panic: bad dir
Starting stack trace...
panic(ffffffff832e3d54) at panic+0x1d0 sys/kern/subr_prf.c:229
ufs_lookup() at ufs_lookup+0x1eda
VOP_LOOKUP(fffffd800b039798,ffff80003b8211a0,ffff80003b8211d0) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
vfs_lookup(ffff80003b821170) at vfs_lookup+0x93a sys/kern/vfs_lookup.c:566
namei(ffff80003b821170) at namei+0x7ca sys/kern/vfs_lookup.c:250
domkdirat(ffff800033c08020,ffffff9c,200000000340,180) at domkdirat+0x8b sys/kern/vfs_syscalls.c:3098
syscall(ffff80003b821350) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003b821350) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x34d44854e00, count: 249
End of stack trace.