[  240.425388][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].38280 [P.]L3index: 0
[  240.426009][    C2] TCP: AO hash mismatch for [2001:db8:1::1].38280->[2001:db8:254::1].7011 [P.]L3index: 0
[  241.449373][    C2] TCP: AO hash mismatch for [2001:db8:1::1].51354->[2001:db8:254::1].7012 [P.]L3index: 0
[  241.450288][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].51354 [P.]L3index: 0
[  242.248196][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.
[  242.473506][    C0] TCP: AO hash mismatch for [2001:db8:1::1].44034->[2001:db8:254::1].7013 [P.]L3index: 0
[  242.474257][    C3] TCP: AO hash mismatch for [2001:db8:1::1].44034->[2001:db8:254::1].7013 [.]L3index: 0