[  277.309770][    C2] TCP: AO hash mismatch for [2001:db8:1::1].53954->[2001:db8:254::1].7011 [P.]L3index: 0
[  277.309815][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].53954 [P.]L3index: 0
[  278.333535][    C2] TCP: AO hash mismatch for [2001:db8:1::1].52320->[2001:db8:254::1].7012 [P.]L3index: 0
[  278.845789][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].52320 [P.]L3index: 0
[  279.358682][    C2] TCP: AO hash mismatch for [2001:db8:1::1].59960->[2001:db8:254::1].7013 [P.]L3index: 0
[  279.870630][    C3] TCP: AO hash mismatch for [2001:db8:1::1].59960->[2001:db8:254::1].7013 [.]L3index: 0