} else {
					err = allocator.Allocate(parsedIP)
				}
			} else {
				err = allocator.Allocate(parsedIP)
			}
			if err != nil {
				el := field.ErrorList{field.Invalid(field.NewPath("spec", "clusterIPs"), service.Spec.ClusterIPs, fmt.Sprintf("failed to allocate IP %v: %v", ip, err))}
				return allocated, errors.NewInvalid(api.Kind("Service"), service.Name, el)
			}
			allocated[family] = ip
		}
	}

		}

		// Add the existing block to the full list.
		block.next = a.full
		a.full = block
	}

	// Allocate a new block.
	block = (*traceRegionAllocBlock)(sysAlloc(unsafe.Sizeof(traceRegionAllocBlock{}), &memstats.other_sys))
	if block == nil {
		throw("traceRegion: out of memory")
	}

	// Allocate space for our current request, so we always make
	// progress.
	block.off.Store(n)

		// include valid port range in error
		validPorts := r.portRange.String()
		return &ErrNotInRange{validPorts}
	}

	allocated, err := r.alloc.Allocate(offset)
	if err != nil {
		// update metrics
		r.metrics.incrementAllocationErrors("static")
		return err
	}
	if !allocated {
		// update metrics
		r.metrics.incrementAllocationErrors("static")
		return ErrAllocated
	}

	// update metrics

	// If we can allocate all remaining devices from the set of aligned ones, then
	// give the plugin the chance to influence which ones to allocate from that set.
	if needed < aligned.Len() {
		// First allocate from the preferred devices list (if available).
		preferred, err := m.callGetPreferredAllocationIfAvailable(podUID, contName, resource, aligned.Union(allocated), allocated, required)
		if err != nil {

					runtime.HandleError(fmt.Errorf("the node port %d for service %s/%s is not allocated; repairing", port, svc.Name, svc.Namespace))
				}
				delete(c.leaks, port) // it is used, so it can't be leaked
			case portallocator.ErrAllocated:
				// port is duplicate, reallocate
				nodePortRepairPortErrors.WithLabelValues("duplicate").Inc()

//sysnb	EpollCtl(epfd int, op int, fd int, event *EpollEvent) (err error)
//sys	Eventfd(initval uint, flags int) (fd int, err error) = SYS_EVENTFD2
//sys	Exit(code int) = SYS_EXIT_GROUP
//sys	Fallocate(fd int, mode uint32, off int64, len int64) (err error)
//sys	Fchdir(fd int) (err error)
//sys	Fchmod(fd int, mode uint32) (err error)
//sys	Fchownat(dirfd int, path string, uid int, gid int, flags int) (err error)

	if err := r.Release(released); err != nil {
		t.Fatal(err)
	}

	err = r.Allocate(1)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	if err := r.Allocate(10001); err != ErrAllocated {
		t.Fatal(err)
	}

	err = r.Allocate(20000)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

	err = r.Allocate(10201)
	if _, ok := err.(*ErrNotInRange); !ok {
		t.Fatal(err)
	}

		t.Fatalf("unexpected error: %v", err)
	}

	// Allocate a port inside the valid port range
	if err := storage.Allocate(30100); err != nil {
		t.Fatal(err)
	}

	// Try to allocate the same port in the local bitmap
	// The local bitmap stores the offset of the port
	// offset = port - base (30100 - 30000 = 100)
	ok, err := backing.Allocate(100)
	if err != nil {
		t.Fatal(err)
	}

	}

	// Short circuit to regenerate the same hints if there are already
	// guaranteed CPUs allocated to the Container. This might happen after a
	// kubelet restart, for example.
	if allocated, exists := s.GetCPUSet(string(pod.UID), container.Name); exists {
		if allocated.Size() != requested {

}

func (c *Controller) NodeIsSuitable(ctx context.Context, model Model) (bool, error) {
	indices, err := c.allocate(ctx, model)
	return len(indices) == len(c.requests), err
}

func (c *Controller) Allocate(ctx context.Context, model Model) ([]*resourceapi.NamedResourcesAllocationResult, error) {
	indices, err := c.allocate(ctx, model)
	if err != nil {
		return nil, err
	}
	if len(indices) != len(c.requests) {