kernel BUG at fs/ext4/inode.c:2679!
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
linux (Ubuntu) |
Confirmed
|
Undecided
|
Unassigned |
Bug Description
I started seeing this bug in Ubuntu 18.04 running VMWare Workstation Pro 14. After upgrading to Ubuntu 18.10 and VMware Workstation 15 the bug still appears. I started to ask questions on the VMware Community, https:/
Conditions to reproduce. Laptop is running 2 NVMe drives with Cryptfs on each drive (unsure if this is related). Running Vmware Workstation Pro 15 with a Windows 10 Guest upon shutting down the Windows Guest a kernel stack strace appears in both dmesg -w and /var/log/syslog. The VM does not gracefully stop.
Stack Trace is Below:
Jan 30 17:10:02 system-box kernel: [13117.565550] ------------[ cut here ]------------
Jan 30 17:10:02 system-box kernel: [13116.565552] kernel BUG at fs/ext4/
Jan 30 17:10:02 system-box kernel: [13117.565558] invalid opcode: 0000 [#1] SMP PTI
Jan 30 17:10:02 system-box kernel: [13117.565561] CPU: 0 PID: 18820 Comm: kworker/u8:0 Tainted: G W OE 4.18.0-13-generic #14-Ubuntu
Jan 30 17:10:02 system-box kernel: [13117.565562] Hardware name: LENOVO 20HES35Q00/
Jan 30 17:10:02 system-box kernel: [13117.565566] Workqueue: writeback wb_workfn (flush-253:3)
Jan 30 17:10:02 system-box kernel: [13117.565569] RIP: 0010:mpage_
Jan 30 17:10:02 system-box kernel: [13117.565570] Code: 86 0a fe ff ff 31 c0 eb a4 4c 89 ef e8 4d b3 e9 ff e9 91 fe ff ff be 0e 00 00 00 4c 89 ef e8 5b bb e9 ff e9 e4 fe ff ff 0f 0b <0f> 0b 48 8d bd 50 ff ff ff 89 85 40 ff ff ff e8 50 1a eb ff 8b 85
Jan 30 17:10:02 system-box kernel: [13117.565589] RSP: 0018:ffff99674b
...skipping...
Jan 30 17:10:02 system-box kernel: [13117.565633] ? ext4_mark_
Jan 30 17:10:02 system-box kernel: [13117.565635] ? do_writepages+
Jan 30 17:10:02 system-box kernel: [13117.565638] ? check_preempt_
Jan 30 17:10:02 system-box kernel: [13117.565641] __writeback_
Jan 30 17:10:02 system-box kernel: [13117.565643] writeback_
Jan 30 17:10:02 system-box kernel: [13117.565646] __writeback_
Jan 30 17:10:02 system-box kernel: [13117.565648] wb_writeback+
Jan 30 17:10:02 system-box kernel: [13117.565651] ? get_nr_
Jan 30 17:10:02 system-box kernel: [13117.565654] wb_workfn+
Jan 30 17:10:02 system-box kernel: [13117.565656] ? __switch_
Jan 30 17:10:02 system-box kernel: [13117.565660] process_
Jan 30 17:10:02 system-box kernel: [13117.565662] worker_
Jan 30 17:10:02 system-box kernel: [13117.565664] kthread+0x120/0x140
Jan 30 17:10:02 system-box kernel: [13117.565667] ? pwq_unbound_
Jan 30 17:10:02 system-box kernel: [13117.565668] ? kthread_
Jan 30 17:10:02 system-box kernel: [13117.565670] ret_from_
Jan 30 17:10:02 system-box kernel: [13117.565671] Modules linked in: nf_conntrack_ipv6 nf_defrag_ipv6 vmnet(OE) parport_pc vmw_vsock_
Jan 30 17:10:02 system-box kernel: [13117.565701] media btintel bluetooth ecdh_generic binfmt_misc nls_iso8859_1 snd_hda_codec_hdmi snd_soc_skl snd_soc_skl_ipc snd_soc_sst_ipc snd_soc_sst_dsp snd_hda_ext_core snd_hda_
Jan 30 17:10:02 system-box kernel: [13117.565729] dm_crypt i915 uas nvme crct10dif_pclmul crc32_pclmul ghash_clmulni_intel pcbc aesni_intel aes_x86_64 i2c_algo_bit crypto_simd cryptd glue_helper usb_storage psmouse drm_kms_helper syscopyarea sysfillrect ahci sysimgblt fb_sys_fops e1000e i2c_i801 nvme_core libahci drm wmi video [last unloaded: ebtables]
Jan 30 17:10:02 system-box kernel: [13117.565742] ---[ end trace 08af34b022890a67 ]---
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: linux-image-
ProcVersionSign
Uname: Linux 4.18.0-13-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
AudioDevicesInUse:
USER PID ACCESS COMMAND
/dev/snd/
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 30 18:47:21 2019
HibernationDevice: RESUME=
InstallationDate: Installed on 2018-07-03 (211 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Release amd64 (20180426)
MachineType: LENOVO 20HES35Q00
ProcFB: 0 inteldrmfb
ProcKernelCmdLine: BOOT_IMAGE=
RelatedPackageV
linux-
linux-
linux-firmware 1.175.1
SourcePackage: linux
UpgradeStatus: Upgraded to cosmic on 2019-01-23 (6 days ago)
dmi.bios.date: 11/16/2018
dmi.bios.vendor: LENOVO
dmi.bios.version: N1QET79W (1.54 )
dmi.board.
dmi.board.name: 20HES35Q00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.
dmi.modalias: dmi:bvnLENOVO:
dmi.product.family: ThinkPad T470
dmi.product.name: 20HES35Q00
dmi.product.sku: LENOVO_
dmi.product.
dmi.sys.vendor: LENOVO
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