[  263.464708][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].45276 [P.]L3index: 0
[  263.465635][    C1] TCP: AO hash mismatch for [2001:db8:1::1].45276->[2001:db8:254::1].7011 [P.]L3index: 0
[  264.488537][    C2] TCP: AO hash mismatch for [2001:db8:1::1].55568->[2001:db8:254::1].7012 [P.]L3index: 0
[  264.489303][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].55568 [P.]L3index: 0
[  265.512777][    C2] TCP: AO hash mismatch for [2001:db8:1::1].39452->[2001:db8:254::1].7013 [P.]L3index: 0
[  265.514590][    C2] TCP: AO hash mismatch for [2001:db8:1::1].39452->[2001:db8:254::1].7013 [.]L3index: 0