kernel: general protection fault: 0000 [#1] SMP PTI

Bug #1810345 reported by Achim Behrens on 2019-01-02
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
linux (Ubuntu)
Undecided
Unassigned

Bug Description

using 18.10, all updates included. Desktop (gnome on wayland) is crashing from time to time at idle, or on reactivating from screensaver or while working(mostly while playing videos in browsers) where only sysreq gets to reboot. Running kernel 4.18.0-13-generic #14-Ubuntu

Looking at the logs i found:

Jan 2 23:29:07 ThinkPad kernel: [44709.167257] general protection fault: 0000 [#1] SMP PTI
Jan 2 23:29:07 ThinkPad kernel: [44709.167284] CPU: 0 PID: 22311 Comm: kworker/u17:0 Not tainted 4.18.0-13-generic #14-Ubuntu
Jan 2 23:29:07 ThinkPad kernel: [44709.167286] Hardware name: LENOVO 2325TZX/2325TZX, BIOS G2ETB3WW (2.73 ) 06/19/2018
Jan 2 23:29:07 ThinkPad kernel: [44709.167315] Workqueue: hci0 hci_rx_work [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167325] RIP: 0010:__wake_up_common+0xb4/0x140
Jan 2 23:29:07 ThinkPad kernel: [44709.167327] Code: 4d 85 ed 74 25 41 83 c4 01 41 83 fc 40 7e 1b 49 8d 46 18 48 39 c3 75 70 8b 45 c4 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <49> 8b 56 18 49 8d 46 18 4c 89 f7 4c 8d 72 e8 48 39 c3 75 94 eb d8
Jan 2 23:29:07 ThinkPad kernel: [44709.167376] RSP: 0018:ffffa941c3c0fbd8 EFLAGS: 00010083
Jan 2 23:29:07 ThinkPad kernel: [44709.167379] RAX: 0000000000000000 RBX: ffff9c5d5ef42008 RCX: 0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167381] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000082
Jan 2 23:29:07 ThinkPad kernel: [44709.167384] RBP: ffffa941c3c0fc18 R08: 0000000000000000 R09: ffffa941c3c0fb50
Jan 2 23:29:07 ThinkPad kernel: [44709.167386] R10: ffff9c5e03920400 R11: 0000000000000a00 R12: 0000000000000002
Jan 2 23:29:07 ThinkPad kernel: [44709.167389] R13: ffffa941c3c0fc30 R14: dead0000000000e8 R15: 0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167392] FS: 0000000000000000(0000) GS:ffff9c5f1e200000(0000) knlGS:0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167395] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 2 23:29:07 ThinkPad kernel: [44709.167397] CR2: 00007f741dc00000 CR3: 00000001cd20a005 CR4: 00000000001606f0
Jan 2 23:29:07 ThinkPad kernel: [44709.167399] Call Trace:
Jan 2 23:29:07 ThinkPad kernel: [44709.167407] __wake_up_common_lock+0x80/0xc0
Jan 2 23:29:07 ThinkPad kernel: [44709.167412] __wake_up+0x13/0x20
Jan 2 23:29:07 ThinkPad kernel: [44709.167418] sock_def_wakeup+0x36/0x40
Jan 2 23:29:07 ThinkPad kernel: [44709.167440] l2cap_sock_teardown_cb+0x192/0x1f0 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167460] l2cap_chan_del+0x4a/0x2f0 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167481] l2cap_sig_channel+0xb55/0x1270 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167486] ? __switch_to_asm+0x34/0x70
Jan 2 23:29:07 ThinkPad kernel: [44709.167490] ? __switch_to_asm+0x40/0x70
Jan 2 23:29:07 ThinkPad kernel: [44709.167493] ? __switch_to_asm+0x34/0x70
Jan 2 23:29:07 ThinkPad kernel: [44709.167513] l2cap_recv_frame+0x280/0xc80 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167517] ? __switch_to_asm+0x40/0x70
Jan 2 23:29:07 ThinkPad kernel: [44709.167519] ? __switch_to_asm+0x34/0x70
