https://bugzilla.suse.com/show_bug.cgi?id=1209727 https://bugzilla.suse.com/show_bug.cgi?id=1209727#c6 Larry Finger <Larry.Finger@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Flags|needinfo?(dimstar@opensuse. |needinfo? |org) | --- Comment #6 from Larry Finger <Larry.Finger@gmail.com> --- (In reply to Takashi Iwai from comment #4)

Which kernel is in question? I see no CONFIG_PROVE_LOCKING changes in our kernels at all.

According to the logging from openQA, the kernel in question is 6.2.8-1-default #1 openSUSE Tumbleweed 3fa4abf6558707e35b8fd19fc1aa28b27d42fa When I run 6.2.8-1-default from the TW repos, VirtualBox works correctly with no errors. I have determined that the problems with CONFIG_PROVE_LOCKING are present in VirtualBox 6.1.42, and predate our recent changes in the locking that were needed to improve long-term stability on hosts with many processors and many guests where the graphics was broken, but the underlying guest OS could still be accessed via SSH. I see that the test in question was started with QEMU. Has it or KVM been changed resently? -- You are receiving this mail because: You are on the CC list for the bug.