// nothing to do
			case ssa.OpSelect0, ssa.OpSelect1, ssa.OpSelectN, ssa.OpMakeResult:
				// nothing to do
			case ssa.OpGetG:
				// nothing to do when there's a g register,
				// and checkLower complains if there's not
			case ssa.OpVarDef, ssa.OpVarLive, ssa.OpKeepAlive, ssa.OpWBend:
				// nothing to do; already used by liveness
			case ssa.OpPhi:
				CheckLoweredPhi(v)
			case ssa.OpConvert:

## Known Issues

- There is a known issue [coredns/coredns#2629](https://github.com/coredns/coredns/issues/2629) in CoreDNS 1.3.1, wherein if the Kubernetes API shuts down while CoreDNS is connected, CoreDNS will crash. The issue is fixed in CoreDNS 1.4.0 in [coredns/coredns#2529](https://github.com/coredns/coredns/pull/2529).

  2. if there's a transient error happened during "provisioning/deletion", i.e., a volume is still in-use while a deleteVolume has been called, original `storage_operation_duration_seconds` will NOT wait until a volume has been finally deleted before reporting an...

  Notes:
   * Tika supports a wider range of match types than Freedesktop does
   * Glob patterns must be unique, if there's a clash assign to the most
     popular format
   * The main mime type should be the canonical one, use aliases for any
     other widely used forms
   * Where there's a hierarchy in the types, list it via a parent
   * Highly specific magic matches get a high priority

				},
				"external to ClusterIP with eTP:Local": {
					masq: ptr.To(false),
				},
				"external to ClusterIP with iTP:Local": {
					masq: ptr.To(false),
				},

				// And there's no eTP:Local short-circuit for pod traffic,
				// so pods get only the local endpoints.
				"pod to NodePort with eTP:Local": {
					output: ptr.To("10.180.0.2:80"),
				},
				"pod to LB with eTP:Local": {

* Fix issue where masquerade rules are flushed in GCE k8s clusters. ([#56729](https://github.com/kubernetes/kubernetes/pull/56729), [@dnardo](https://github.com/dnardo))

* kube-proxy needs to be configured to override hostname in some environments. ([#857](https://github.com/kubernetes/kubeadm/issues/857), [@detiber](https://github.com/detiber))
* There's a known issue where the Vertical Pod Autoscaler will radically change implementation in 1.12, so users of VPA (alpha) in 1.11 are warned that they will not be able to automatically migrate their VPA configs from 1.11 to 1.12.

- Fixed a bug where improper storage and comparison of endpoints led to excessive API traffic from the endpoints controller ([#94112](https://github.com/kubernetes/kubernetes/pull/94112), [@damemi](https://github.com/damemi)) [SIG Apps, Network and Testing]