[  242.673913][    C0] net_ratelimit: 3 callbacks suppressed
[  242.673922][    C0] TCP: AO hash mismatch for [2001:db8:1::1].45012->[2001:db8:254::1].7011 [P.]L3index: 0
[  242.674316][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].45012 [P.]L3index: 0
[  243.172086][    C2] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.
[  243.697444][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].42296 [P.]L3index: 0
[  243.697740][    C3] TCP: AO hash mismatch for [2001:db8:1::1].42296->[2001:db8:254::1].7012 [P.]L3index: 0