- Fix /readyz to return error immediately after a shutdown is initiated, before the --shutdown-delay-duration has elapsed. ([#88953](https://github.com/kubernetes/kubernetes/pull/88953), [@tkashem](https://github.com/tkashem)) [SIG API Machinery]

- Fixed an error with stuck informers when an etcd watch receives update or delete events with missing data. ([#76675](https://github.com/kubernetes/kubernetes/pull/76675), [@ryanmcnamara](https://github.com/ryanmcnamara))
- `DelayingQueue.ShutDown()` can now be invoked multiple times without causing a closed channel panic. ([#77170](https://github.com/kubernetes/kubernetes/pull/77170), [@smarterclayton](https://github.com/smarterclayton))

pkg syscall (freebsd-riscv64), const EROFS = 30 #53466
pkg syscall (freebsd-riscv64), const ERPCMISMATCH = 73 #53466
pkg syscall (freebsd-riscv64), const ERPCMISMATCH Errno #53466
pkg syscall (freebsd-riscv64), const ESHUTDOWN = 58 #53466
pkg syscall (freebsd-riscv64), const ESOCKTNOSUPPORT = 44 #53466
pkg syscall (freebsd-riscv64), const ESPIPE = 29 #53466
pkg syscall (freebsd-riscv64), const ESRCH = 3 #53466

pkg syscall, const EPROTONOSUPPORT Errno
pkg syscall, const EPROTOTYPE Errno
pkg syscall, const ERANGE Errno
pkg syscall, const EREMOTE Errno
pkg syscall, const EROFS Errno
pkg syscall, const ESHUTDOWN Errno
pkg syscall, const ESOCKTNOSUPPORT Errno
pkg syscall, const ESPIPE Errno
pkg syscall, const ESRCH Errno
pkg syscall, const ESTALE Errno
pkg syscall, const ETIMEDOUT Errno

- Promoted Linux node pressure stall information (PSI) metrics to beta. ([#132822](https://github.com/kubernetes/kubernetes/pull/132822), [@roycaihw](https://github.com/roycaihw)) [SIG Node]
- Promoted Windows graceful shutdown feature from alpha to beta. ([#133062](https://github.com/kubernetes/kubernetes/pull/133062), [@zylxjtu](https://github.com/zylxjtu))

- Cel: converting a quantity value into a quantity value failed. ([#123669](https://github.com/kubernetes/kubernetes/pull/123669), [@pohly](https://github.com/pohly))
- Client-go/tools/record.Broadcaster: Fixed automatic shutdown on WithContext cancellation. ([#124635](https://github.com/kubernetes/kubernetes/pull/124635), [@pohly](https://github.com/pohly))
- Do not remove the "batch.kubernetes.io/job-tracking" finalizer from a Pod, in a corner

* remove time waiting after create storage account (save 25s) ([#56679](https://github.com/kubernetes/kubernetes/pull/56679), [@andyzhangx](https://github.com/andyzhangx))
* Allow kubernetes components to react to SIGTERM signal and shutdown gracefully. ([#57756](https://github.com/kubernetes/kubernetes/pull/57756), [@mborsz](https://github.com/mborsz))

* Reduce time needed to attach Azure disks ([#40066](https://github.com/kubernetes/kubernetes/pull/40066), [@codablock](https://github.com/codablock))
* fixing Cassandra shutdown example to avoid data corruption ([#39199](https://github.com/kubernetes/kubernetes/pull/39199), [@deimosfr](https://github.com/deimosfr))