[  244.526742][    C3] TCP: AO hash mismatch for [2001:db8:1::1].45492->[2001:db8:254::1].7011 [P.]L3index: 0
[  244.527561][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].45492 [P.]L3index: 0
[  244.545890][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.
[  245.550370][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].41622 [P.]L3index: 0
[  245.550955][    C1] TCP: AO hash mismatch for [2001:db8:1::1].41622->[2001:db8:254::1].7012 [P.]L3index: 0