[ 79.801757] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies. [ 80.569651] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.43760 [P.] L3index: 0 [ 80.569791] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.43760 [.] L3index: 0 [ 80.825593] TCP: AO hash mismatch for 10.0.254.1.7011->10.0.1.1.46750 [P.] L3index: 0