panic: bad dir
Starting stack trace...
panic(ffffffff832eb11b) at panic+0x1d0 sys/kern/subr_prf.c:229
ufs_lookup() at ufs_lookup+0x1eda
VOP_LOOKUP(fffffd800b0396c0,ffff80003c446d20,ffff80003c446d50) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
vfs_lookup(ffff80003c446cf0) at vfs_lookup+0x93a sys/kern/vfs_lookup.c:566
namei(ffff80003c446cf0) at namei+0x7ca sys/kern/vfs_lookup.c:250
vn_open(ffff80003c446cf0,216,0) at vn_open+0x1f1 sys/kern/vfs_vnops.c:107
doopenat(ffff800031c09a10,ffffff9c,2000000000c0,615,0,ffff80003c446ea0) at doopenat+0x35b sys/kern/vfs_syscalls.c:1138
syscall(ffff80003c446f50) at syscall+0xbd4 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c446f50) at syscall+0xbd4 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x20c6abb6970, count: 248
End of stack trace.