[  258.398173][    C2] TCP: AO hash mismatch for [2001:db8:1::1].55480->[2001:db8:254::1].7011 [P.]L3index: 0
[  258.398874][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].55480 [P.]L3index: 0