ti: ffff88003e264000 task.ti: ffff88003e264000 [ 132.349937] RIP: 0010:[] [] kmem_cache_alloc_trace+0x76/0x1e0 [ 132.349937] RSP: 0018:ffff88003e267c40 EFLAGS: 00010206 [ 132.349937] RAX: 0000000000000000 RBX: ffff880037c83000 RCX: 0000000000280f80 [ 132.349937] RDX: 0000000000280f00 RSI: 0000000000280f00 RDI: 0000000000018aa0 [ 132.349937] RBP: ffff88003e267c78 R08: 0000000000000000 R09: ffffffff81201763 [ 132.349937] R10: ffff88003d7d2a80 R11: 8080808080808080 R12: 00000000024000c0 [ 132.349937] R13: 000000000000ff05 R14: ffff88003e001c00 R15: ffff88003e001c00 [ 132.349937] FS: 00007f3001b667c0(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 [ 132.349937] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 132.349937] CR2: 000000000000ff05 CR3: 0000000037ab2000 CR4: 00000000000406f0 [ 132.349937] Stack: [ 132.349937] 0000000000010000 0000000000000020 ffff880037c83000 ffff880037c83000 [ 132.349937] ffffffff81248660 ffff88003c84a9f8 ffff880037c83010 ffff88003e267cb0 [ 132.349937] ffffffff81201763 ffff88003c84a9f8 ffff880037c83000 ffff88003cf13f00 [ 132.349937] Call Trace: [ 132.349937] [] ? proc_pid_schedstat+0x40/0x40 [ 132.349937] [] single_open+0x33/0xa0 [ 132.349937] [] comm_open+0x1b/0x20 [ 132.349937] [] do_dentry_open+0x1ff/0x300 [ 132.349937] [] ? proc_pid_cmdline_read+0x530/0x530 [ 132.349937] [] vfs_open+0x56/0x60 [ 132.349937] [] path_openat+0x4d8/0x10c0 [ 132.349937] [] ? wake_up_q+0x70/0x70 [ 132.349937] [] do_filp_open+0x91/0x100 [ 132.349937] [] ? __alloc_fd+0xc7/0x190 [ 132.349937] [] do_sys_open+0x146/0x230 [ 132.349937] [] SyS_open+0x1e/0x20 [ 132.349937] [] entry_SYSCALL_64_fastpath+0x12/0x71 [ 132.349937] Code: 08 48 39 f2 75 e7 48 83 78 10 00 4c 8b 28 0f 84 2c 01 00 00 4d 85 ed 0f 84 23 01 00 00 49 63 47 20 49 8b 3f 48 8d 8a 80 00 00 00 <49> 8b 5c 05 00 4c 89 e8 65 48 0f c7 0f 0f 94 c0 84 c0 74 ab 49 [ 132.349937] RIP [] kmem_cache_alloc_trace+0x76/0x1e0 [ 132.349937] RSP [ 132.349937] CR2: 000000000000ff05 [ 143.600415] BUG: unable to handle kernel paging request at ffffffffffffffd8 [ 143.600415] IP: [] kthread_data+0x10/0x20 [ 143.600415] PGD 180c067 PUD 180e067 PMD 0 [ 143.600415] Oops: 0000 [#4] PREEMPT SMP [ 143.600415] Modules linked in: hid_sony ff_memless cfg80211 rfkill psmouse input_leds ppdev pcspkr crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd led_class serio_raw parport_pc fjes joydev acpi_cpufreq parport battery intel_agp intel_gtt mousedev tpm_tis mac_hid tpm e1000 button evdev i2c_piix4 ac video vboxvideo(O) drm processor sch_fq_codel vboxsf(O) vboxguest(O) ip_tables x_tables hid_generic usbhid hid xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi atkbd libps2 crc32c_intel ohci_pci ohci_hcd ata_piix ahci libahci i8042 serio usbcore usb_common libata scsi_mod [ 143.600415] CPU: 0 PID: 170 Comm: kworker/0:10 Tainted: G D O 4.4.1-2-ARCH #1 [ 143.600415] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 