[  269.809640][    C1] TCP: AO hash mismatch for [2001:db8:1::1].42296->[2001:db8:254::1].7012 [P.]L3index: 0
[  269.810193][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].42296 [P.]L3index: 0
[  270.834517][    C2] TCP: AO hash mismatch for [2001:db8:1::1].37812->[2001:db8:254::1].7013 [P.]L3index: 0
[  270.835359][    C2] TCP: AO hash mismatch for [2001:db8:1::1].37812->[2001:db8:254::1].7013 [.]L3index: 0
[  271.857505][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].51642 [P.]L3index: 0
[  271.858504][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].51642 [.]L3index: 0