memory: Kbytes allocated to network: -11776 mbuf cluster in use: mbuf 2112 byte clusters in use: 8 mbuf in use: 7 mbuf types: mbuf allocated to data: 8 mbuf allocated to packet headers: -1 icmp6: Input packets histogram: neighbor advertisement: 2 neighbor solicitation: 2 Output packets histogram: neighbor advertisement: 2 neighbor solicitation: 2 ip: output datagrams software-checksummed: 2 packets for this host: 4 packets sent from this host: 2 routes cache hit: 2 routes cache miss: 4 total packets received: 4 ip6: Input packets histogram: ICMP6: 6 IP6: 10 TCP: 8 multicast packets which we don't join: 2 packets for this host: 28 packets sent from this host: 10 routes cache hit: 6 routes cache miss: 23 source addresses of same scope: globals: 1 source addresses on an outgoing I/F: globals: 1 total packets received: 24 tcp: ECN connections acceptsed: CWR packets sent: cwr by timeout: 2 connections closed: 2 connections requests: 1 correct data packets header predictions: 2 packets received: acks: 2 acks for bytes: 56 packets received in-sequence: 2 packets received in-sequence bytes: 104 total: 4 packets sent: acks-only packets delayed: 2 control packets: 3 data packets: 2 data packets bytes: 56 packets software-checksummed: 3 total: 5 retransmit timeouts: total: 2 segments updated rtt: 2 segments updated rtt of attempts: 3