143.600415] task: ffff88003dab6e00 ti: ffff880037fe4000 task.ti: ffff880037fe4000 [ 143.600415] RIP: 0010:[] [] kthread_data+0x10/0x20 [ 143.600415] RSP: 0018:ffff880037fe6fe8 EFLAGS: 00010002 [ 143.600415] RAX: 0000000000000000 RBX: 0000000000000000 RCX: ffffffff81a61700 [ 143.600415] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88003dab6e00 [ 143.600415] RBP: ffff880037fe6fe8 R08: 00000000ffffffff R09: 000000216f4072e2 [ 143.600415] R10: ffff88003dab6e60 R11: ffff880037fc002f R12: 0000000000000000 [ 143.600415] R13: 0000000000015700 R14: ffff88003dab6e00 R15: ffff88003fc15700 [ 143.600415] FS: 00007f0d132c8780(0000) GS:ffff88003fc00000(0000) knlGS:0000000000000000 [ 143.600415] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 143.600415] CR2: 0000000000000028 CR3: 0000000037ab2000 CR4: 00000000000406f0 [ 143.600415] Stack: [ 143.600415] ffff880037fe7000 ffffffff8108edf1 ffff88003fc15700 ffff880037fe7050 [ 143.600415] ffffffff8158dbd0 ffff880037fe7040 ffffffff00000000 ffff88003dab6e00 [ 143.600415] ffff880037fe8000 ffff88003dab74b8 ffff880037fe6c00 000000000000ff05 [ 143.600415] Call Trace: [ 143.600415] [] wq_worker_sleeping+0x11/0x90 [ 143.600415] [] __schedule+0x640/0xa70 [ 143.600415] [] schedule+0x3c/0x90 [ 143.600415] [] do_exit+0x768/0xae0 [ 143.600415] [] oops_end+0x9a/0xd0 [ 143.600415] [] no_context+0x15c/0x380 [ 143.600415] [] ? number.isra.11+0x2cc/0x2f0 [ 143.600415] [] __bad_area_nosemaphore+0x128/0x230 [ 143.600415] [] ? idr_get_empty_slot+0x199/0x3b0 [ 143.600415] [] bad_area_nosemaphore+0x13/0x20 [ 143.600415] [] __do_page_fault+0x222/0x450 [ 143.600415] [] ? get_from_free_list+0x42/0x50 [ 143.600415] [] do_page_fault+0x22/0x30 [ 143.600415] [] page_fault+0x28/0x30 [ 143.600415] [] ? __kmalloc_track_caller+0x91/0x230 [ 143.600415] [] ? __kmalloc_track_caller+0x32/0x230 [ 143.600415] [] ? kstrdup_const+0x23/0x30 [ 143.600415] [] kstrdup+0x31/0x60 [ 143.600415] [] kstrdup_const+0x23/0x30 [ 143.600415] [] __kernfs_new_node+0x28/0xc0 [ 143.600415] [] kernfs_new_node+0x26/0x50 [ 143.600415] [] kernfs_create_link+0x23/0x80 [ 143.600415] [] sysfs_do_create_link_sd.isra.0+0x66/0xc0 [ 143.600415] [] sysfs_create_link+0x25/0x40 [ 143.600415] [] device_add+0x2f7/0x690 [ 143.600415] [] device_create_groups_vargs+0xe0/0xf0 [ 143.600415] [] device_create_with_groups+0x46/0x60 [ 143.600415] [] led_classdev_register+0xc2/0x200 [led_class] [ 143.600415] [] ? sony_probe+0xa0b/0xf30 [hid_sony] [ 143.600415] [] sony_probe+0x9c6/0xf30 [hid_sony] [ 143.600415] [] hid_device_probe+0xd3/0x140 [hid] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] ? debugfs_create_file+0xb1/0xe0 [ 143.600415] [] hid_add_device+0xdb/0x2a0 [hid] [ 143.600415] [] ? kmalloc_order_trace+0x2e/0xe0 [ 143.600415] [] ? usbhid_probe+0x23f/0x410 [usbhid] [ 143.600415] [] usbhid_probe+0x2e2/0x410 [usbhid] [ 143.600415] [] usb_probe_interface+0x1bd/0x300 [usbcore] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] usb_set_configuration+0x516/0x8f0 [usbcore] [ 143.600415] [] generic_probe+0x2e/0x80 [usbcore] [ 143.600415] [] usb_probe_device+0x32/0x70 [usbcore] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] ? add_device_randomness+0xd3/0x140 [ 143.600415] [] usb_new_device+0x1cb/0x400 [usbcore] [ 143.600415] [] hub_event+0x978/0x1550 [usbcore] [ 143.600415] [] process_one_work+0x14b/0x440 [ 143.600415] [] worker_thread+0x48/0x4a0 [ 143.600415] [] ? process_one_work+0x440/0x440 [ 143.600415] [] kthread+0xd8/0xf0 [ 143.600415] [] ? kthread_worker_fn+0x170/0x170 [ 143.600415] [] ret_from_fork+0x3f/0x70 [ 143.600415] [] ? kthread_worker_fn+0x170/0x170 [ 143.600415] Code: 41 5d 5d c3 e8 36 eb f6 ff e9 13 ff ff ff 0f 1f 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 8b 87 10 05 00 00 55 48 89 e5 <48> 8b 40 d8 5d c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 [ 143.600415] RIP [] kthread_data+0x10/0x20 [ 143.600415] RSP [ 143.600415] CR2: ffffffffffffffd8 [ 143.600415] ---[ end trace fe8dea9fa86458e5 ]--- [ 143.600415] Fixing recursive fault but reboot is needed! [ 143.600415] BUG: scheduling while atomic: kworker/0:10/170/0x00000003 [ 143.600415] Modules linked in: hid_sony ff_memless cfg80211 rfkill psmouse input_leds ppdev pcspkr crct10dif_pclmul crc32_pclmul aesni_intel aes_x86_64 lrw gf128mul glue_helper ablk_helper cryptd led_class serio_raw parport_pc fjes joydev acpi_cpufreq parport battery intel_agp intel_gtt mousedev tpm_tis mac_hid tpm e1000 button evdev i2c_piix4 ac video vboxvideo(O) drm processor sch_fq_codel vboxsf(O) vboxguest(O) ip_tables x_tables hid_generic usbhid hid xfs libcrc32c sr_mod cdrom sd_mod ata_generic pata_acpi atkbd libps2 crc32c_intel ohci_pci ohci_hcd ata_piix ahci libahci i8042 serio usbcore usb_common libata scsi_mod [ 143.600415] CPU: 0 PID: 170 Comm: kworker/0:10 Tainted: G D O 4.4.1-2-ARCH #1 [ 143.600415] Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 [ 143.600415] 0000000000000000 000000007ecd1ad9 ffff880037fe6ce0 ffffffff812c7f39 [ 143.600415] ffff88003fc15700 ffff880037fe6cf0 ffffffff8109b9ab ffff880037fe6d40 [ 143.600415] ffffffff8158de18 0000000000000008 ffff880000000000 ffff88003dab6e00 [ 143.600415] Call Trace: [ 143.600415] [] dump_stack+0x4b/0x72 [ 143.600415] [] __schedule_bug+0x4b/0x60 [ 143.600415] [] __schedule+0x888/0xa70 [ 143.600415] [] schedule+0x3c/0x90 [ 143.600415] [] do_exit+0x8db/0xae0 [ 143.600415] [] oops_end+0x9a/0xd0 [ 143.600415] [] no_context+0x15c/0x380 [ 143.600415] [] ? fsnotify_destroy_marks+0x74/0x80 [ 143.600415] [] __bad_area_nosemaphore+0x128/0x230 [ 143.600415] [] bad_area_nosemaphore+0x13/0x20 [ 143.600415] [] __do_page_fault+0x222/0x450 [ 143.600415] [] ? kernfs_path_locked+0x37/0x80 [ 143.600415] [] do_page_fault+0x22/0x30 [ 143.600415] [] page_fault+0x28/0x30 [ 