1@0 block drop in on lo0 inet from ! (lo0:1) to any
2  [ Skip steps: i=end r=end f=end p=end sp=end dp=end ]
3  [ queue: qname= qid=0 pqname= pqid=0 ]
4  [ Evaluations: 0         Packets: 0         Bytes: 0           States: 0     ]
5@1 block drop out on lo0 inet from any to ! (lo0:1)
6  [ Skip steps: i=end d=end r=end f=end p=end sa=end da=end sp=end dp=end ]
7  [ queue: qname= qid=0 pqname= pqid=0 ]
8  [ Evaluations: 0         Packets: 0         Bytes: 0           States: 0     ]
9