max := int64(uidBlock.End)
	log.Debugf("got preallocated values for min: %d, max: %d for uid range in namespace %s", min, max, ns.Name)
	return &min, &max, nil
}

// getPreallocatedSupplementalGroups gets the annotated value from the namespace.
func getPreallocatedSupplementalGroups(ns *corev1.Namespace) ([]securityv1.IDRange, error) {
	groups, err := getSupplementalGroupsAnnotation(ns)
	if err != nil {
		return nil, err
	}

	if _, uidMax, err := getPreallocatedUIDRange(namespace); err == nil {
		uid = *uidMax
	}
	if groups, err := getPreallocatedSupplementalGroups(namespace); err == nil && len(groups) > 0 {
		gid = groups[0].Max
	}

	return