podIPs = append(podIPs, podIP.IP)
		}

		dualStack, err := netutils.IsDualStackIPStrings(podIPs)
		if err != nil {
			allErrs = append(allErrs, field.InternalError(podIPsField, fmt.Errorf("failed to check for dual stack with error:%v", err)))
		}

		// We only support one from each IP family (i.e. max two IPs in this list).
		if !dualStack || len(podIPs) > 2 {