panic: ufs_rename: lost dir entry
Starting stack trace...
panic(ffffffff832ff9b3) at panic+0x1ba sys/kern/subr_prf.c:229
ufs_rename(ffff80003812cd18) at ufs_rename+0x18b2
VOP_RENAME(fffffd80676e8878,fffffd80676e8b00,ffff80003812cee8,fffffd80676e8878,0,ffff80003812ce38) at VOP_RENAME+0x13c sys/kern/vfs_vops.c:376
dorenameat(ffff80003c9627d8,ffffff9c,400000000080,ffffff9c,400000000000) at dorenameat+0x3f8 sys/kern/vfs_syscalls.c:3023
syscall(ffff80003812d080) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0xfcb7287a9d0, count: 251
End of stack trace.