- Changed underlying logic to propagate pod-level hugepage cgroup to containers when they did not specify hugepage resources.

    spec:
      podSelector:
    ```

	This will ensure that Pods that aren't matched by any other NetworkPolicy will continue to be fully-isolated, as they were in v1beta1.

	In Namespaces that previously did not have the "DefaultDeny" annotation, you should delete any existing NetworkPolicy objects. These had no effect in the v1beta1 API, but with v1 semantics they might cause some traffic to be unintentionally blocked.


### Storage

- DRA Device Taints: Fixed toleration of `NoExecute`. Prior to this enhancement, tolerating a `NoExecute` did not work because the scheduler did not inform the eviction controller about the toleration, so the scheduled pod got evicted almost immediately. ([#134479](https://github.com/kubernetes/kubernetes/pull/134479), [@pohly](https://github.com/pohly)) [SIG Apps, Node, Scheduling...

* StatefulSet: The deprecated `pod.alpha.kubernetes.io/initialized` annotation for interrupting the StatefulSet Pod management is now ignored. StatefulSets with this annotation set to `true` or with no value will behave just as they did in previous versions. Dormant StatefulSets with the annotation set to `false` will become active after upgrading.

would no longer crash when a DRA(Dynamic Resource Allocation) driver returns a nil as part of the Node(Un)PrepareResources response instead of an empty struct (Did not affect drivers written in Go, first showed up with a driver written in Rust). returns a nil as part of the Node(Un)PrepareResources response instead of an empty struct (did not affect drivers written in Go, first showed up with a driver written in Rust). ([#124091](https://github.com/kubernetes/kubernetes/pull/124091), [@bitoku](h...

- Fixes a regression introduced in 1.29 where conntrack entries for UDP connections
  to deleted pods did not get cleaned up correctly, which could (among other things)
  cause DNS problems when DNS pods were restarted. ([#127808](https://github.com/kubernetes/kubernetes/pull/127808), [@danwinship](https://github.com/danwinship)) [SIG Network]

* The namespace API object no longer supports the deletecollection operation, which was previously allowed by mistake and did not respect expected namespace lifecycle semantics. ([#47098](https://github.com/kubernetes/kubernetes/pull/47098), [@liggitt](https://github.com/liggitt))

- Fixes a regression introduced in 1.29 where conntrack entries for UDP connections
  to deleted pods did not get cleaned up correctly, which could (among other things)
  cause DNS problems when DNS pods were restarted. ([#127807](https://github.com/kubernetes/kubernetes/pull/127807), [@danwinship](https://github.com/danwinship)) [SIG Network]

- Fixes an issue where Windows kube-proxy's ModifyLoadBalancer API updates did not match HNS state in version 15.4. ModifyLoadBalancer policy is supported from Kubernetes 1.31+. ([#131652](https://github.com/kubernetes/kubernetes/pull/131652), [@princepereira](https://github.com/princepereira)) [SIG Windows]

### Bug or Regression

- Added back unused flags on `kubectl run` command, which did not go through the required deprecation period before being removed. ([#112243](https://github.com/kubernetes/kubernetes/pull/112243), [@brianpursley](https://github.com/brianpursley))