pkg io/fs, type ReadFileFS interface { Open, ReadFile }
pkg io/fs, type ReadFileFS interface, Open(string) (File, error)
pkg io/fs, type ReadFileFS interface, ReadFile(string) ([]uint8, error)
pkg io/fs, type StatFS interface { Open, Stat }
pkg io/fs, type StatFS interface, Open(string) (File, error)
pkg io/fs, type StatFS interface, Stat(string) (FileInfo, error)
pkg io/fs, type SubFS interface { Open, Sub }

pkg syscall (netbsd-arm64), type RawSockaddrDatalink struct, Data [12]int8
pkg syscall (netbsd-arm64), type RawSockaddrDatalink struct, Family uint8
pkg syscall (netbsd-arm64), type RawSockaddrDatalink struct, Index uint16
pkg syscall (netbsd-arm64), type RawSockaddrDatalink struct, Len uint8
pkg syscall (netbsd-arm64), type RawSockaddrDatalink struct, Nlen uint8

- An audit log entry will be generated when a `ValidatingAdmissionWebhook` is failing to open. ([#92739](https://github.com/kubernetes/kubernetes/pull/92739), [@cnphil](https://github.com/cnphil))
- Base images: Updated to
  - debian-base:buster-v1.6.0

- Added a new metric `webhook_fail_open_count` to monitor webhooks that fail to open. ([#107171](https://github.com/kubernetes/kubernetes/pull/107171), [@ltagliamonte-dd](https://github.com/ltagliamonte-dd))

- Panics while calling validating admission webhook are caught and honor the fail open or fail closed setting. ([#108746](https://github.com/kubernetes/kubernetes/pull/108746), [@deads2k](https://github.com/deads2k)) [SIG API Machinery]

Structured logging reached its Beta milestone. Most log messages from kubelet and kube-scheduler have been converted. Users are encouraged to try out JSON output or parsing of the structured text format and provide feedback on possible solutions for the open issues, such as handling of multi-line strings in log values.

### Simplified Multi-point plugin configuration for scheduler