Hi!
While running the Python 3.13.1 test suite (for the second time in the
last 24 hours, so not sure if it's even related; and the log seems
complete, so they were probably already done) on a NetBSD
10.99.12/amd64 from 2024-12-10 I had a panic:
panic: kernel diagnostic assertion "it->it_time.it_interval.tv_sec >= 0"
failed: file "/usr/src/sys/kern/kern_time.c", line 862
These lines are:
/* Nonnegative interval guaranteed by itimerfix. */
KASSERT(it->it_time.it_interval.tv_sec >= 0);
KASSERT(it->it_time.it_interval.tv_nsec >= 0);
So either itimerfix didn't work or wasn't run or the machine had some
memory issues.
Core dump available, backtrace is:
#3 0xffffffff80fea461 in kern_assert (fmt=fmt@entry=0xffffffff8141d1c8 "kernel
%sassertion \"%s\" failed: file \"%s\", line %d ") at
/usr/src/sys/lib/libkern/kern_assert.c:51
#4 0xffffffff80df6042 in itimer_callout (arg=0xffff80f8c275de00) at
/usr/src/sys/kern/kern_time.c:862
#5 0xffffffff80df8db9 in callout_softclock (v=<optimized out>) at
/usr/src/sys/kern/kern_timeout.c:872
#6 0xffffffff80de8bfe in softint_execute (s=2, l=0xffff80f5e4f1e800) at
/usr/src/sys/kern/kern_softint.c:599
#7 softint_dispatch (pinned=<optimized out>, s=2) at
/usr/src/sys/kern/kern_softint.c:848
#8 0xffffffff8023480c in Xsoftintr ()
Cheers,
Thomas
