- Fix race condition in kube-proxy initialization that could blackhole UDP traffic to service VIP. ([#126689](https://github.com/kubernetes/kubernetes/pull/126689), [@wedaly](https://github.com/wedaly)) [SIG Network]

- Fix race condition in kube-proxy initialization that could blackhole UDP traffic to service VIP. ([#126692](https://github.com/kubernetes/kubernetes/pull/126692), [@wedaly](https://github.com/wedaly)) [SIG Network]

variables:

	var (
		iscgo             bool
		_cgo_init         unsafe.Pointer
		_cgo_thread_start unsafe.Pointer
	)

Any package using cgo imports "runtime/cgo", which provides
initializations for these variables. It sets iscgo to true, _cgo_init
to a gcc-compiled function that can be called early during program
startup, and _cgo_thread_start to a gcc-compiled function that can be

Package check implements the FIPS 140 load-time code+data verification. // Every FIPS package providing cryptographic functionality except hmac and sha256 // must import crypto/internal/fips140/check, so that the verification happens // before initialization of package global variables. // The hmac and sha256 packages are used by this package, so they cannot import it. // Instead, those packages must be careful not to change global variables during init. // (If necessary, we could have check call...