[  278.730257][    C0] secure_seq: tcpv6 isn: 3641007805
[  284.143954][  T818] secure_seq: tcpv6 isn: 2973187843
[  284.145725][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies.
[  284.149611][  T818] secure_seq: tcpv6 isn: 1574008372
[  284.153043][  T818] secure_seq: tcpv6 isn: 568837320
[  284.177011][  T818] secure_seq: tcpv6 isn: 1607782505