[ 244.081740][ C1] TCP: AO hash mismatch for [2001:db8:254::1].7011->[2001:db8:1::1].42870 [FP.]L3index: 0 [ 244.083128][ C2] TCP: AO hash mismatch for [2001:db8:1::1].42870->[2001:db8:254::1].7011 [FP.]L3index: 0 [ 245.105821][ C2] TCP: AO hash mismatch for [2001:db8:1::1].57004->[2001:db8:254::1].7012 [FP.]L3index: 0 [ 245.106645][ C1] TCP: AO hash mismatch for [2001:db8:254::1].7012->[2001:db8:1::1].57004 [FP.]L3index: 0 [ 245.742178][ C2] TCP: request_sock_TCP: Possible SYN flooding on port 10.0.254.1:7010. Sending cookies. [ 246.129785][ C2] TCP: AO hash mismatch for [2001:db8:1::1].33618->[2001:db8:254::1].7013 [FP.]L3index: 0 [ 246.130183][ C1] TCP: AO hash mismatch for [2001:db8:1::1].33618->[2001:db8:254::1].7013 [.]L3index: 0