[  239.964483][    C1] TCP: AO hash mismatch for [2001:db8:1::1].37680->[2001:db8:254::1].7011 [FP.]L3index: 0
[  239.965483][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].37680 [FP.]L3index: 0
[  240.987747][    C2] TCP: AO hash mismatch for [2001:db8:1::1].36642->[2001:db8:254::1].7012 [FP.]L3index: 0
[  240.988365][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].36642 [FP.]L3index: 0
[  242.012897][    C2] TCP: AO hash mismatch for [2001:db8:1::1].48332->[2001:db8:254::1].7013 [FP.]L3index: 0