- Kubelet: Fix the volume manager didn't check the device mount state in the actual state of the world before marking the volume as detached. It may cause a pod to be stuck in the Terminating state due to the above issue when it was deleted. ([#129064](https://github.com/kubernetes/kubernetes/pull/129064), [@carlory](https://github.com/carlory)) [SIG Node]

    * as being in state "Unknown", along with a longer description in `kubectl describe` output.

- Fixed a regression introduced in 1.23.0 where Azure load balancers were not kept up to date with the state of cluster nodes. In particular, nodes that are not in the ready state and are not newly created (i.e. not having the `node.cloudprovider.kubernetes.io/uninitialized` taint) now get removed from Azure load balancers. ([#109932](https://github.com/kubernetes/kubernetes/pull/109932),...

### Windows

pkg crypto/x509, type Certificate struct, UnhandledCriticalExtensions []asn1.ObjectIdentifier
pkg crypto/x509/pkix, type Name struct, ExtraNames []AttributeTypeAndValue
pkg database/sql, method (*DB) Stats() DBStats
pkg database/sql, type DBStats struct
pkg database/sql, type DBStats struct, OpenConnections int
pkg debug/dwarf, const ClassAddress = 1
pkg debug/dwarf, const ClassAddress Class
pkg debug/dwarf, const ClassBlock = 2

<img src="/img/tutorial/response-status-code/image01.png">

/// note

Some response codes (see the next section) indicate that the response does not have a body.

FastAPI knows this, and will produce OpenAPI docs that state there is no response body.

///

## About HTTP status codes { #about-http-status-codes }

/// note

If you already know what HTTP status codes are, skip to the next section.

///

- Fix endpoints status out-of-sync when the pod state changes rapidly ([#125675](https://github.com/kubernetes/kubernetes/pull/125675), [@tnqn](https://github.com/tnqn)) [SIG Apps, Network and Testing]
- For statically provisioned PVs, if its volume source is CSI type or it has migrated annotation, when it's deleted, the PersisentVolume controller won't changes its phase to the Failed state. 
  

## Before Upgrading

* When Response is a `metav1.Status`, it is no longer copied into the audit.Event status. Only the "status", "reason" and "code" fields are set.  For example, when we run `kubectl get pods abc`, the API Server returns a status object:

- Updates to pod status via the status subresource now validate that `status.podIP` and `status.podIPs` fields are well-formed. ([#90628](https://github.com/kubernetes/kubernetes/pull/90628), [@liggitt](https://github.com/liggitt)) [SIG Apps and Node]
- Wait for all CRDs to show up in discovery endpoint before reporting readiness. ([#89145](https://github.com/kubernetes/kubernetes/pull/89145), [@sttts](https://github.com/sttts)) [SIG API Machinery]

### **Application Autoscaling**
#### Horizontal Pod Autoscaler
* [alpha] [HPA Status Conditions](https://kubernetes.io/docs/tasks/run-application/horizontal-pod-autoscale-walkthrough/#appendix-horizontal-pod-autoscaler-status-conditions).


### **Cluster Lifecycle**
#### kubeadm