* Old behavior:
      * environment variables explicitly whitelisted via --docker-env-metadata-whitelist were exported as `container_env_*=*`. Default is zero so by default non were exported
      * all docker labels were exported as `container_label_*=*`
    * New behavior:
      * Only `container_name`, `pod_name`, `namespace`, `id`, `image`, and `name` labels are exposed

pkg time, method (Time) GobEncode() ([]uint8, error)
pkg time, method (Time) Hour() int
pkg time, method (Time) ISOWeek() (int, int)
pkg time, method (Time) In(*Location) Time
pkg time, method (Time) IsZero() bool
pkg time, method (Time) Local() Time
pkg time, method (Time) Location() *Location
pkg time, method (Time) MarshalJSON() ([]uint8, error)
pkg time, method (Time) Minute() int

pkg path/filepath (netbsd-arm64-cgo), const Separator = 47
pkg path/filepath (netbsd-arm64), const ListSeparator = 58
pkg path/filepath (netbsd-arm64), const Separator = 47
pkg reflect, method (Value) IsZero() bool
pkg runtime (netbsd-arm64-cgo), const GOARCH = "arm64"
pkg runtime (netbsd-arm64-cgo), const GOOS = "netbsd"
pkg runtime (netbsd-arm64), const GOARCH = "arm64"
pkg runtime (netbsd-arm64), const GOOS = "netbsd"

- The "fake" clients generated by `client-gen` now have the same semantics on
  error as the real clients; in particular, a failed Get(), Create(), etc, no longer
  returns `nil`. (It now returns a pointer to a zero-valued object, like the real
  clients do.) This will break some downstream unit tests that were testing
  `result == nil` rather than `err != nil`, and in some cases may expose bugs

* Fix load balancer issues when running zero nodes in Azure vmss. ([#68775](https://github.com/kubernetes/kubernetes/pull/68775), [@feiskyer](https://github.com/feiskyer))

- The `WaitFor` and `WaitForWithContext` functions in the wait package have now been marked private. Callers should use the equivalent `Poll*` method with a zero duration interval. ([#115116](https://github.com/kubernetes/kubernetes/pull/115116), [@smarterclayton](https://github.com/smarterclayton))

* Fixes an HPA-related panic due to division-by-zero. ([#39694](https://github.com/kubernetes/kubernetes/pull/39694), [@DirectXMan12](https://github.com/DirectXMan12))

### Certificates

* Change CollisionCount from int64 to int32 across controllers ([#50575](https://github.com/kubernetes/kubernetes/pull/50575), [@dixudx](https://github.com/dixudx))
* fix GPU resource validation that incorrectly allows zero limits ([#50218](https://github.com/kubernetes/kubernetes/pull/50218), [@dixudx](https://github.com/dixudx))

* Ensures the conformance test image saves results before exiting when ginkgo returns non-zero value. ([#76039](https://github.com/kubernetes/kubernetes/pull/76039), [@johnSchnake](https://github.com/johnSchnake))

pkg syscall (freebsd-arm64), type RawSockaddrInet4 struct, Family uint8
pkg syscall (freebsd-arm64), type RawSockaddrInet4 struct, Len uint8
pkg syscall (freebsd-arm64), type RawSockaddrInet4 struct, Zero [8]int8
pkg syscall (freebsd-arm64), type RawSockaddrInet6 struct, Family uint8
pkg syscall (freebsd-arm64), type RawSockaddrInet6 struct, Len uint8
pkg syscall (freebsd-arm64), type RawSockaddrUnix struct, Family uint8