- [Other (Cleanup or Flake)](#other-cleanup-or-flake)
- [v1.15.11](#v11511)
  - [Downloads for v1.15.11](#downloads-for-v11511)
    - [Client Binaries](#client-binaries-1)
    - [Server Binaries](#server-binaries-1)
    - [Node Binaries](#node-binaries-1)
  - [Changelog since v1.15.10](#changelog-since-v11510)
  - [Changes by Kind](#changes-by-kind-1)
    - [Other (Bug, Cleanup or Flake)](#other-bug-cleanup-or-flake)

    // It's possible to race and suspend the thread just before the park call actually takes effect,
    // causing the thread to be suspended for 3.5 seconds, and then park itself for 2 seconds after
    // being resumed. To avoid a flake in this scenario, calculate how long that thread actually
    // waited and assert based on that time. Empirically, the race where the thread ends up waiting
    // for 5.5 seconds happens about 2% of the time.

    // It's possible to race and suspend the thread just before the park call actually takes effect,
    // causing the thread to be suspended for 3.5 seconds, and then park itself for 2 seconds after
    // being resumed. To avoid a flake in this scenario, calculate how long that thread actually
    // waited and assert based on that time. Empirically, the race where the thread ends up waiting
    // for 5.5 seconds happens about 2% of the time.

* Only set sysctls for infra containers ([#32383](https://github.com/kubernetes/kubernetes/pull/32383), [@sttts](https://github.com/sttts))
* fix kubectl taint e2e flake: add retries for removing taint ([#33872](https://github.com/kubernetes/kubernetes/pull/33872), [@kevin-wangzefeng](https://github.com/kevin-wangzefeng))

* Adds the same information to an init container as a standard container in a pod when using PodPresets. ([#71479](https://github.com/kubernetes/kubernetes/pull/71479), [@soggiest](https://github.com/soggiest))
* fix the flake in scheduling_queue_test.go ([#74611](https://github.com/kubernetes/kubernetes/pull/74611), [@denkensk](https://github.com/denkensk))