[ 249.131011][ C2] TCP: AO hash mismatch for 10.0.1.1.33352->10.0.254.1.7011 [P.] L3index: 0 [ 249.131735][ C2] TCP: AO hash mismatch for 10.0.254.1.7011->10.0.1.1.33352 [P.] L3index: 0 [ 249.204586][ C0] TCP: request_sock_TCPv6: Possible SYN flooding on port [2001:db8:254::1]:7010. Sending cookies. [ 250.153953][ C1] TCP: AO hash mismatch for 10.0.1.1.59972->10.0.254.1.7012 [P.] L3index: 0 [ 250.154040][ C0] TCP: AO hash mismatch for 10.0.254.1.7012->10.0.1.1.59972 [P.] L3index: 0 [ 250.261087][ T788] rst_ipv6 (788) used greatest stack depth: 24064 bytes left