General protection fault - bug report 3.12.18

[Martin]

Hi,

I'm having regular issues with crashes, this time I was only browsing the
web.
Please could you let me know how best to report this if this isn't the
right way.

Thanks,
M
May 17 14:31:48 superworm kernel: [ 6252.073731] Restarting tasks ... 
May 17 14:31:48 superworm kernel: [ 6252.074724] general protection fault: 0000 [#1] <4>[ 6252.074726] snd_hda_intel 0000:00:1b.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074729] pcieport 0000:00:1c.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074737] iwlwifi 0000:01:00.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074740] ehci-pci 0000:00:1d.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074741] ehci-pci 0000:00:1d.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.074748] lpc_ich 0000:00:1f.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074749] lpc_ich 0000:00:1f.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.074758] ahci 0000:00:1f.2: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074759] ahci 0000:00:1f.2: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.074765] pci 0000:00:1f.3: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074766] pci 0000:00:1f.3: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.074771] pci 0000:00:1f.6: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.074772] pci 0000:00:1f.6: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075145] SMP 
May 17 14:31:48 superworm kernel: [ 6252.075157] Modules linked in: sha256_generic usb_storage btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs libcrc32c parport_pc ppdev bnep lp rfcomm parport binfmt_misc uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse dm_crypt dm_mod hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch hid_sensor_hub uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid media hid btusb bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support joydev arc4 x86_pkg_temp_thermal iwlmvm coretemp mac80211 kvm_intel snd_seq snd_seq_device kvm snd_hda_intel snd_hda_codec evdev snd_hwdep psmouse snd_pcm<7>[ 6252.075687] pci_bus 0000:01: Allocating resources
May 17 14:31:48 superworm kernel: [ 6252.075700] i915 0000:00:02.0: BAR 6: [??? 0x00000000 flags 0x2] has bogus alignment
May 17 14:31:48 superworm kernel: [ 6252.075707] pci 0000:00:00.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075708] pci 0000:00:00.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075712] i915 0000:00:02.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075713] i915 0000:00:02.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075717] snd_hda_intel 0000:00:03.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075719] pci 0000:00:04.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075720] pci 0000:00:04.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075724] xhci_hcd 0000:00:14.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075725] xhci_hcd 0000:00:14.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075731] mei_me 0000:00:16.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075732] mei_me 0000:00:16.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075738] snd_hda_intel 0000:00:1b.