[  101.411358] secure_seq: tcp isn: 364304084
[  102.869544] secure_seq: tcpv6 isn: 3522667852
[  102.869685] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies.
[  102.869878] secure_seq: tcpv6 isn: 3242765262
[  103.931922] secure_seq: tcpv6 isn: 1127600491
[  103.932569] secure_seq: tcpv6 isn: 2940088570