[  246.141052][    C3] net_ratelimit: 31 callbacks suppressed
[  246.141273][    C2] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].52460 [.]L3index: 0
[  246.141403][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7014->[2001:db8:1::1].52460 [FP.]L3index: 0
[  246.204833][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].37184 [FP.]L3index: 0
[  246.206015][    C2] TCP: AO hash mismatch for [2001:db8:1::1].37184->[2001:db8:254::1].7011 [FP.]L3index: 0
[  247.228909][    C2] TCP: AO hash mismatch for [2001:db8:1::1].48368->[2001:db8:254::1].7012 [FP.]L3index: 0
[  247.230654][    C3] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].48368 [FP.]L3index: 0
[  247.561367][    C1] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies.
[  248.317035][    C2] TCP: AO hash mismatch for [2001:db8:1::1].45398->[2001:db8:254::1].7013 [FP.]L3index: 0
[  248.317369][    C3] TCP: AO hash mismatch for [2001:db8:1::1].45398->[2001:db8:254::1].7013 [.]L3index: 0
[  248.640897][ T1096] rst_ipv6 (1096) used greatest stack depth: 23792 bytes left