// The RuntimeClass admission controller will reject Pod create requests which have the overhead already
  // set. If RuntimeClass is configured and selected in the PodSpec, Overhead will be set to the value
  // defined in the corresponding RuntimeClass, otherwise it will remain unset and treated as zero.

		},
		{
			name: "can't jump to chain that wasn't created",
			input: dedent.Dedent(`
				*filter
				COMMIT
				*nat
				:KUBE-SERVICES - [0:0]
				-A KUBE-SERVICES -m comment --comment "ns1/svc1:p80 cluster IP" -m tcp -p tcp -d 172.30.0.41 --dport 80 -j KUBE-SVC-XPGD46QRK7WJZT7O
				COMMIT
				`),
			error: "some chains in nat are used but were not created: [KUBE-SVC-XPGD46QRK7WJZT7O]",
		},
		{

 if both are present in a container spec.

 - The default Bootstrap Token created with `kubeadm init` v1.8 expires
 and is deleted after 24 hours by default to limit the exposure of the
 valuable credential. You can create a new Bootstrap Token with
 `kubeadm token create` or make the default token permanently valid by specifying

- Fix a bug in cronjob controller where already created jobs may be missing from the status. ([#120649](https://github.com/kubernetes/kubernetes/pull/120649), [@andrewsykim](https://github.com/andrewsykim)) [SIG Apps]

If a map entry that has not yet been reached is removed during iteration,
the corresponding iteration value will not be produced. If a map entry is
created during iteration, that entry may be produced during the iteration or
may be skipped. The choice may vary for each entry created and from one
iteration to the next.
If the map is <code>nil</code>, the number of iterations is 0.
</li>

<li>

- Fixing issue on Windows nodes where HostProcess containers may not be created as expected. ([#110966](https://github.com/kubernetes/kubernetes/pull/110966), [@marosset](https://github.com/marosset)) [SIG Node and Windows]

- Headless Services with no selector which were created without dual-stack enabled will be defaulted to RequireDualStack instead of PreferDualStack.  This is consistent with such Services which are created with dual-stack enabled. ([#104986](https://github.com/kubernetes/kubernetes/pull/104986), [@thockin](https://github.com/thockin)) [SIG Network]

includes write access to the Endpoints API. For new Kubernetes 1.22 clusters, the `edit` and `admin` roles will no longer include that access in newly created Kubernetes 1.22 clusters. This will have no affect on existing clusters upgrading to Kubernetes 1.22. To retain write access to Endpoints in the aggregated `edit` and `admin` roles for newly created 1.22 clusters, refer to https://github.com/kubernetes/website/pull/29025. ([#103704](https://github.com/kubernetes/kubernetes/pull/103704), [@robs...

							Description: "optionalOldSelf is used to opt a transition rule into evaluation even when the object is first created, or if the old object is missing the value.\n\nWhen enabled `oldSelf` will be a CEL optional whose value will be `None` if there is no old value, or when the object is initially created.\n\nYou may check for presence of oldSelf using `oldSelf.hasValue()` and unwrap it after checking using `oldSelf.value()`. Check the CEL documentation for...

- The `IPTablesOwnershipCleanup` feature (KEP-3178) is now GA; kubelet no longer
  creates the `KUBE-MARK-DROP` chain (which has been unused for several releases)
  or the `KUBE-MARK-MASQ` chain (which is now only created by kube-proxy). ([#119374](https://github.com/kubernetes/kubernetes/pull/119374), [@danwinship](https://github.com/danwinship))