[  257.314285][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].52110 [FP.]L3index: 0
[  257.315545][    C3] TCP: AO hash mismatch for [2001:db8:1::1].52110->[2001:db8:254::1].7011 [FP.]L3index: 0