[  271.156406][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].46402 [P.]L3index: 0
[  271.157045][    C1] TCP: AO hash mismatch for [2001:db8:1::1].46402->[2001:db8:254::1].7011 [P.]L3index: 0
[  272.180030][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].38122 [P.]L3index: 0
[  272.180069][    C1] TCP: AO hash mismatch for [2001:db8:1::1].38122->[2001:db8:254::1].7012 [P.]L3index: 0