gdb says:
(gdb) target kvm bsd.3.core
#0 0xd037e8dd in dumpsys () at /sys/arch/i386/i386/machdep.c:2650
2650 if ((error = (*dump)(dumpdev, blkno,
(gdb) bt
#0 0xd037e8dd in dumpsys () at /sys/arch/i386/i386/machdep.c:2650
#1 0xd037e55c in boot (howto=256) at /sys/arch/i386/i386/machdep.c:2449
#2 0xd029da51 in panic (fmt=0xd045aa30 "trap type %d, code=%x, pc=%x")
at /sys/kern/subr_prf.c:221
#3 0xd038c3d8 in trap (frame=
{tf_fs = -676265984, tf_gs = -800194560, tf_es = 16, tf_ds = 16, tf_edi =
-778722000, tf_esi = -795422300, tf_ebp = -373113348, tf_ebx = 1, tf_edx = 0,
tf_ecx = 5591040, tf_eax = -372506624, tf_trapno = 6, tf_err = 0, tf_eip =
-801610747, tf_cs = 8, tf_eflags = 66119, tf_esp = 0, tf_ss = 3485696,
tf_vm86_es = -795422300, tf_vm86_ds = 3, tf_vm86_fs = 214484, tf_vm86_gs = 0})
at /sys/arch/i386/i386/trap.c:270
#4 0xd0200ed2 in calltrap ()
#5 0xd0386405 in pmap_page_remove_86 (pg=0xd12cc100)
at /sys/arch/i386/i386/pmap.c:2968
#6 0xd0353e9b in uvn_flush (uobj=0xd7aad4e0, start=0, stop=0, flags=20)
at pmap.h:414
#7 0xd0353a81 in uvn_detach (uobj=0xd7aad4e0) at /sys/uvm/uvm_vnode.c:404
#8 0xd03488f6 in uvm_unmap_detach (first_entry=0xd7af4d6c, flags=0)
at /sys/uvm/uvm_map.c:1613
#9 0xd034ac4d in uvmspace_free (vm=0xd7b3ece8) at /sys/uvm/uvm_map.c:3369
#10 0xd0345293 in uvm_exit (p=0xd7b1a9cc) at /sys/uvm/uvm_glue.c:296
#11 0xd0288c4a in reaper () at /sys/kern/kern_exit.c:433
#12 0xd02004ea in proc_trampoline ()
#13 0xd7c54168 in ?? ()
#14 0x00563000 in ?? ()
#15 0xd0555020 in ?? ()
#16 0x00000000 in ?? ()
core dump and matching bsd.gdb available.
// marc
