multus-service-controller restarted

[s1061123]

This will be taken care of myself, but to track it, open the issue.

I0126 05:53:57.786517       1 server.go:97] Neither kubeconfig file nor master URL was specified. Falling back to in-cluster config.
I0126 05:53:57.971249       1 options.go:88] hostname: multus-service-controller-5685cb6f65-6kfjg
I0126 05:53:57.971428       1 leaderelection.go:243] attempting to acquire leader lease kube-system/multus-service-controller...
I0126 05:54:16.086651       1 leaderelection.go:253] successfully acquired lease kube-system/multus-service-controller
I0126 05:54:16.086914       1 endpointslice_controller.go:259] Starting endpoint slice controller
I0126 05:54:16.086932       1 shared_informer.go:240] Waiting for caches to sync for endpoint_slice
I0126 05:54:16.086942       1 shared_informer.go:247] Caches are synced for endpoint_slice



E0126 06:19:25.325444       1 leaderelection.go:325] error retrieving resource lock kube-system/multus-service-controller: Get "https://172.30.0.1:443/apis/coordination.k8s.io/v1/namespaces/kube-system/leases/multus-service-controller": context deadline exceeded
I0126 06:19:25.325501       1 leaderelection.go:278] failed to renew lease kube-system/multus-service-controller: timed out waiting for the condition
E0126 06:19:25.325560       1 leaderelection.go:301] Failed to release lock: resource name may not be empty
F0126 06:19:25.325573       1 options.go:113] leaderelection lost

[s1061123]

It might be come from testbed. So still in investigation.