netbsd-8 panic

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

Hello,
I got this panic last night, while my desktop was mostly idle (maybe
it was runnning the daily scripts, and a rsync writing to the filesystem):
panic: /local/armandeche1: bad dir ino 27556662 at offset 0: NUL in name [] i=0, namlen=1

cpu0: Begin traceback...
vpanic() at netbsd:vpanic+0x140
snprintf() at netbsd:snprintf
ufs_lookup() at netbsd:ufs_lookup+0x5b1
VOP_LOOKUP() at netbsd:VOP_LOOKUP+0x39
lookup_once() at netbsd:lookup_once+0x268
namei_tryemulroot() at netbsd:namei_tryemulroot+0x335
namei() at netbsd:namei+0x29
vn_open() at netbsd:vn_open+0x92
do_open() at netbsd:do_open+0x112
do_sys_openat() at netbsd:do_sys_openat+0x68
sys_open() at netbsd:sys_open+0x24
syscall() at netbsd:syscall+0x1d8
--- syscall (number 5) ---

the filesystem is mounted -o log

fsck didn't find any problems with this filesystem after reboot ...

any idea ?

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
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