143.600415] [] ? kthread_data+0x10/0x20 [ 143.600415] [] ? deactivate_task+0x71/0xb0 [ 143.600415] [] wq_worker_sleeping+0x11/0x90 [ 143.600415] [] __schedule+0x640/0xa70 [ 143.600415] [] schedule+0x3c/0x90 [ 143.600415] [] do_exit+0x768/0xae0 [ 143.600415] [] oops_end+0x9a/0xd0 [ 143.600415] [] no_context+0x15c/0x380 [ 143.600415] [] ? number.isra.11+0x2cc/0x2f0 [ 143.600415] [] __bad_area_nosemaphore+0x128/0x230 [ 143.600415] [] ? idr_get_empty_slot+0x199/0x3b0 [ 143.600415] [] bad_area_nosemaphore+0x13/0x20 [ 143.600415] [] __do_page_fault+0x222/0x450 [ 143.600415] [] ? get_from_free_list+0x42/0x50 [ 143.600415] [] do_page_fault+0x22/0x30 [ 143.600415] [] page_fault+0x28/0x30 [ 143.600415] [] ? __kmalloc_track_caller+0x91/0x230 [ 143.600415] [] ? __kmalloc_track_caller+0x32/0x230 [ 143.600415] [] ? kstrdup_const+0x23/0x30 [ 143.600415] [] kstrdup+0x31/0x60 [ 143.600415] [] kstrdup_const+0x23/0x30 [ 143.600415] [] __kernfs_new_node+0x28/0xc0 [ 143.600415] [] kernfs_new_node+0x26/0x50 [ 143.600415] [] kernfs_create_link+0x23/0x80 [ 143.600415] [] sysfs_do_create_link_sd.isra.0+0x66/0xc0 [ 143.600415] [] sysfs_create_link+0x25/0x40 [ 143.600415] [] device_add+0x2f7/0x690 [ 143.600415] [] device_create_groups_vargs+0xe0/0xf0 [ 143.600415] [] device_create_with_groups+0x46/0x60 [ 143.600415] [] led_classdev_register+0xc2/0x200 [led_class] [ 143.600415] [] ? sony_probe+0xa0b/0xf30 [hid_sony] [ 143.600415] [] sony_probe+0x9c6/0xf30 [hid_sony] [ 143.600415] [] hid_device_probe+0xd3/0x140 [hid] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] ? debugfs_create_file+0xb1/0xe0 [ 143.600415] [] hid_add_device+0xdb/0x2a0 [hid] [ 143.600415] [] ? kmalloc_order_trace+0x2e/0xe0 [ 143.600415] [] ? usbhid_probe+0x23f/0x410 [usbhid] [ 143.600415] [] usbhid_probe+0x2e2/0x410 [usbhid] [ 143.600415] [] usb_probe_interface+0x1bd/0x300 [usbcore] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] usb_set_configuration+0x516/0x8f0 [usbcore] [ 143.600415] [] generic_probe+0x2e/0x80 [usbcore] [ 143.600415] [] usb_probe_device+0x32/0x70 [usbcore] [ 143.600415] [] driver_probe_device+0x222/0x4a0 [ 143.600415] [] __device_attach_driver+0x71/0xa0 [ 143.600415] [] ? __driver_attach+0x90/0x90 [ 143.600415] [] bus_for_each_drv+0x67/0xb0 [ 143.600415] [] __device_attach+0xdc/0x170 [ 143.600415] [] device_initial_probe+0x13/0x20 [ 143.600415] [] bus_probe_device+0x92/0xa0 [ 143.600415] [] device_add+0x40c/0x690 [ 143.600415] [] ? add_device_randomness+0xd3/0x140 [ 143.600415] [] usb_new_device+0x1cb/0x400 [usbcore] [ 143.600415] [] hub_event+0x978/0x1550 [usbcore] [ 143.600415] [] process_one_work+0x14b/0x440 [ 143.600415] [] worker_thread+0x48/0x4a0 [ 143.600415] [] ? process_one_work+0x440/0x440 [ 143.600415] [] kthread+0xd8/0xf0 [ 143.600415] [] ? kthread_worker_fn+0x170/0x170 [ 143.600415] [] ret_from_fork+0x3f/0x70 [ 143.600415] [] ? kthread_worker_fn+0x170/0x170