</p>

<p>
Each time a "defer" statement
executes, the function value and parameters to the call are
<a href="#Calls">evaluated as usual</a>
and saved anew but the actual function is not invoked.
Instead, deferred functions are invoked immediately before
the surrounding function returns, in the reverse order
they were deferred. That is, if the surrounding function

- In the `wait.PollUntilContextTimeout` function, if `immediate` is true, the condition will now be invoked before waiting, guaranteeing that the condition is invoked at least once and then wait a interval before executing again. ([#119762](https://github.com/kubernetes/kubernetes/pull/119762), [@AxeZhan](https://github.com/AxeZhan))

- `DelayingQueue.ShutDown()` can now be invoked multiple times without causing a closed channel panic. ([#77170](https://github.com/kubernetes/kubernetes/pull/77170), [@smarterclayton](https://github.com/smarterclayton))

- `wait.PollUntilContextTimeout` function, if immediate is true, the condition
  will be invoked before waiting and guarantees that the condition is invoked at
  least once, regardless of whether the context has been cancelled. ([#118686](https://github.com/kubernetes/kubernetes/pull/118686), [@aojea](https://github.com/aojea))

- Feature gate `ProbeTerminationGracePeriod` is enabled by default. ([#108541](https://github.com/kubernetes/kubernetes/pull/108541), [@kerthcet](https://github.com/kerthcet))

- Updates `kubectl kustomize` and `kubectl apply -k` to Kustomize v4.5.4 ([#108994](https://github.com/kubernetes/kubernetes/pull/108994), [@KnVerey](https://github.com/KnVerey))
- When invoked with `-list-images`, the `e2e.test` binary now also lists the images that might be needed for storage tests. ([#108458](https://github.com/kubernetes/kubernetes/pull/108458), [@pohly](https://github.com/pohly))

* kubeadm: Make self-hosting work by using DaemonSets and split it out to a phase that can be invoked via the CLI ([#47435](https://github.com/kubernetes/kubernetes/pull/47435), [@luxas](https://github.com/luxas))

        * At Metadata audit level or higher, an annotation with key "mutation.webhook.admission.k8s.io/round_{round idx}_index_{order idx}" gets logged with JSON payload indicating a webhook gets invoked for given request and whether it mutated the object or not.

* `--service-account-lookup` now defaults to true, requiring the Secret API object containing the token to exist in order for a service account token to be valid. This enables service account tokens to be revoked by deleting the Secret object containing the token. ([#44071](https://github.com/kubernetes/kubernetes/pull/44071), [@liggitt](https://github.com/liggitt))

## Major Themes

### SIG API Machinery

SIG API work this cycle involved development of the "dry run" functionality, which enables users to see the results of a particular command without persisting those changes.

### SIG-autoscaling