[ 2823.678203][    C1] secure_seq: tcpv6 isn: 1714317352
[ 2845.599211][T21076] secure_seq: tcp isn: 1516721359
[ 2845.600336][    C1] secure_seq: tcp isn: 3191897308
[ 2845.606392][T21076] secure_seq: tcp isn: 304654057