[  267.567280][    C1] TCP: AO hash mismatch for [2001:db8:1::1].55496->[2001:db8:254::1].7013 [P.]L3index: 0
[  267.568280][    C1] TCP: AO hash mismatch for [2001:db8:1::1].55496->[2001:db8:254::1].7013 [.]L3index: 0
[  268.591049][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].36756 [P.]L3index: 0
[  268.591452][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].36756 [.]L3index: 0