### Other (Cleanup or Flake)

- Improve error message when a pod with user namespaces is created and the runtime doesn't support user namespaces. ([#131782](https://github.com/kubernetes/kubernetes/pull/131782), [@rata](https://github.com/rata)) [SIG Node]

## Dependencies

### Added
_Nothing has changed._

   * to hang (possibly too quickly, but too-quick failures should be very unlikely, given that we
   * used to bail after 20ms during the expected-successful tests, and there we saw a failure rate
   * of ~1/5000, meaning that the other thread's get() call nearly always completes within 20ms if
   * it's going to complete at all).
   *

   * to hang (possibly too quickly, but too-quick failures should be very unlikely, given that we
   * used to bail after 20ms during the expected-successful tests, and there we saw a failure rate
   * of ~1/5000, meaning that the other thread's get() call nearly always completes within 20ms if
   * it's going to complete at all).
   *

### Other (Cleanup or Flake)

- Updates konnectivity-network-proxy to v0.0.27. This includes a memory leak fix for the network proxy ([#107187](https://github.com/kubernetes/kubernetes/pull/107187), [@rata](https://github.com/rata)) [SIG API Machinery, Auth and Cloud Provider]

## Dependencies

### Added
_Nothing has changed._

### Changed

F,OAAV2F,CAAkB,MAAlBA,cAIET,GAAaU,WAObC,EAAQ,KACP,OACIX,EAAWrC,KADf,QAEKiD,EAAQ/D,GAAR+D,CAAcZ,EAAWnD,GAF9B,CADO,OAKL,OACEmD,EAAWhD,KAAXgD,CAAmBY,EAAQ5D,KAD7B,QAEGgD,EAAWpC,MAFd,CALK,QASJ,OACCoC,EAAWrC,KADZ,QAEEqC,EAAWlD,MAAXkD,CAAoBY,EAAQ9D,MAF9B,CATI,MAaN,OACG8D,EAAQ7D,IAAR6D,CAAeZ,EAAWjD,IAD7B,QAEIiD,EAAWpC,MAFf,CAbM,EAmBRiD,EAAcC,OAAOC,IAAPD,IACjBE,GADiBF,CACb,8BAEAH,WACGM,EAAQN,IAARM,GAJU,CAAAH,EAMjBI,IANiBJ,CAMZ,oBAAUK,GAAEC,IAAFD,CAASE,EAAED,IANT,CAAAN,EAQdQ,EAAgBT,EAAYU,MAAZV,CACpB,eAAGl...

### Other (Cleanup or Flake)

- Improve error message when a pod with user namespaces is created and the runtime doesn't support user namespaces. ([#131783](https://github.com/kubernetes/kubernetes/pull/131783), [@rata](https://github.com/rata)) [SIG Node]

## Dependencies

### Added
_Nothing has changed._

* Refactor to simplify the hard-traveled path of the KubeletConfiguration object ([#29216](https://github.com/kubernetes/kubernetes/pull/29216), [@mtaufen](https://github.com/mtaufen))
* Fix overflow issue in controller-manager rate limiter ([#31396](https://github.com/kubernetes/kubernetes/pull/31396), [@foxish](https://github.com/foxish))

Please see the [Releases Page](https://github.com/kubernetes/kubernetes/releases) for older releases.

- Added alpha support for user namespaces in pods phase 1 (KEP 127, feature gate: UserNamespacesStatelessPodsSupport) ([#111090](https://github.com/kubernetes/kubernetes/pull/111090), [@rata](https://github.com/rata))

- Fixes the message about no auth for metrics in scheduler. ([#94035](https://github.com/kubernetes/kubernetes/pull/94035), [@zhouya0](https://github.com/zhouya0)) [SIG Scheduling]

- kube-apiserver: fixes error creating system priority classes when starting multiple apiservers simultaneously ([#67372](https://github.com/kubernetes/kubernetes/pull/67372), [@tanshanshan](https://github.com/tanshanshan))
-  Forget rate limit when CRD establish controller successfully updated CRD condition ([#67370](https://github.com/kubernetes/kubernetes/pull/67370), [@yue9944882](https://github.com/yue9944882))