* Ensure orphan public IPs on Azure deleted when service recreated with the same name. ([#70463](https://github.com/kubernetes/kubernetes/pull/70463), [@feiskyer](https://github.com/feiskyer))

- The `NamespaceDefaultLabelName` is promoted to GA in this release. All Namespace API objects have a `kubernetes.io/metadata.name` label matching their `metadata.name` field to allow selecting any `namespace` by its name using a label selector. ([#101342](https://github.com/kubernetes/kubernetes/pull/101342), [@rosenhouse](https://github.com/rosenhouse))

- Multiple Kubernetes clusters can now share the same resource group
    - When upgrading from previous releases, issues will arise with public IPs if multiple clusters share the same resource group. To solve these problems, make the following changes to the cluster:
Recreate the relevant LoadBalancer services, or add a new tag 'kubernetes-cluster-name: <cluster-name>' manually for existing public IPs.

   * comparison to determine equality of keys. Its {@link Cache#asMap} view will therefore
   * technically violate the {@link Map} specification (in the same way that {@link IdentityHashMap}
   * does).
   *
   * <p>Entries with keys that have been garbage collected may be counted in {@link Cache#size}, but

            ACE ace = mock(ACE.class);
            when(ace.getAccessMask()).thenReturn(ACE.GENERIC_ALL);
            when(ace.isAllow()).thenReturn(true);

            // Multiple calls to same method
            ace.getAccessMask();
            ace.getAccessMask();

            // Different methods called
            ace.isAllow();
            ace.getFlags();

 * com.google.common.collect} and {@code com.google.common.primitives}. In addition, if the type
 * exposes at least one public static final constant of the same type, one of the constants will be
 * used; or if the class exposes a public parameter-less constructor then it will be "new"d and
 * returned.
 *

  private class TestStreams(
    private val taskFaker: TaskFaker,
    private val delegate: Socket,
    private val client: Boolean,
  ) : BufferedSocket {
    private val name = if (client) "client" else "server"
    val listener = WebSocketRecorder(name)
    var webSocket: RealWebSocket? = null
    var sourceClosed = false
    var sinkClosed = false
    val closed: Boolean
      get() = sourceClosed && sinkClosed

        List<FileNotifyInformation> result2 = response.getNotifyInformation();
        List<FileNotifyInformation> result3 = response.getNotifyInformation();

        // Verify all calls return the same content
        assertEquals(result1.size(), result2.size());
        assertEquals(result2.size(), result3.size());

        for (int i = 0; i < result1.size(); i++) {

    /*
     * Accepts key multiple of 7
     * Returns enc multiple of 8
     * Multiple is the same like: 21 byte key gives 24 byte result
     */
    static void E(final byte[] key, final byte[] data, final byte[] e) throws ShortBufferException {
        final byte[] key7 = new byte[7];

   * ImmutableSortedSet) creates an empty sortedDelegate, which, in a vacuum, sets this object's
   * contents to empty. By contrast, the non-GWT constructor with the same signature uses the
   * comparator only as a comparator. It does NOT assume empty contents. (It requires an
   * implementation of iterator() to define its contents, and methods like contains() are