panic: bad dir
Starting stack trace...
panic(ffffffff83390502) at panic+0x1d0 sys/kern/subr_prf.c:229
ufs_dirbadentry(ffff80002a3af3a8,ffff80002a3af3a8,152ba3e247f6fbc0) at ufs_dirbadentry
VOP_LOOKUP(fffffd800b039798,ffff80002a3af578,ffff80002a3af5a8) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
vfs_lookup(ffff80002a3af548) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
namei(ffff80002a3af548) at namei+0x7aa sys/kern/vfs_lookup.c:250
sys_unveil(ffff80002a2d4d08,ffff80002a3af730,ffff80002a3af680) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009
syscall(ffff80002a3af730) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80002a3af730) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x1cebc05d290, count: 249
End of stack trace.