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075741] pcieport 0000:00:1c.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075748] iwlwifi 0000:01:00.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075751] ehci-pci 0000:00:1d.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075752] ehci-pci 0000:00:1d.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075758] lpc_ich 0000:00:1f.0: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075759] lpc_ich 0000:00:1f.0: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075767] ahci 0000:00:1f.2: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075768] ahci 0000:00:1f.2: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075773] pci 0000:00:1f.3: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075774] pci 0000:00:1f.3: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075780] pci 0000:00:1f.6: no hotplug settings from platform
May 17 14:31:48 superworm kernel: [ 6252.075781] pci 0000:00:1f.6: using default PCI settings
May 17 14:31:48 superworm kernel: [ 6252.075615]  iwlwifi pcspkr snd_page_alloc serio_raw lpc_ich mfd_core cfg80211 i2c_i801 snd_timer rfkill battery i915 video snd drm_kms_helper drm i2c_algo_bit mei_me i2c_core button mei processor ac soundcore ext4 crc16 mbcache jbd2 sg sd_mod crct10dif_generic crc_t10dif crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd thermal lrw thermal_sys gf128mul glue_helper xhci_hcd ahci libahci libata scsi_mod ehci_pci ehci_hcd usbcore usb_common
May 17 14:31:48 superworm kernel: [ 6252.076624] CPU: 3 PID: 4017 Comm: gmain Not tainted 3.12.18 #1
May 17 14:31:48 superworm kernel: [ 6252.076651] Hardware name: LENOVO 20266/Yoga2, BIOS 76CN31WW 10/31/2013
May 17 14:31:48 superworm kernel: [ 6252.076681] task: ffff880250f287b0 ti: ffff880242818000 task.ti: ffff880242818000
May 17 14:31:48 superworm kernel: [ 6252.076715] RIP: 0010:[<ffffffff81185d28>]  [<ffffffff81185d28>] do_sys_poll+0x2c8/0x560
May 17 14:31:48 superworm kernel: [ 6252.076757] RSP: 0018:ffff880242819b58  EFLAGS: 00010206
May 17 14:31:48 superworm kernel: [ 6252.076781] RAX: 0000880001000000 RBX: ffff880242819bd4 RCX: ffff880250c12680
May 17 14:31:48 superworm kernel: [ 6252.076812] RDX: ffff880250c12680 RSI: ffff880242819bb4 RDI: 0000880001000000
May 17 14:31:48 superworm kernel: [ 6252.076842] RBP: ffff880242819f58 R08: 0000000000000001 R09: 0000000000000fb1
May 17 14:31:48 superworm kernel: [ 6252.076874] R10: 0000000000020731 R11: 0000000000000293 R12: 0000000000000000
May 17 14:31:48 superworm kernel: [ 6252.076906] R13: 0000000000000000 R14: 0000000000000000 R15: ffff880242819bcc
May 17 14:31:48 superworm kernel: [ 6252.076942] FS:  00007f5d1fd9b700(0000) GS:ffff88025f2c0000(0000) knlGS:0000000000000000
May 17 14:31:48 superworm kernel: [ 6252.076978] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 17 14:31:48 superworm kernel: [ 6252.076982] usb 1-1: USB disconnect, device number 3
May 17 14:31:48 superworm kernel: [ 6252.077022] CR2: 00007f3cb0004298 CR3: 000000024287f000 CR4: 00000000001407e0
May 17 14:31:48 superworm kernel: [ 6252.077029] done.
May 17 14:31:48 superworm kernel: [ 6252.077064] Stack:
