> Also, attempting to list either of the new ipsecs[ap]/ directories
> results in an instant panic, what looked like "page fault trap in
> supervisor mode" or something similar before the machine rebooted.
> No coredump.  I can do serial console if needed.

I found this in the message buffer after the reboot.

uvm_fault(0xe33fbcc0, 0, 0, 1) -> 0xe
fatal page fault in supervisor mode
trap type 6 code 0 eip c0187afc cs 8 eflags 10246 cr2 1 ilevel 0
panic: trap

> This is a machine with IPSEC stuff in the kernel, but no SAD or
> SPD entries configured.

--
Dan.