* Fix tests to use fsync instead of sync ([#69755](https://github.com/kubernetes/kubernetes/pull/69755), [@mrunalp](https://github.com/mrunalp))

pkg syscall (netbsd-arm64-cgo), func Fpathconf(int, int) (int, error)
pkg syscall (netbsd-arm64-cgo), func Fstat(int, *Stat_t) error
pkg syscall (netbsd-arm64-cgo), func Fsync(int) error
pkg syscall (netbsd-arm64-cgo), func Ftruncate(int, int64) error
pkg syscall (netbsd-arm64-cgo), func Futimes(int, []Timeval) error

pkg syscall (darwin-arm64), func Fpathconf(int, int) (int, error)
pkg syscall (darwin-arm64), func Fstat(int, *Stat_t) error
pkg syscall (darwin-arm64), func Fstatfs(int, *Statfs_t) error
pkg syscall (darwin-arm64), func Fsync(int) error
pkg syscall (darwin-arm64), func Ftruncate(int, int64) error
pkg syscall (darwin-arm64), func Futimes(int, []Timeval) error
pkg syscall (darwin-arm64), func Getdirentries(int, []uint8, *uintptr) (int, error)

    media_type = "application/x-level-5"


async def dep0(response: Response):
    response.headers["x-level0"] = "True"


async def dep1(response: Response):
    response.headers["x-level1"] = "True"


async def dep2(response: Response):
    response.headers["x-level2"] = "True"


async def dep3(response: Response):
    response.headers["x-level3"] = "True"


async def dep4(response: Response):

- Azure VMSS LoadBalancerBackendAddressPools updating has been improved with sequential-sync + concurrent-async requests. ([#88699](https://github.com/kubernetes/kubernetes/pull/88699), [@feiskyer](https://github.com/feiskyer)) [SIG Cloud Provider]

- Reduced event spam during volume operation errors in the Portworx in-tree driver. ([#135081](https://github.com/kubernetes/kubernetes/pull/135081), [@gohilankit](https://github.com/gohilankit))
- Removed `rsync` as a dependency to build Kubernetes. ([#134656](https://github.com/kubernetes/kubernetes/pull/134656), [@BenTheElder](https://github.com/BenTheElder)) [SIG Release and Testing]

## Changelog since v1.9.4

### Other notable changes

* gce: fixes race condition in ServiceController, where nodes weren't updated in the node sync loop, by updating TargetPools in the ensureExternalLoadBalancer call. ([#58368](https://github.com/kubernetes/kubernetes/pull/58368), [@MrHohn](https://github.com/MrHohn))

   * Fix version on startup and `--version` flag

   * Support specifying port number for nameserver in stubDomains

#### kube-proxy
* Features:

  * ratelimit runs of iptables by sync-period flags ([#46266](https://github.com/kubernetes/kubernetes/pull/46266), [@thockin](https://github.com/thockin))

- In "large" clusters, kube-proxy in iptables mode will now sometimes
  leave unused rules in iptables for a while (up to `--iptables-sync-period`)
  before deleting them. This improves performance by not requiring it to
  check for stale rules on every sync. (In smaller clusters, it will still
  remove unused rules immediately once they are no longer used.)

- GCE Internal LoadBalancer sync loop will now release the ILB IP address upon sync failure. An error in ILB forwarding rule creation will no longer leak IP addresses. ([#97740](https://github.com/kubernetes/kubernetes/pull/97740), [@prameshj](https://github.com/prameshj)) [SIG Cloud Provider and Network]...