May 17 14:31:48 superworm kernel: [ 6252.077074]  00007f5d100008c0 ffff880242819fd8 ffff880250f287b0 0000000000000000
May 17 14:31:48 superworm kernel: [ 6252.077114]  0000000000000000 0000000000000000 0000000000000000 0000000000000000
May 17 14:31:48 superworm kernel: [ 6252.077152]  ffff880242819bc0 0000000100000000 0000000000000001 0000000100000000
May 17 14:31:48 superworm kernel: [ 6252.077191] Call Trace:
May 17 14:31:48 superworm kernel: [ 6252.077218]  [<ffffffff81119c99>] ? __alloc_pages_nodemask+0x149/0x9e0
May 17 14:31:48 superworm kernel: [ 6252.077254]  [<ffffffff8108e328>] ? update_curr+0x58/0x110
May 17 14:31:48 superworm kernel: [ 6252.077289]  [<ffffffff8108e5a6>] ? update_cfs_shares+0x86/0xd0
May 17 14:31:48 superworm kernel: [ 6252.077324]  [<ffffffff811847d0>] ? poll_initwait+0x40/0x40
May 17 14:31:48 superworm kernel: [ 6252.077358]  [<ffffffff8148a7e6>] ? __schedule+0x296/0x710
May 17 14:31:48 superworm kernel: [ 6252.077381]  [<ffffffff810aa9b2>] ? __refrigerator+0x62/0xf0
May 17 14:31:48 superworm kernel: [ 6252.077405]  [<ffffffff81069192>] ? recalc_sigpending+0x12/0x50
May 17 14:31:48 superworm kernel: [ 6252.077429]  [<ffffffff810692a3>] ? dequeue_signal+0x73/0x150
May 17 14:31:48 superworm kernel: [ 6252.077463]  [<ffffffff8106b82c>] ? get_signal_to_deliver+0xfc/0x5b0
May 17 14:31:48 superworm kernel: [ 6252.077495]  [<ffffffff81139254>] ? handle_mm_fault+0x7d4/0xef0
May 17 14:31:48 superworm kernel: [ 6252.077545]  [<ffffffff8101236d>] ? do_signal+0x3d/0x5b0
May 17 14:31:48 superworm kernel: [ 6252.077573]  [<ffffffff81490121>] ? __do_page_fault+0x1d1/0x500
May 17 14:31:48 superworm kernel: [ 6252.077604]  [<ffffffff811b6ee5>] ? eventfd_ctx_read+0x55/0x210
May 17 14:31:48 superworm kernel: [ 6252.077645]  [<ffffffff81185ff1>] ? do_restart_poll+0x31/0x60
May 17 14:31:48 superworm kernel: [ 6252.077673]  [<ffffffff81494339>] ? system_call_fastpath+0x16/0x1b
May 17 14:31:48 superworm kernel: [ 6252.077699] Code: 00 00 90 48 8d 74 24 5c e8 06 6d 00 00 48 85 c0 48 89 c1 44 8b 44 24 5c 0f 84 6d 01 00 00 48 8b 40 28 48 85 c0 0f 84 78 01 00 00 <48> 8b 50 38 b8 45 01 00 00 48 85 d2 74 47 41 0f b7 47 04 44 89 
May 17 14:31:48 superworm kernel: [ 6252.077903] RIP  [<ffffffff81185d28>] do_sys_poll+0x2c8/0x560
May 17 14:31:48 superworm kernel: [ 6252.077945]  RSP <ffff880242819b58>
May 17 14:31:48 superworm kernel: [ 6252.080997] cfg80211: World regulatory domain updated:
May 17 14:31:48 superworm kernel: [ 6252.081029] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
May 17 14:31:48 superworm kernel: [ 6252.081069] cfg80211:   (2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
May 17 14:31:48 superworm kernel: [ 6252.081106] cfg80211:   (2457000 KHz - 2482000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
May 17 14:31:48 superworm kernel: [ 6252.081142] cfg80211:   (2474000 KHz - 2494000 KHz @ 20000 KHz), (300 mBi, 2000 mBm)
May 17 14:31:48 superworm kernel: [ 6252.081176] cfg80211:   (5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
May 17 14:31:48 superworm kernel: [ 6252.081216] cfg80211:   (5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
May 17 14:31:48 superworm kernel: [ 6252.083643] video LNXVIDEO:00: Restoring backlight state
