[ 241.258806][ C1] TCP: AO hash mismatch for 10.0.1.1.48988->10.0.254.1.7012 [P.] L3index: 0 [ 241.258920][ C2] TCP: AO hash mismatch for 10.0.254.1.7012->10.0.1.1.48988 [P.] L3index: 0 [ 242.283733][ C2] TCP: AO hash mismatch for 10.0.1.1.43206->10.0.254.1.7013 [.] L3index: 0 [ 242.283886][ C1] TCP: AO hash mismatch for 10.0.1.1.43206->10.0.254.1.7013 [P.] L3index: 0 [ 243.307462][ C1] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.55102 [.] L3index: 0 [ 243.819305][ C2] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.55102 [P.] L3index: 0 [ 244.135899][ C3] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.