[  244.012552][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].44298 [FP.]L3index: 0
[  244.013011][    C1] TCP: AO hash mismatch for [2001:db8:1::1].44298->[2001:db8:254::1].7011 [FP.]L3index: 0
[  245.036096][    C2] TCP: AO hash mismatch for [2001:db8:1::1].42254->[2001:db8:254::1].7012 [FP.]L3index: 0
[  245.036133][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].42254 [FP.]L3index: 0
[  245.505086][    C3] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies.
[  246.060473][    C3] TCP: AO hash mismatch for [2001:db8:1::1].43070->[2001:db8:254::1].7013 [FP.]L3index: 0
[  246.061477][    C3] TCP: AO hash mismatch for [2001:db8:1::1].43070->[2001:db8:254::1].7013 [.]L3index: 0