May 17 14:31:48 superworm kernel: [ 6252.086294] Bluetooth: hci0: read Intel version: 370710018002030d00
May 17 14:31:48 superworm kernel: [ 6252.086655] Bluetooth: hci0 failed to open Intel firmware file: intel/ibt-hw-37.7.10-fw-1.80.2.3.d.bseq(-2)
May 17 14:31:48 superworm kernel: [ 6252.087027] Bluetooth: hci0 failed to open default Intel fw file: intel/ibt-hw-37.7.bseq
May 17 14:31:48 superworm kernel: [ 6252.106186] ---[ end trace bca1d80dcd25f987 ]---
May 17 14:31:48 superworm kernel: [ 6252.371930] [drm] Enabling RC6 states: RC6 on, RC6p off, RC6pp off
May 17 14:31:49 superworm kernel: [ 6252.923180] wlan0: authenticate with 00:18:e7:d4:3e:c6
May 17 14:31:49 superworm kernel: [ 6252.923842] wlan0: send auth to 00:18:e7:d4:3e:c6 (try 1/3)
May 17 14:31:49 superworm kernel: [ 6252.925519] wlan0: authenticated
May 17 14:31:49 superworm kernel: [ 6252.928222] wlan0: associate with 00:18:e7:d4:3e:c6 (try 1/3)
May 17 14:31:49 superworm kernel: [ 6252.932028] wlan0: RX AssocResp from 00:18:e7:d4:3e:c6 (capab=0x431 status=0 aid=5)
May 17 14:31:49 superworm kernel: [ 6252.934193] wlan0: associated
May 17 14:31:49 superworm kernel: [ 6252.934284] cfg80211: Calling CRDA for country: DE
May 17 14:31:49 superworm kernel: [ 6252.937825] cfg80211: Regulatory domain changed to country: DE
May 17 14:31:49 superworm kernel: [ 6252.937828] cfg80211:   (start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
May 17 14:31:49 superworm kernel: [ 6252.937829] cfg80211:   (2400000 KHz - 2483500 KHz @ 40000 KHz), (N/A, 2000 mBm)
May 17 14:31:49 superworm kernel: [ 6252.937830] cfg80211:   (5150000 KHz - 5250000 KHz @ 40000 KHz), (N/A, 2000 mBm)
May 17 14:31:49 superworm kernel: [ 6252.937831] cfg80211:   (5250000 KHz - 5350000 KHz @ 40000 KHz), (N/A, 2000 mBm)
May 17 14:31:49 superworm kernel: [ 6252.937832] cfg80211:   (5470000 KHz - 5725000 KHz @ 40000 KHz), (N/A, 2698 mBm)
May 17 14:31:49 superworm kernel: [ 6252.937833] cfg80211:   (57240000 KHz - 65880000 KHz @ 2160000 KHz), (N/A, 4000 mBm)
May 17 14:31:49 superworm kernel: [ 6253.011180] wlan0: Limiting TX power to 20 (20 - 0) dBm as advertised by 00:18:e7:d4:3e:c6
May 17 14:39:01 superworm kernel: [ 6685.444663] general protection fault: 0000 [#2] SMP 
May 17 14:39:01 superworm kernel: [ 6685.444683] Modules linked in: sha256_generic usb_storage btrfs raid6_pq xor ufs qnx4 hfsplus hfs minix ntfs vfat msdos fat jfs xfs libcrc32c parport_pc ppdev bnep lp rfcomm parport binfmt_misc uinput nfsd auth_rpcgss oid_registry nfs_acl nfs lockd fscache sunrpc fuse dm_crypt dm_mod hid_sensor_magn_3d hid_sensor_accel_3d hid_sensor_als hid_sensor_gyro_3d hid_sensor_trigger industrialio_triggered_buffer kfifo_buf hid_sensor_iio_common industrialio hid_multitouch hid_sensor_hub uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_core videodev usbhid media hid btusb bluetooth snd_hda_codec_hdmi snd_hda_codec_realtek iTCO_wdt iTCO_vendor_support joydev arc4 x86_pkg_temp_thermal iwlmvm coretemp mac80211 kvm_intel snd_seq snd_seq_device kvm snd_hda_intel snd_hda_codec evdev snd_hwdep psmouse snd_pcm iwlwifi pcspkr snd_page_alloc serio_raw lpc_ich mfd_core cfg80211 i2c_i801 snd_timer rfkill battery i915 video snd drm_kms_helper drm i2c_algo_bit mei_me i2c_core button mei processor ac soundcore ext4 crc16 mbcache jbd2 sg sd_mod crct10dif_generic crc_t10dif crct10dif_common crc32_pclmul crc32c_intel ghash_clmulni_intel aesni_intel aes_x86_64 ablk_helper cryptd thermal lrw thermal_sys gf128mul glue_helper xhci_hcd ahci libahci libata scsi_mod ehci_pci ehci_hcd usbcore usb_common
