https://bugs.freedesktop.org/show_bug.cgi?id=102322
--- Comment #28 from dwagner jb5sgc1n.nya@20mm.eu --- (In reply to Michel Dänzer from comment #27)
That could be a Mesa issue, anyway it should probably be tracked separately from this report.
Created separate bug report https://bugs.freedesktop.org/show_bug.cgi?id=107152
(If that is a Mesa issue, no more than user processes / X11 should have crashed - but not the kernel amdgpu driver... right?)