- Increased the maximum backoff delay of the endpointslice controller to match the expected sequence of delays when syncing Services. ([#112353](https://github.com/kubernetes/kubernetes/pull/112353), [@dgrisonnet](https://github.com/dgrisonnet))

- Fixed performance regression in JSON logging caused by syncing stdout every time error was logged. ([#107035](https://github.com/kubernetes/kubernetes/pull/107035), [@serathius](https://github.com/serathius))

* kubeadm: fix a possible panic when joining a new control plane node in HA scenarios ([#72123](https://github.com/kubernetes/kubernetes/pull/72123), [@anitgandhi](https://github.com/anitgandhi))
* kubeadm: fix a bug when syncing etcd endpoints ([#71945](https://github.com/kubernetes/kubernetes/pull/71945), [@pytimer](https://github.com/pytimer))



# v1.13.1

[Documentation](https://docs.k8s.io)

## Downloads for v1.13.1

* [fluentd-gcp addon] Fluentd will trim lines exceeding 100KB instead of dropping them. ([#52289](https://github.com/kubernetes/kubernetes/pull/52289), [@crassirostris](https://github.com/crassirostris))
* dockershim: check the error when syncing the checkpoint. ([#52125](https://github.com/kubernetes/kubernetes/pull/52125), [@yujuhong](https://github.com/yujuhong))

* [fluentd-gcp addon] Fluentd will trim lines exceeding 100KB instead of dropping them. ([#52289](https://github.com/kubernetes/kubernetes/pull/52289), [@crassirostris](https://github.com/crassirostris))
* dockershim: check the error when syncing the checkpoint. ([#52125](https://github.com/kubernetes/kubernetes/pull/52125), [@yujuhong](https://github.com/yujuhong))

* 📝 Update includes in `docs/en/docs/how-to/custom-docs-ui-assets.md`. PR [#12557](https://github.com/fastapi/fastapi/pull/12557) by [@philipokiokio](https://github.com/philipokiokio).
* 🎨 Adjust spacing. PR [#12635](https://github.com/fastapi/fastapi/pull/12635) by [@alejsdev](https://github.com/alejsdev).

canonical // generator. The first p256AffineTable contains multiples of G. The second one // multiples of [2⁶]G, the third one of [2¹²]G, and so on, where each successive // table is the previous table doubled six times. Six is the width of the // sliding window used in ScalarBaseMult, and having each table already // pre-doubled lets us avoid the doublings between windows entirely. This table // aliases into p256PrecomputedEmbed. var p256GeneratorTables *[43]p256AffineTable func init() { p256GeneratorTablesP...

canonical // generator. The first p256AffineTable contains multiples of G. The second one // multiples of [2⁶]G, the third one of [2¹²]G, and so on, where each successive // table is the previous table doubled six times. Six is the width of the // sliding window used in ScalarBaseMult, and having each table already // pre-doubled lets us avoid the doublings between windows entirely. This table // aliases into p256PrecomputedEmbed. var p256GeneratorTables *[43]p256AffineTable func init() { p256GeneratorTablesP...