Using VirtualBox on the main host, with the "3d Acceleration" enabled for the windows 10 guest, I somehow triggered a bug. I suspect this is a bug in handling for the NVIDIA driver, it has an impact on the kernel because of the loaded module.
Soft Lockups repeatedly occur, please see the dmesg logfile attached.
Here is the spinlock --
[Mon Jul 10 18:37:39 2023] CPU: 4 PID: 90 Comm: irq/126-pciehp Tainted: P OEL 6.2.0-24-generic #24-Ubuntu
[Mon Jul 10 18:37:39 2023] Hardware name: LENOVO 20XY0027US/20XY0027US, BIOS N32ET84W (1.60 ) 04/05/2023
[Mon Jul 10 18:37:39 2023] RIP: 0010:_raw_spin_unlock_irqrestore+0x21/0x60
[Mon Jul 10 18:37:39 2023] Code: 90 90 90 90 90 90 90 90 90 0f 1f 44 00 00 55 49 89 f0 48 89 e5 c6 07 00 0f 1f 00 41 f7 c0 00 02 00 00 74 06 fb 0f 1f 44 00 00 <65> ff 0d 90 a5 95 73 74 13 5d 31 c0 31 d2 31 c9 31 f6 31 ff 45 31
[Mon Jul 10 18:37:39 2023] RSP: 0018:ffffab64005ef780 EFLAGS: 00000206
[Mon Jul 10 18:37:39 2023] RAX: 0000000000000000 RBX: 0000000000000001 RCX: 0000000000000000
[Mon Jul 10 18:37:39 2023] RDX: 000000000003d268 RSI: 0000000000000202 RDI: ffff9d86d183f668
[Mon Jul 10 18:37:39 2023] RBP: ffffab64005ef780 R08: 0000000000000202 R09: 0000000000000000
[Mon Jul 10 18:37:39 2023] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000010
[Mon Jul 10 18:37:39 2023] R13: 000000000003d258 R14: ffffab64020b0008 R15: 0000000000000002
[Mon Jul 10 18:37:39 2023] FS: 0000000000000000(0000) GS:ffff9d8a0f700000(0000) knlGS:0000000000000000
[Mon Jul 10 18:37:39 2023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[Mon Jul 10 18:37:39 2023] CR2: 000000000153dfa8 CR3: 00000002e5210006 CR4: 0000000000772ee0
[Mon Jul 10 18:37:39 2023] PKRU: 55555554
[Mon Jul 10 18:37:39 2023] Call Trace:
[Mon Jul 10 18:37:39 2023] <TASK>
[Mon Jul 10 18:37:39 2023] os_release_spinlock+0x1a/0x30 [nvidia]
[Mon Jul 10 18:37:39 2023] _nv038078rm+0xd9/0x100 [nvidia]
[Mon Jul 10 18:37:39 2023] WARNING: kernel stack frame pointer at 00000000c662e071 in irq/126-pciehp:90 has bad value 00000000a30f4baf
[
See the rest of the logs in the attached file.
The VirtualBox Guest no longer responded. The host machine also became unstable.
---
ProblemType: Bug
ApportVersion: 2.26.1-0ubuntu2
Architecture: amd64
CasperMD5CheckResult: pass
CurrentDesktop: ubuntu:GNOME
DistroRelease: Ubuntu 23.04
InstallationDate: Installed on 2023-01-09 (225 days ago)
InstallationMedia: Ubuntu 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809.1)
MachineType: LENOVO 20XY0027US
NonfreeKernelModules: nvidia_modeset nvidia
Package: virtualbox 7.0.6-dfsg-1
PackageArchitecture: amd64
ProcEnviron:
LANG=en_US.UTF-8
PATH=(custom, no user)
SHELL=/bin/bash
TERM=xterm-256color
ProcFB: 0 i915drmfb
ProcKernelCmdLine: BOOT_IMAGE=/boot/vmlinuz-6.2.0-27-generic root=UUID=1cae8af8-977f-4853-9106-9169f34c4bc2 ro quiet splash vt.handoff=7
ProcVersionSignature: Ubuntu 6.2.0-27.28-generic 6.2.15
RelatedPackageVersions:
linux-restricted-modules-6.2.0-27-generic N/A
linux-backports-modules-6.2.0-27-generic N/A
linux-firmware 20230323.gitbcdcfbcf-0ubuntu1.5
Tags: lunar
Uname: Linux 6.2.0-27-generic x86_64
UpgradeStatus: Upgraded to lunar on 2023-04-26 (117 days ago)
UserGroups: N/A
_MarkForUpload: True
dmi.bios.date: 06/12/2023
dmi.bios.release: 1.61
dmi.bios.vendor: LENOVO
dmi.bios.version: N32ET85W (1.61 )
dmi.board.asset.tag: Not Available
dmi.board.name: 20XY0027US
dmi.board.vendor: LENOVO
dmi.board.version: SDK0J40697 WIN
dmi.chassis.asset.tag: No Asset Information
dmi.chassis.type: 31
dmi.chassis.vendor: LENOVO
dmi.chassis.version: None
dmi.ec.firmware.release: 1.34
dmi.modalias: dmi:bvnLENOVO:bvrN32ET85W(1.61):bd06/12/2023:br1.61:efr1.34:svnLENOVO:pn20XY0027US:pvrThinkPadX1YogaGen6:rvnLENOVO:rn20XY0027US:rvrSDK0J40697WIN:cvnLENOVO:ct31:cvrNone:skuLENOVO_MT_20XY_BU_Think_FM_ThinkPadX1YogaGen6:
dmi.product.family: ThinkPad X1 Yoga Gen 6
dmi.product.name: 20XY0027US
dmi.product.sku: LENOVO_MT_20XY_BU_Think_FM_ThinkPad X1 Yoga Gen 6
dmi.product.version: ThinkPad X1 Yoga Gen 6
dmi.sys.vendor: LENOVO
nvidia logfile added after a reboot -- forgot to add it at the time of the problem. May not be as useful.