Public bug reported:
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://communities.vmware.com/thread/604705. Because I had some
additional time to troubleshoot I am also noticing that this bug is
being reported on other Linux Distributions notably:
https://bugzilla.redhat.com/show_bug.cgi?id=1662314
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/inode.c:2679!
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
20HES35Q00/20HES35Q00, BIOS N1QET79W (1.54 ) 11/16/2018
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_prepare_extent_to_map+0x2bc/0x2f0
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:ffff99674b78b930 EFLAGS: 00010246
...skipping...
Jan 30 17:10:02 system-box kernel: [13117.565633] ?
ext4_mark_inode_dirty+0x1d0/0x1d0
Jan 30 17:10:02 system-box kernel: [13117.565635] ?
do_writepages+0x41/0xd0
Jan 30 17:10:02 system-box kernel: [13117.565638] ?
check_preempt_wakeup+0x11f/0x250
Jan 30 17:10:02 system-box kernel: [13117.565641]
__writeback_single_inode+0x40/0x360
Jan 30 17:10:02 system-box kernel: [13117.565643]
writeback_sb_inodes+0x211/0x520
Jan 30 17:10:02 system-box kernel: [13117.565646]
__writeback_inodes_wb+0x67/0xb0
Jan 30 17:10:02 system-box kernel: [13117.565648]
wb_writeback+0x25f/0x2f0
Jan 30 17:10:02 system-box kernel: [13117.565651] ?
get_nr_dirty_inodes+0x46/0x70
Jan 30 17:10:02 system-box kernel: [13117.565654] wb_workfn+0x32c/0x3f0
Jan 30 17:10:02 system-box kernel: [13117.565656] ?
__switch_to_asm+0x34/0x70
Jan 30 17:10:02 system-box kernel: [13117.565660]
process_one_work+0x20f/0x3c0
Jan 30 17:10:02 system-box kernel: [13117.565662]
worker_thread+0x34/0x400
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_release_workfn+0xd0/0xd0
Jan 30 17:10:02 system-box kernel: [13117.565668] ?
kthread_bind+0x40/0x40
Jan 30 17:10:02 system-box kernel: [13117.565670]
ret_from_fork+0x35/0x40
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_vmci_transport vsock vmw_vmci vmmon(OE) thunderbolt rfcomm
veth xt_nat nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter
xfrm_user xfrm4_tunnel tunnel4 ipcomp xfrm_ipcomp esp4 ah4 af_key
xfrm_algo l2tp_ppp l2tp_netlink l2tp_core ip6_udp_tunnel udp_tunnel
pppox msr ccm xt_CHECKSUM iptable_mangle ipt_MASQUERADE iptable_nat
nf_nat_ipv4 cmac nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack
nf_conntrack libcrc32c ipt_REJECT nf_reject_ipv4 xt_tcpudp bridge stp
llc devlink pci_stub vboxpci(OE) vboxnetadp(OE) vboxnetflt(OE)
ip6table_filter ip6_tables vboxdrv(OE) iptable_filter bpfilter aufs
overlay bnep uvcvideo videobuf2_vmalloc videobuf2_memops videobuf2_v4l2
videobuf2_common btusb btrtl videodev btbcm
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_codec_realtek snd_soc_acpi
snd_hda_codec_generic snd_soc_core snd_compress ac97_bus intel_rapl arc4
snd_pcm_dmaengine x86_pkg_temp_thermal intel_powerclamp snd_seq_midi
coretemp snd_hda_intel snd_seq_midi_event snd_hda_codec kvm_intel
snd_hda_core snd_hwdep snd_rawmidi kvm irqbypass snd_pcm intel_cstate
intel_rapl_perf snd_seq iwlmvm mac80211 joydev input_leds serio_raw
snd_seq_device snd_timer iwlwifi wmi_bmof intel_wmi_thunderbolt
thinkpad_acpi nvram cfg80211 ucsi_acpi snd typec_ucsi typec soundcore
intel_pch_thermal mei_me mei mac_hid acpi_pad sch_fq_codel ppdev lp
parport ip_tables x_tables autofs4 algif_skcipher af_alg
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-4.18.0-13-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: mosherna 5520 F.... pulseaudio
CurrentDesktop: ubuntu:GNOME
Date: Wed Jan 30 18:47:21 2019
HibernationDevice: RESUME=UUID=7be3cbd8-4f6d-4dad-880d-e239a0597767
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=/vmlinuz-4.18.0-13-generic
root=/dev/mapper/ubuntu--vg-root 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: 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.asset.tag: Not Available
dmi.board.name: 20HES35Q00
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 10
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.modalias:
dmi:bvnLENOVO:bvrN1QET79W(1.54):bd11/16/2018:svnLENOVO:pn20HES35Q00:pvrThinkPadT470:rvnLENOVO:rn20HES35Q00:rvrSDK0J40697WIN:cvnLENOVO:ct10:cvrNone:
dmi.product.family: ThinkPad T470
dmi.product.name: 20HES35Q00
dmi.product.sku: LENOVO_MT_20HE_BU_Think_FM_ThinkPad T470
dmi.product.version: ThinkPad T470
dmi.sys.vendor: LENOVO
** Affects: linux (Ubuntu)
Importance: Undecided
Status: New
** Tags: amd64 apport-bug cosmic
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https://bugs.launchpad.net/bugs/1814003
Title:
kernel BUG at fs/ext4/inode.c:2679!
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