Jan 2 23:29:07 ThinkPad kernel: [44709.167542] l2cap_recv_acldata+0x2f6/0x300 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167558] hci_rx_work+0x28f/0x380 [bluetooth]
Jan 2 23:29:07 ThinkPad kernel: [44709.167565] process_one_work+0x20f/0x3c0
Jan 2 23:29:07 ThinkPad kernel: [44709.167570] worker_thread+0x34/0x400
Jan 2 23:29:07 ThinkPad kernel: [44709.167575] kthread+0x120/0x140
Jan 2 23:29:07 ThinkPad kernel: [44709.167579] ? pwq_unbound_release_workfn+0xd0/0xd0
Jan 2 23:29:07 ThinkPad kernel: [44709.167583] ? kthread_bind+0x40/0x40
Jan 2 23:29:07 ThinkPad kernel: [44709.167586] ret_from_fork+0x35/0x40
Jan 2 23:29:07 ThinkPad kernel: [44709.167589] Modules linked in: rfcomm hidp rpcsec_gss_krb5 auth_rpcgss nfsv4 nfs lockd grace fscache ccm cmac bnep nls_iso8859_1 snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_codec_generic wmi_bmof intel_rapl x86_pkg_temp_thermal intel_powerclamp coretemp snd_hda_intel kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_hda_codec ghash_clmulni_intel snd_hda_core pcbc snd_hwdep snd_pcm aesni_intel aes_x86_64 crypto_simd arc4 cryptd glue_helper intel_cstate intel_rapl_perf iwldvm snd_seq_midi snd_seq_midi_event uvcvideo mac80211 btusb input_leds snd_rawmidi joydev btrtl serio_raw btbcm videobuf2_vmalloc btintel snd_seq videobuf2_memops thinkpad_acpi videobuf2_v4l2 iwlwifi bluetooth videobuf2_common i915 nvram videodev snd_seq_device ecdh_generic snd_timer media cfg80211 drm_kms_helper mei_me
Jan 2 23:29:07 ThinkPad kernel: [44709.167653] mei snd wmi drm mac_hid soundcore i2c_algo_bit fb_sys_fops syscopyarea sysfillrect sysimgblt video sch_fq_codel parport_pc sunrpc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid gpio_ich psmouse e1000e ahci i2c_i801 sdhci_pci libahci cqhci lpc_ich sdhci
Jan 2 23:29:07 ThinkPad kernel: [44709.167685] ---[ end trace fb54c7177987a5ab ]---
Jan 2 23:29:07 ThinkPad kernel: [44709.167689] RIP: 0010:__wake_up_common+0xb4/0x140
Jan 2 23:29:07 ThinkPad kernel: [44709.167691] Code: 4d 85 ed 74 25 41 83 c4 01 41 83 fc 40 7e 1b 49 8d 46 18 48 39 c3 75 70 8b 45 c4 48 83 c4 18 5b 41 5c 41 5d 41 5e 41 5f 5d c3 <49> 8b 56 18 49 8d 46 18 4c 89 f7 4c 8d 72 e8 48 39 c3 75 94 eb d8
Jan 2 23:29:07 ThinkPad kernel: [44709.167736] RSP: 0018:ffffa941c3c0fbd8 EFLAGS: 00010083
Jan 2 23:29:07 ThinkPad kernel: [44709.167740] RAX: 0000000000000000 RBX: ffff9c5d5ef42008 RCX: 0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167742] RDX: 0000000000000001 RSI: 0000000000000082 RDI: 0000000000000082
Jan 2 23:29:07 ThinkPad kernel: [44709.167745] RBP: ffffa941c3c0fc18 R08: 0000000000000000 R09: ffffa941c3c0fb50
Jan 2 23:29:07 ThinkPad kernel: [44709.167748] R10: ffff9c5e03920400 R11: 0000000000000a00 R12: 0000000000000002
Jan 2 23:29:07 ThinkPad kernel: [44709.167750] R13: ffffa941c3c0fc30 R14: dead0000000000e8 R15: 0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167754] FS: 0000000000000000(0000) GS:ffff9c5f1e200000(0000) knlGS:0000000000000000
Jan 2 23:29:07 ThinkPad kernel: [44709.167756] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Jan 2 23:29:07 ThinkPad kernel: [44709.167759] CR2: 00007f741dc00000 CR3: 00000001cd20a005 CR4: 00000000001606f0
Jan 2 23:29:07 ThinkPad snapd[844]: udevmon.go:184: udev monitor observed remove event for unknown device "/sys/devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.4/1-1.4:1.0/bluetooth/hci0/hci0:11/0005:0065:8502.000F/power_supply/hid-90:7f:61:00:42:a5-battery"