May 17 14:39:01 superworm kernel: [ 6685.445069] CPU: 2 PID: 7038 Comm: lsof Tainted: G      D      3.12.18 #1
May 17 14:39:01 superworm kernel: [ 6685.445087] Hardware name: LENOVO 20266/Yoga2, BIOS 76CN31WW 10/31/2013
May 17 14:39:01 superworm kernel: [ 6685.445104] task: ffff8802349c1080 ti: ffff88022b2fc000 task.ti: ffff88022b2fc000
May 17 14:39:01 superworm kernel: [ 6685.445123] RIP: 0010:[<ffffffff811d68cc>]  [<ffffffff811d68cc>] seq_show+0x10c/0x150
May 17 14:39:01 superworm kernel: [ 6685.445146] RSP: 0018:ffff88022b2fde90  EFLAGS: 00010246
May 17 14:39:01 superworm kernel: [ 6685.445159] RAX: 0000880001000000 RBX: ffff880250c12680 RCX: 0000000000000001
May 17 14:39:01 superworm kernel: [ 6685.445177] RDX: 0000000000001000 RSI: ffffffff8170ad3b RDI: ffff880229664027
May 17 14:39:01 superworm kernel: [ 6685.445194] RBP: ffff8802511e0580 R08: 0000000000000008 R09: 000000000000fff6
May 17 14:39:01 superworm kernel: [ 6685.445212] R10: 0000000000000000 R11: 0000000000000007 R12: ffff8801aacbcd40
May 17 14:39:01 superworm kernel: [ 6685.445230] R13: 0000000006080000 R14: 0000000000000000 R15: ffff8801aacbcd40
May 17 14:39:01 superworm kernel: [ 6685.445248] FS:  00007f53763db700(0000) GS:ffff88025f280000(0000) knlGS:0000000000000000
May 17 14:39:01 superworm kernel: [ 6685.447219] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
May 17 14:39:01 superworm kernel: [ 6685.449200] CR2: 00007f53763f4000 CR3: 00000001d2c29000 CR4: 00000000001407e0
May 17 14:39:01 superworm kernel: [ 6685.451160] Stack:
May 17 14:39:01 superworm kernel: [ 6685.453130]  0000000000000000 ffff88022b384cc0 0000000000000400 ffff88022b2fdf58
May 17 14:39:01 superworm kernel: [ 6685.455092]  0000000000000001 ffffffff81192cc8 ffff8801aacbcd78 00007f53763f4000
May 17 14:39:01 superworm kernel: [ 6685.457057]  ffff88022b384cc0 0000000000000000 0000000000000000 ffff88022b384cc0
May 17 14:39:01 superworm kernel: [ 6685.459004] Call Trace:
May 17 14:39:01 superworm kernel: [ 6685.460940]  [<ffffffff81192cc8>] ? seq_read+0x138/0x390
May 17 14:39:01 superworm kernel: [ 6685.462886]  [<ffffffff81172114>] ? vfs_read+0x94/0x160
May 17 14:39:01 superworm kernel: [ 6685.464822]  [<ffffffff81172c03>] ? SyS_read+0x43/0xa0
May 17 14:39:01 superworm kernel: [ 6685.466757]  [<ffffffff81494339>] ? system_call_fastpath+0x16/0x1b
May 17 14:39:01 superworm kernel: [ 6685.468689] Code: 5d 41 5c 41 5d b8 fe ff ff ff 41 5e c3 66 90 48 8b 53 48 31 c0 44 89 e9 48 c7 c6 26 ad 70 81 4c 89 e7 e8 c8 b9 fb ff 48 8b 43 28 <48> 8b 80 d0 00 00 00 48 85 c0 74 0b 48 89 de 4c 89 e7 ff d0 41 
May 17 14:39:01 superworm kernel: [ 6685.470730] RIP  [<ffffffff811d68cc>] seq_show+0x10c/0x150
May 17 14:39:01 superworm kernel: [ 6685.472779]  RSP <ffff88022b2fde90>
May 17 14:39:01 superworm kernel: [ 6685.474797] ---[ end trace bca1d80dcd25f988 ]---
May 18 03:31:33 superworm kernel: [ 7074.611931] PM: Syncing filesystems ... done.