[ 128.361840] secure_seq: tcpv6 isn: 301116917 [ 129.693725] secure_seq: tcp isn: 3519364135 [ 129.693826] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies. [ 129.693963] secure_seq: tcp isn: 4187965961 [ 129.693996] secure_seq: tcp isn: 1978232429 [ 129.697033] secure_seq: tcp isn: 2954998645