Ubuntu 4.4.0-62.83-generic 4.4.40 issue with "Logout"
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
In Progress
|
Medium
|
Unassigned |
Bug Description
Feb 13 17:19:53 pc-prop-21 acpid: client 1036[0:0] has disconnected
Feb 13 17:19:53 pc-prop-21 acpid: client connected from 12282[0:0]
Feb 13 17:19:53 pc-prop-21 acpid: 1 client rule loaded
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.315397] BUG: unable to handle kernel NULL pointer dereference at 0000000000000248
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.315438] IP: [<ffffffffc0242
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.315490] PGD 0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.315501] Oops: 0000 [#1] SMP
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.315517] Modules linked in: cpuid btrfs xor raid6_pq ufs qnx4 hfsplus hfs minix ntfs msdos jfs xfs libcrc32c drbg ansi_cprng ctr ccm rfcomm bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2 videobuf2_core v4l2_common videodev media snd_hda_codec_hdmi dell_led snd_hda_
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316215] CPU: 1 PID: 164 Comm: gfx Not tainted 4.4.0-62-generic #83-Ubuntu
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316238] Hardware name: Dell Inc. Latitude E5470/03MT0C, BIOS 1.11.4 12/22/2016
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316263] task: ffff880445324b00 ti: ffff880443eb8000 task.ti: ffff880443eb8000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316287] RIP: 0010:[<
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316332] RSP: 0000:ffff880443
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316350] RAX: 0000000000000000 RBX: ffff880444050000 RCX: ffff880085218c00
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316373] RDX: 0000000000000000 RSI: ffff880444052dc0 RDI: ffff8804451e3d80
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316395] RBP: ffff880443ebbdb0 R08: ffff880085218c00 R09: 0000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316418] R10: 000000010002f39c R11: 00000000000010b8 R12: ffff880444052dc0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316441] R13: ffff8804451e3d80 R14: ffff880444050838 R15: 0000000000000001
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316464] FS: 000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316490] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316509] CR2: 0000000000000248 CR3: 0000000001e0a000 CR4: 00000000003406e0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316532] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316554] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316576] Stack:
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316584] ffff88044a477048 0000000000000000 ffff880085218c00 0000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316611] 0000000000000000 0000000000000000 0000000000000000 0000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316639] 0000000000000000 0000000000000000 0000000000000000 0000000000000000
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316666] Call Trace:
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316690] [<ffffffffc0243
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316730] [<ffffffffc0280
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316768] [<ffffffffc027f
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316808] [<ffffffff810c4
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316842] [<ffffffffc027f
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316867] [<ffffffff810a0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316884] [<ffffffff810a0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316908] [<ffffffff81838
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316926] [<ffffffff810a0
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.316947] Code: c0 44 89 bc 85 48 ff ff ff 41 83 c7 01 44 39 bb 1c 09 00 00 76 4f 49 83 c6 10 4d 8b 6e f0 4d 85 ed 74 66 4c 89 ef e8 ce 2d ff ff <8b> b8 48 02 00 00 48 8b b4 fd 50 ff ff ff 48 85 f6 74 b2 41 8b
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.317077] RIP [<ffffffffc0242
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.317115] RSP <ffff880443ebbce0>
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.317126] CR2: 0000000000000248
Feb 13 17:19:53 pc-prop-21 kernel: [ 1073.324688] ---[ end trace ce0fa8f539cebd9e ]---
ProblemType: Bug
DistroRelease: Ubuntu 16.04
Package: linux-image-
ProcVersionSign
Uname: Linux 4.4.0-62-generic x86_64
ApportVersion: 2.20.1-0ubuntu2.5
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: Unity
Date: Tue Feb 14 11:54:11 2017
HibernationDevice: RESUME=
InstallationDate: Installed on 2017-02-09 (4 days ago)
InstallationMedia: Ubuntu 16.04.1 LTS "Xenial Xerus" - Release amd64 (20160719)
Lsusb:
Bus 002 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 001 Device 004: ID 8087:0a2b Intel Corp.
Bus 001 Device 003: ID 0a5c:5805 Broadcom Corp.
Bus 001 Device 002: ID 0bda:57c3 Realtek Semiconductor Corp.
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
MachineType: Dell Inc. Latitude E5470
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.157.8
SourcePackage: linux
UpgradeStatus: No upgrade log present (probably fresh install)
dmi.bios.date: 12/22/2016
dmi.bios.vendor: Dell Inc.
dmi.bios.version: 1.11.4
dmi.board.name: 03MT0C
dmi.board.vendor: Dell Inc.
dmi.board.version: A00
dmi.chassis.type: 9
dmi.chassis.vendor: Dell Inc.
dmi.modalias: dmi:bvnDellInc.
dmi.product.name: Latitude E5470
dmi.sys.vendor: Dell Inc.
Changed in linux (Ubuntu): | |
status: | Incomplete → In Progress |
tags: | added: kernel-bug-exists-upstream |
This change was made by a bot.