[ 254.332359][ C3] TCP: AO hash mismatch for 10.0.1.1.36164->10.0.254.1.7013 [P.] L3index: 0 [ 254.333359][ C2] TCP: AO hash mismatch for 10.0.1.1.36164->10.0.254.1.7013 [.] L3index: 0 [ 255.356297][ C2] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.50536 [P.] L3index: 0 [ 255.356655][ C1] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.50536 [.] L3index: 0 [ 257.780310][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.