conntrackCleanupServiceIPs.Insert(svcInfo.ClusterIP().String())
			for _, extIP := range svcInfo.ExternalIPs() {
				conntrackCleanupServiceIPs.Insert(extIP.String())
			}
			for _, lbIP := range svcInfo.LoadBalancerVIPs() {
				conntrackCleanupServiceIPs.Insert(lbIP.String())
			}
			nodePort := svcInfo.NodePort()
			if svcInfo.Protocol() == v1.ProtocolUDP && nodePort != 0 {
				conntrackCleanupServiceNodePorts.Insert(nodePort)