[  257.836647][    C3] TCP: AO hash mismatch for [2001:db8:1::1].59778->[2001:db8:254::1].7011 [FP.]L3index: 0
[  257.837236][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].59778 [FP.]L3index: 0
[  258.860683][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].44180 [FP.]L3index: 0
[  258.861113][    C1] TCP: AO hash mismatch for [2001:db8:1::1].44180->[2001:db8:254::1].7012 [FP.]L3index: 0
[  259.884939][    C2] TCP: AO hash mismatch for [2001:db8:1::1].36444->[2001:db8:254::1].7013 [FP.]L3index: 0
[  260.397113][    C2] TCP: AO hash mismatch for [2001:db8:1::1].36444->[2001:db8:254::1].7013 [.]L3index: 0
[  260.909848][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].34794 [FP.]L3index: 0
[  260.910476][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].34794 [.]L3index: 0