[   72.250620] secure_seq: tcp isn: 3267788644
[   72.250672] secure_seq: tcp isn: 4257416535
[   74.083246] secure_seq: tcp isn: 2740810936
[   74.083343] secure_seq: tcp isn: 2446537236
[   76.148044] secure_seq: tcpv6 isn: 1005929405
[   76.148158] secure_seq: tcpv6 isn: 808112228
[   77.977214] secure_seq: tcpv6 isn: 3324690097