panic: missing alias
Starting stack trace...
panic(ffffffff832e90d4) at panic+0x1ba sys/kern/subr_prf.c:229
vgonel(fffffd8063b6c988,ffff80002a813c50) at vgonel+0x681 sys/kern/vfs_subr.c:1218
vrecycle(fffffd8063b6c988,ffff80002a813c50) at vrecycle+0x7c sys/kern/vfs_subr.c:1144
ufs_inactive(ffff80002a8ed5c8) at ufs_inactive+0x35d sys/ufs/ufs/ufs_inode.c:107
VOP_INACTIVE(fffffd8063b6c988,ffff80002a813c50) at VOP_INACTIVE+0xfe sys/kern/vfs_vops.c:495
vput(fffffd8063b6c988) at vput+0xdc sys/kern/vfs_subr.c:797
VOP_REMOVE(fffffd806d5125e8,fffffd8063b6c988,ffff80002a8ed748) at VOP_REMOVE+0x19d sys/kern/vfs_vops.c:336
dounlinkat(ffff80002a813c50,ffffff9c,76bf2c7db860,0) at dounlinkat+0x177 sys/kern/vfs_syscalls.c:1896
syscall(ffff80002a8ed8c0) at syscall+0x97e sys/arch/amd64/amd64/trap.c:577
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x76bf2c7dbd10, count: 247
End of stack trace.