panic: bad dir
Starting stack trace...
panic(ffffffff83388c70) at panic+0x1d0 sys/kern/subr_prf.c:229
ufs_dirbadentry(ffff80003c479148,ffff80003c479148,160012ed7a2975ee) at ufs_dirbadentry
VOP_LOOKUP(fffffd8009eeb5e8,ffff80003c479318,ffff80003c479348) at VOP_LOOKUP+0x6e sys/kern/vfs_vops.c:85
vfs_lookup(ffff80003c4792e8) at vfs_lookup+0x8fa sys/kern/vfs_lookup.c:566
namei(ffff80003c4792e8) at namei+0x7aa sys/kern/vfs_lookup.c:250
sys_unveil(ffff80003c421740,ffff80003c4794d0,ffff80003c479420) at sys_unveil+0x329 sys/kern/vfs_syscalls.c:1009
syscall(ffff80003c4794d0) at syscall+0xb08 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff80003c4794d0) at syscall+0xb08 sys/arch/amd64/amd64/trap.c:579
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x33b68ee7f80, count: 249
End of stack trace.