[  258.887768][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].42648 [FP.]L3index: 0
[  258.888350][    C1] TCP: AO hash mismatch for [2001:db8:1::1].42648->[2001:db8:254::1].7012 [FP.]L3index: 0
[  259.911994][    C2] TCP: AO hash mismatch for [2001:db8:1::1].59018->[2001:db8:254::1].7013 [FP.]L3index: 0
[  259.913469][    C2] TCP: AO hash mismatch for [2001:db8:1::1].59018->[2001:db8:254::1].7013 [.]L3index: 0
[  260.936036][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].53928 [FP.]L3index: 0
[  260.937892][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].53928 [.]L3index: 0