[ 6210.494086][    C1] secure_seq: tcp isn: 1056479299
[ 6281.024476][ T2752] secure_seq: tcp isn: 3761261028
[ 6281.025430][    C3] secure_seq: tcp isn: 3812427751
[ 6283.241898][ T2755] secure_seq: tcp isn: 2159345110
[ 6283.242291][    C3] secure_seq: tcp isn: 2393729642
[ 6288.810350][ T2775] secure_seq: tcpv6 isn: 3572381690
[ 6288.811680][    C3] secure_seq: tcpv6 isn: 751479146
[ 6291.038489][ T2778] secure_seq: tcpv6 isn: 750304535