[  245.550787][    C0] TCP: AO hash mismatch for 10.0.1.1.49254->10.0.254.1.7013 [.] L3index: 0
[  245.551414][    C2] TCP: AO hash mismatch for 10.0.1.1.49254->10.0.254.1.7013 [P.] L3index: 0
[  246.575661][    C2] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.35642 [P.] L3index: 0
[  246.576094][    C2] TCP: AO hash mismatch for 10.0.254.1.7014->10.0.1.1.35642 [.] L3index: 0
[  248.724520][    C2] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies.