}

	return nil
}

func retryWithExponentialBackOff(initialDuration time.Duration, fn wait.ConditionFunc) error {
	backoff := wait.Backoff{
		Duration: initialDuration,
		Factor:   3,
		Jitter:   0,
		Steps:    6,
	}
	return wait.ExponentialBackoff(backoff, fn)
}

func simulateVolumeInUseUpdate(
	volumeName v1.UniqueVolumeName,
	stopCh <-chan struct{},

* portfordwardtester: avoid data loss during send+close+exit ([#37103](https://github.com/kubernetes/kubernetes/pull/37103), [@sttts](https://github.com/sttts))
* Wait for the port to be ready before starting ([#38260](https://github.com/kubernetes/kubernetes/pull/38260), [@fraenkel](https://github.com/fraenkel))

	if err != nil {
		t.Fatalf("sign claims: %v", err)
	}
	token, err := jws.CompactSerialize()
	if err != nil {
		t.Fatalf("serialize token: %v", err)
	}

	// wait for the authenticator to be healthy
	err = wait.PollUntilContextCancel(ctx, time.Millisecond, true, func(context.Context) (bool, error) {
		return a.HealthCheck() == nil, nil
	})
	if err != nil {

			defer wg.Done()
			tgtInfo := replicateDeleteToTarget(ctx, dobj, tgt)

			mu.Lock()
			rinfos.Targets = append(rinfos.Targets, tgtInfo)
			mu.Unlock()
		}(tgtClnt)
	}
	wg.Wait()

	replicationStatus = rinfos.ReplicationStatus()
	prevStatus := dobj.DeleteMarkerReplicationStatus()

	if dobj.VersionID != "" {
		prevStatus = replication.StatusType(dobj.VersionPurgeStatus())

	metav1 "k8s.io/apimachinery/pkg/apis/meta/v1"
	"k8s.io/apimachinery/pkg/labels"
	"k8s.io/apimachinery/pkg/runtime"
	"k8s.io/apimachinery/pkg/runtime/schema"
	"k8s.io/apimachinery/pkg/util/wait"
	"k8s.io/apimachinery/pkg/watch"
	"k8s.io/client-go/informers"
	"k8s.io/client-go/kubernetes/fake"
	scalefake "k8s.io/client-go/scale/fake"
	core "k8s.io/client-go/testing"
	"k8s.io/kubernetes/pkg/api/legacyscheme"

	}

	// If the pod originates from the kube-api, when we know that the kube-apiserver is responding and the kubelet's credentials are valid.
	// Knowing this, it is reasonable to wait until the service lister has synchronized at least once before attempting to build
	// a service env var map.  This doesn't present the race below from happening entirely, but it does prevent the "obvious"

			}
			if podSc.FSGroupChangePolicy != nil {
				fsGroupChangePolicy = podSc.FSGroupChangePolicy
			}
		}

		devicePath := volumeToMount.DevicePath
		if volumeAttacher != nil {
			// Wait for attachable volumes to finish attaching
			klog.InfoS(volumeToMount.GenerateMsgDetailed("MountVolume.WaitForAttach entering", fmt.Sprintf("DevicePath %q", volumeToMount.DevicePath)), "pod", klog.KObj(volumeToMount.Pod))

  * User-written controllers that reuse names of pod objects should evaluate this change.
  * When deleting an object with `kubectl delete ... --grace-period=0`, the client will
    begin a graceful deletion and wait until the resource is fully deleted.  To force
    deletion immediately, use the `--force` flag. This prevents users from accidentally
    allowing two Stateful Set pods to share the same persistent volume which could lead to data

		t.Errorf("unexpected error: %v", err)
	}

	wg := sync.WaitGroup{}
	wg.Add(1)
	var response *http.Response
	go func() {
		response, err = client.Do(request)
		wg.Done()
	}()
	wg.Wait()
	if err != nil {
		t.Errorf("unexpected error: %v", err)
	}
	// empty name is not allowed for NamedCreater
	if response.StatusCode != http.StatusBadRequest {
		t.Errorf("Unexpected response %#v", response)

String id=9
	data="sync.(*Cond).Wait"
String id=10
	data="sync"
String id=11
	data="chan send"
String id=12
	data="chan receive"
String id=13
	data="GC mark assist wait for work"
String id=14
	data="GC background sweeper wait"
String id=15
	data="system goroutine wait"
String id=16
	data="preempted"
String id=17
	data="wait for debug call"
String id=18