Same here:
#0 doadump () at pcpu.h:194
#1 0x0000000000000004 in ?? ()
#2 0xffffffff80472c09 in boot (howto=260)
at /usr/src/sys/kern/kern_shutdown.c:409
#3 0xffffffff8047300d in panic (fmt=0x104 <Address 0x104 out of bounds>)
at /usr/src/sys/kern/kern_shutdown.c:563
#4 0xffffffff80642135 in ffs_blkfree (ump=Variable "ump" is not available.
)
at /usr/src/sys/ufs/ffs/ffs_alloc.c:1893
#5 0xffffffff80651dc3 in indir_trunc (freeblks=0xffffff001544d500,
dbn=Variable "dbn" is not available.
)
at /usr/src/sys/ufs/ffs/ffs_softdep.c:2896
#6 0xffffffff8065227f in handle_workitem_freeblocks (
freeblks=0xffffff001544d500, flags=0)
at /usr/src/sys/ufs/ffs/ffs_softdep.c:2746
#7 0xffffffff80653853 in process_worklist_item (mp=0xffffff0001478978,
flags=Variable "flags" is not available.
)
at /usr/src/sys/ufs/ffs/ffs_softdep.c:963
#8 0xffffffff80654867 in softdep_process_worklist (mp=0xffffff0001478978,
full=0) at /usr/src/sys/ufs/ffs/ffs_softdep.c:847
#9 0xffffffff806567d7 in softdep_flush ()
at /usr/src/sys/ufs/ffs/ffs_softdep.c:758
#10 0xffffffff80454723 in fork_exit (
callout=0xffffffff806566b0 <softdep_flush>, arg=0x0,
frame=0xffffffffac3a8c80) at /usr/src/sys/kern/kern_fork.c:796
#11 0xffffffff806dbb8e in fork_trampoline ()
at /usr/src/sys/amd64/amd64/exception.S:397
2007/9/30, Rolf Witt <fbsd-st@donut.de>: