[  254.255745][    C2] TCP: AO hash mismatch for [2001:db8:1::1].58138->[2001:db8:254::1].7011 [FP.]L3index: 0
[  254.768571][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].58138 [FP.]L3index: 0
[  255.792296][    C2] TCP: AO hash mismatch for [2001:db8:1::1].56886->[2001:db8:254::1].7012 [FP.]L3index: 0
[  255.792622][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].56886 [FP.]L3index: 0