[ 244.520318][ C2] TCP: AO hash mismatch for 10.0.1.1.45302->10.0.254.1.7013 [P.] L3index: 0 [ 244.521915][ C0] TCP: AO hash mismatch for 10.0.1.1.45302->10.0.254.1.7013 [.] L3index: 0 [ 245.545013][ C0] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.49638 [P.] L3index: 0 [ 245.545734][ C3] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.49638 [.] L3index: 0 [ 247.083722][ C1] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.