[  267.566485][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].36174 [P.]L3index: 0
[  267.567204][    C1] TCP: AO hash mismatch for [2001:db8:1::1].36174->[2001:db8:254::1].7011 [P.]L3index: 0
[  268.590130][    C1] TCP: AO hash mismatch for [2001:db8:1::1].54612->[2001:db8:254::1].7012 [P.]L3index: 0
[  269.101957][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].54612 [P.]L3index: 0
[  269.613874][    C1] TCP: AO hash mismatch for [2001:db8:1::1].59062->[2001:db8:254::1].7013 [P.]L3index: 0
[  270.126891][    C2] TCP: AO hash mismatch for [2001:db8:1::1].59062->[2001:db8:254::1].7013 [.]L3index: 0