if err != nil && !errors.IsNotFound(err) {
			klog.Errorf("delete service endpoints %s/%s failed: %v", svc.Name, svc.Namespace, err)
		}

		r.alloc.releaseAllocatedResources(svc)
	}
}

func (r *REST) beginCreate(ctx context.Context, obj runtime.Object, options *metav1.CreateOptions) (genericregistry.FinishFunc, error) {
	svc := obj.(*api.Service)

	case neededHealthCheckNodePort && !needsHealthCheckNodePort:
		nodePortOp.ReleaseDeferred(int(oldHealthCheckNodePort))
	}
	return true, nil
}

func (al *Allocators) releaseAllocatedResources(svc *api.Service) {
	al.releaseClusterIPs(svc)

	for _, nodePort := range collectServiceNodePorts(svc) {
		err := al.serviceNodePorts.Release(nodePort)
		if err != nil {