I am using BT for a BT Keyboard on that machine.

ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-generic 4.18.0.13.14
ProcVersionSignature: Ubuntu 4.18.0-13.14-generic 4.18.17
Uname: Linux 4.18.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
AudioDevicesInUse:
 USER PID ACCESS COMMAND
 /dev/snd/controlC0: k1l 2100 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 2 23:40:25 2019
InstallationDate: Installed on 2018-10-19 (75 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64 (20181017.3)
MachineType: LENOVO 2325TZX
ProcEnviron:
 TERM=xterm-256color
 PATH=(custom, no user)
 XDG_RUNTIME_DIR=<set>
 LANG=de_DE.UTF-8
 SHELL=/bin/bash
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-4.18.0-13-generic root=UUID=cd3606bb-9444-4ef8-bcaa-6e21674ca895 ro quiet splash vt.handoff=1
RelatedPackageVersions:
 linux-restricted-modules-4.18.0-13-generic N/A
 linux-backports-modules-4.18.0-13-generic N/A
 linux-firmware 1.175.1
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 06/19/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: G2ETB3WW (2.73 )
dmi.board.asset.tag: Not Available
dmi.board.name: 2325TZX
dmi.board.vendor: LENOVO
dmi.board.version: Not Defined
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: Not Available
dmi.modalias: dmi:bvnLENOVO:bvrG2ETB3WW(2.73):bd06/19/2018:svnLENOVO:pn2325TZX:pvrThinkPadX230:rvnLENOVO:rn2325TZX:rvrNotDefined:cvnLENOVO:ct10:cvrNotAvailable:
dmi.product.family: ThinkPad X230
dmi.product.name: 2325TZX
dmi.product.sku: LENOVO_MT_2325
dmi.product.version: ThinkPad X230
dmi.sys.vendor: LENOVO

Achim Behrens (k1l) wrote :

This change was made by a bot.

Changed in linux (Ubuntu):
status: New → Confirmed
Kai-Heng Feng (kaihengfeng) wrote :

Would it be possible for you to test the latest upstream kernel? Refer
to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest
v4.20 kernel[0].

If this bug is fixed in the mainline kernel, please add the following
tag 'kernel-fixed-upstream'.

If the mainline kernel does not fix this bug, please add the tag:
'kernel-bug-exists-upstream'.

Once testing of the upstream kernel is complete, please mark this bug as
"Confirmed".

Thanks in advance.

[0] https://kernel.ubuntu.com/~kernel-ppa/mainline/v4.20/

Achim Behrens (k1l) wrote :

i tried with 4.20.0-042000-generic and got a crash again (when running in screensaver mode/idle). even sysreq reisub didnt work, had to hardreset. i dont know how to trigger this crash on purpose. yesterday it worked with the 4.20 kernel without crash.

i put the journalctl -b -1 as attachment, snipped a lot of desktop stuff out of it.

tags: added: kernel-bug-exists-upstream
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