- Kubeadm: all warning messages are printed to stderr instead of stdout. ([#107467](https://github.com/kubernetes/kubernetes/pull/107467), [@SataQiu](https://github.com/SataQiu))

  - `kubectl` outputs warnings to stderr, and accepts a `--warnings-as-errors` option to treat warnings as fatal errors
  - `k8s.io/client-go` outputs warnings to stderr by default; override this per-client by setting `config.WarningHandler`, or per-process with `rest.SetDefaultWarningHandler()`

pkg syscall (freebsd-arm64), type Timeval struct, Sec int64
pkg syscall (freebsd-arm64), type Timeval struct, Usec int64
pkg syscall (freebsd-arm64), type WaitStatus uint32
pkg syscall (freebsd-arm64), var Stderr int
pkg syscall (freebsd-arm64), var Stdin int
pkg syscall (freebsd-arm64), var Stdout int
pkg syscall (freebsd-arm64-cgo), const AF_APPLETALK = 16
pkg syscall (freebsd-arm64-cgo), const AF_APPLETALK ideal-int

pkg syscall (darwin-arm64), type Timeval32 struct, Sec int32
pkg syscall (darwin-arm64), type Timeval32 struct, Usec int32
pkg syscall (darwin-arm64), type WaitStatus uint32
pkg syscall (darwin-arm64), var Stderr int
pkg syscall (darwin-arm64), var Stdin int
pkg syscall (darwin-arm64), var Stdout int
pkg syscall (darwin-arm64-cgo), const AF_APPLETALK = 16
pkg syscall (darwin-arm64-cgo), const AF_APPLETALK ideal-int

"addchain-"+c.Prefix) if err != nil { log.Fatal(err) } defer os.Remove(f.Name()) cmd = exec.Command("addchain", "search", c.Prime+" - 2") cmd.Stderr = os.Stderr cmd.Stdout = f if err := cmd.Run(); err != nil { log.Fatal(err) } if err := f.Close(); err != nil { log.Fatal(err) } cmd = exec.Command("addchain", "gen", "-tmpl", tmplAddchainFile.Name(), f.Name()) cmd.Stderr = os.Stderr out, err = cmd.Output() if err != nil { log.Fatal(err) } out = bytes.Replace(out, []byte("Element"), []byte(c.Element), -1) out, err...

"addchain-"+c.Prefix) if err != nil { log.Fatal(err) } defer os.Remove(f.Name()) cmd = exec.Command("addchain", "search", c.Prime+" - 2") cmd.Stderr = os.Stderr cmd.Stdout = f if err := cmd.Run(); err != nil { log.Fatal(err) } if err := f.Close(); err != nil { log.Fatal(err) } cmd = exec.Command("addchain", "gen", "-tmpl", tmplAddchainFile.Name(), f.Name()) cmd.Stderr = os.Stderr out, err = cmd.Output() if err != nil { log.Fatal(err) } out = bytes.Replace(out, []byte("Element"), []byte(c.Element), -1) out, err...

pkg syscall (freebsd-riscv64), type Timeval struct, Usec int64 #53466
pkg syscall (freebsd-riscv64), type WaitStatus uint32 #53466
pkg syscall (freebsd-riscv64), var Stderr int #53466
pkg syscall (freebsd-riscv64), var Stdin int #53466
pkg syscall (freebsd-riscv64), var Stdout int #53466
pkg syscall (freebsd-riscv64-cgo), const AF_APPLETALK = 16 #53466

* s390x ingress controller support ([#52663](https://github.com/kubernetes/kubernetes/pull/52663), [@wwwtyro](https://github.com/wwwtyro))
* CRI: Add stdout/stderr fields to Exec and Attach requests. ([#52686](https://github.com/kubernetes/kubernetes/pull/52686), [@yujuhong](https://github.com/yujuhong))