[  247.074267][    C0] TCP: AO hash mismatch for 10.0.1.1.56898->10.0.254.1.7013 [P.] L3index: 0
[  247.074863][    C1] TCP: AO hash mismatch for 10.0.1.1.56898->10.0.254.1.7013 [.] L3index: 0
[  248.097570][    C1] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.40516 [P.] L3index: 0
[  248.097878][    C0] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.40516 [.] L3index: 0
[  250.019213][    C3] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies.