panic: missing alias
Starting stack trace...
panic(ffffffff833a41e6) at panic+0x1ba sys/kern/subr_prf.c:229
vgonel(fffffd806d01c3a8,ffff80002a756538) at vgonel+0x663
vrecycle(fffffd806d01c3a8,ffff80002a756538) at vrecycle+0x7c sys/kern/vfs_subr.c:1136
ufs_inactive(ffff80002a8c5c60) at ufs_inactive+0x359 sys/ufs/ufs/ufs_inode.c:107
VOP_INACTIVE(fffffd806d01c3a8,ffff80002a756538) at VOP_INACTIVE+0xfb sys/kern/vfs_vops.c:498
vput(fffffd806d01c3a8) at vput+0xdc sys/kern/vfs_subr.c:789
VOP_REMOVE(fffffd806829d3a0,fffffd806d01c3a8,ffff80002a8c5dc8) at VOP_REMOVE+0x199 sys/kern/vfs_vops.c:336
dounlinkat(ffff80002a756538,ffffff9c,7f181ef57f10,0) at dounlinkat+0x1c4 sys/kern/vfs_syscalls.c:1923
syscall(ffff80002a8c5f30) at syscall+0x962 mi_syscall sys/sys/syscall_mi.h:-1 [inline]
syscall(ffff80002a8c5f30) at syscall+0x962 sys/arch/amd64/amd64/trap.c:783
Xsyscall() at Xsyscall+0x128
end of kernel
end trace frame: 0x7f181ef583c0, count: 247
End of stack trace.