[  257.338544][    C3] TCP: AO hash mismatch for [2001:db8:1::1].53220->[2001:db8:254::1].7012 [P.]L3index: 0
[  257.338817][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].53220 [P.]L3index: 0
[  258.363221][    C3] TCP: AO hash mismatch for [2001:db8:1::1].57142->[2001:db8:254::1].7013 [P.]L3index: 0
[  258.363738][    C3] TCP: AO hash mismatch for [2001:db8:1::1].57142->[2001:db8:254::1].7013 [.]L3index: 0
[  259.388006][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].41204 [.]L3index: 0
[  259.899354][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].41204 [P.]L3index: 0