[  256.299942][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].38924 [P.]L3index: 0
[  256.300565][    C3] TCP: AO hash mismatch for [2001:db8:1::1].38924->[2001:db8:254::1].7011 [P.]L3index: 0
[  257.324352][    C2] TCP: AO hash mismatch for [2001:db8:1::1].39514->[2001:db8:254::1].7012 [P.]L3index: 0
[  257.325029][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].39514 [P.]L3index: 0