panic: missing alias
Starting stack trace...
panic(ffffffff83304992) at panic+0x1d0 sys/kern/subr_prf.c:229
vgonel(fffffd806bef8988,ffff80003801f4e8) at vgonel+0x663
vrecycle(fffffd806bef8988,ffff80003801f4e8) at vrecycle+0x7c sys/kern/vfs_subr.c:1143
ufs_inactive(ffff800036418e00) at ufs_inactive+0x35c sys/ufs/ufs/ufs_inode.c:107
VOP_INACTIVE(fffffd806bef8988,ffff80003801f4e8) at VOP_INACTIVE+0x104 sys/kern/vfs_vops.c:498
vput(fffffd806bef8988) at vput+0xe5 sys/kern/vfs_subr.c:796
VOP_REMOVE(fffffd807a505630,fffffd806bef8988,ffff800036418f68) at VOP_REMOVE+0x199 sys/kern/vfs_vops.c:336
dounlinkat(ffff80003801f4e8,ffffff9c,77b8268de860,0) at dounlinkat+0x1c4 sys/kern/vfs_syscalls.c:1904
syscall(ffff8000364190e0) at syscall+0xb17 mi_syscall sys/sys/syscall_mi.h:176 [inline]
syscall(ffff8000364190e0) at syscall+0xb17 sys/arch/amd64/amd64/trap.c:748
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x77b8268ded10, count: 247
End of stack trace.