[  217.995172][    C1] TCP: AO hash mismatch for [2001:db8:1::1].54352->[2001:db8:254::1].7011 [P.]L3index: 0
[  218.193817][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].54352 [P.]L3index: 0
[  218.201308][    C3] TCP: AO hash mismatch for [2001:db8:1::1].54352->[2001:db8:254::1].7011 [P.]L3index: 0
[  218.401533][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].54352 [P.]L3index: 0
[  218.409563][    C1] TCP: AO hash mismatch for [2001:db8:1::1].54352->[2001:db8:254::1].7011 [P.]L3index: 0
[  218.809436][    C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].54352 [P.]L3index: 0
[  218.817310][    C1] TCP: AO hash mismatch for [2001:db8:1::1].54352->[2001:db8:254::1].7011 [P.]L3index: 0
[  219.058986][    C3] TCP: AO hash mismatch for [2001:db8:1::1].60848->[2001:db8:254::1].7012 [P.]L3index: 0
[  219.257687][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].60848 [P.]L3index: 0
[  219.265603][    C3] TCP: AO hash mismatch for [2001:db8:1::1].60848->[2001:db8:254::1].7012 [P.]L3index: 0
[  222.173503][  T548] restore_ipv6 (548) used greatest stack depth: 23712 bytes left