panic: missing alias
Starting stack trace...
panic(ffffffff82fb6b19) at panic+0x1ba sys/kern/subr_prf.c:229
vgonel(fffffd8067edcb48,ffff80003761dbf8) at vgonel+0x681 sys/kern/vfs_subr.c:1200
vrecycle(fffffd8067edcb48,ffff80003761dbf8) at vrecycle+0x7c sys/kern/vfs_subr.c:1126
ufs_inactive(ffff80002a553308) at ufs_inactive+0x35d sys/ufs/ufs/ufs_inode.c:107
VOP_INACTIVE(fffffd8067edcb48,ffff80003761dbf8) at VOP_INACTIVE+0xfe sys/kern/vfs_vops.c:495
vput(fffffd8067edcb48) at vput+0xdc sys/kern/vfs_subr.c:779
VOP_REMOVE(fffffd80636147a8,fffffd8067edcb48,ffff80002a553488) at VOP_REMOVE+0x19d sys/kern/vfs_vops.c:336
dounlinkat(ffff80003761dbf8,ffffff9c,745433f16870,0) at dounlinkat+0x177 sys/kern/vfs_syscalls.c:1888
syscall(ffff80002a553600) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x745433f16d20, count: 247
End of stack trace.