On (24/02/05 14:07), Petr Mladek wrote: > > Good point, if it does recur, I could try it on bare metal. > > Please, me, John, and Sergey know if anyone see this again. I do not > feel comfortable when there is problem which might make consoles calm. Agreed. > Bisection identified this commit: > 5797b1c18919 ("workqueue: Implement system-wide nr_active enforcement for unbound workqueues") That commit triggered early boot use-after-free (per kasan) on my system, which probably could derail some things.