https://bugzilla.kernel.org/show_bug.cgi?id=210185 --- Comment #2 from emchroma@xxxxxxxxx --- (In reply to Amy from comment #1) > What application were you running, if I may ask? Hi Amy, it happens with AutoCtk (https://github.com/ksettaluri6/AutoCkt), so some Python code. Everything runs fine with kernel 5.7.2, last week we went to kernel 5.9.1 and this bug appeared. Today I've tried with it kernel 5.9.8, but no luck. The machine is unstable after this bug happens. The load goues up but we can't kill the python processes, they're all in state D. Also, a clean reboot is not possible, only a hard reset helps. -- You are receiving this mail because: You are watching the assignee of the bug.