[size=0, state=5, num_pkts=3, num_bytes_ip=156, flow_label=0, l2_addr=58:1f:aa:34:18:bc]
[size=0, state=6, num_pkts=2, num_bytes_ip=92, flow_label=0, l2_addr=c4:71:fe:3a:5d:c2]