Rafael Sadowski <raf...@sizeofvoid.org> wrote: > On Wed Jul 19, 2023 at 02:36:28PM -0600, Theo de Raadt wrote: > > Rafael Sadowski <raf...@sizeofvoid.org> wrote: > > > > > I can reproduce the following panic: > > > > > > 1.) Boot > > > 2.) Start firefox (firefox-115.0.2) > > > 3.) zzz > > > 4.) resume and go to the window with firefox > > > 5.) panic: kernel diagnostic assertion "flags & (M_WAITOK | M_NOWAIT)" > > > failed: file "/usr/src/sys/kern/kern_malloc.c", line 176. > > > > > > What is interesting in the analysis. > > > > No, what is interesting is that upon seeing the panic, you did not collect a > > trace and provide it to us. > > > > That's interesting. And also sad. > > Because then I can't do anything. The whole system is frozen.
Try turning off ddb.panic, and see if it helps you get a trace.