[  244.632240][    C2] TCP: AO hash mismatch for [2001:db8:1::1].49254->[2001:db8:254::1].7012 [P.]L3index: 0
[  245.144420][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].49254 [P.]L3index: 0
[  245.656188][    C3] TCP: AO hash mismatch for [2001:db8:1::1].60498->[2001:db8:254::1].7013 [P.]L3index: 0
[  246.170017][    C1] TCP: AO hash mismatch for [2001:db8:1::1].60498->[2001:db8:254::1].7013 [.]L3index: 0
[  247.193484][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].47000 [P.]L3index: 0
[  247.194220][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].47000 [.]L3index: 0
[  247.372339][    C0] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.