return
	}
	// We should not see any taint on the node(especially the Not-Ready taint with NoExecute effect).
	if taintutils.TaintExists(node3.Spec.Taints, NotReadyTaintTemplate) || len(node3.Spec.Taints) > 0 {
		t.Errorf("Found taint %v in %v, which should not be present", NotReadyTaintTemplate, node3.Spec.Taints)
	}
}

// TestApplyNoExecuteTaintsToNodesEnqueueTwice ensures we taint every node with NoExecute even if enqueued twice

	noScheduleTaints      = []v1.Taint{{Key: "dedicated", Value: "user1", Effect: "NoSchedule"}}
	noExecuteTaints       = []v1.Taint{{Key: "dedicated", Value: "user1", Effect: "NoExecute"}}
)

func nowPointer() *metav1.Time {
	now := metav1.Now()
	return &now
}

var (
	nodeNotReady = []v1.Taint{{
		Key:       v1.TaintNodeNotReady,
		Effect:    v1.TaintEffectNoExecute,

      "io.k8s.api.core.v1.Toleration": {
        "description": "The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.",
        "properties": {
          "effect": {
            "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.",
            "type": "string"

	},
	{
		"45adffcb86a05ee4d91263a6115dda011b805d442c60836963cb8378",
		"His money is twice tainted: 'taint yours and 'taint mine.",

	kubelet.registerWithAPIServer()

	// Check the unschedulable taint.
	got := gotNode.(*v1.Node)
	unschedulableTaint := &v1.Taint{
		Key:    v1.TaintNodeUnschedulable,
		Effect: v1.TaintEffectNoSchedule,
	}

	require.Equal(t,
		true,
		taintutil.TaintExists(got.Spec.Taints, unschedulableTaint),
		"test unschedulable taint for TaintNodesByCondition")
}

func (in *Taint) DeepCopyInto(out *Taint) {
	*out = *in
	if in.TimeAdded != nil {
		in, out := &in.TimeAdded, &out.TimeAdded
		*out = (*in).DeepCopy()
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Taint.
func (in *Taint) DeepCopy() *Taint {
	if in == nil {
		return nil
	}
	out := new(Taint)

func (in *Taint) DeepCopyInto(out *Taint) {
	*out = *in
	if in.TimeAdded != nil {
		in, out := &in.TimeAdded, &out.TimeAdded
		*out = (*in).DeepCopy()
	}
	return
}

// DeepCopy is an autogenerated deepcopy function, copying the receiver, creating a new Taint.
func (in *Taint) DeepCopy() *Taint {
	if in == nil {
		return nil
	}
	out := new(Taint)

    "io.k8s.api.core.v1.Toleration": {
      "description": "The pod this Toleration is attached to tolerates any taint that matches the triple <key,value,effect> using the matching operator <operator>.",
      "properties": {
        "effect": {
          "description": "Effect indicates the taint effect to match. Empty means match all taint effects. When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.",
          "type": "string"

	honorPolicy        = v1.NodeInclusionPolicyHonor
	fooSelector        = st.MakeLabelSelector().Exists("foo").Obj()
	barSelector        = st.MakeLabelSelector().Exists("bar").Obj()

	taints = []v1.Taint{{Key: v1.TaintNodeUnschedulable, Value: "", Effect: v1.TaintEffectNoSchedule}}
)

func (p *criticalPaths) sort() {
	if p[0].MatchNum == p[1].MatchNum && p[0].TopologyValue > p[1].TopologyValue {

* Only set sysctls for infra containers ([#32383](https://github.com/kubernetes/kubernetes/pull/32383), [@sttts](https://github.com/sttts))
* fix kubectl taint e2e flake: add retries for removing taint ([#33872](https://github.com/kubernetes/kubernetes/pull/33872), [@kevin-wangzefeng](https://github.com/kevin-wangzefeng))