[ 2191.704023][    C0] secure_seq: tcp isn: 321822266
[ 2242.250429][T17172] tun: Universal TUN/TAP device driver, 1.6
[ 2247.114856][T17178] secure_seq: tcp isn: 3988272922
[ 2251.771947][T17205] secure_seq: tcpv6 isn: 944461369
[ 2256.456465][T17228] secure_seq: tcp isn: 1469763500
[ 2263.978286][T17264] secure_seq: tcpv6 isn: 862167026
[ 2271.054388][T17301] secure_seq: tcp isn: 1134308491
[ 2277.101791][T17339] secure_seq: tcpv6 isn: 508431655
[ 2282.951176][T17378] secure_seq: tcp isn: 3454779251
[ 2291.396470][T17422] secure_seq: tcpv6 isn: 1894812430
[ 2298.727101][T17467] secure_seq: tcp isn: 1800796724
[ 2299.834035][T17467] secure_seq: tcp isn: 1818092564
[ 2304.645377][T17495] secure_seq: tcpv6 isn: 12433658
[ 2305.734045][T17495] secure_seq: tcpv6 isn: 29444099
[ 2310.705689][T17524] secure_seq: tcp isn: 3285595454