W0513 03:32:26.604714       1 deprecated.go:66] 
==== Removed Flag Warning ======================

logtostderr is removed in the k8s upstream and has no effect any more.

===============================================
		
I0513 03:32:26.605447       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0513 03:32:26.606885       1 kube-rbac-proxy.go:349] Reading certificate files
I0513 03:32:26.607242       1 kube-rbac-proxy.go:397] Starting TCP socket on 0.0.0.0:8443
I0513 03:32:26.607545       1 kube-rbac-proxy.go:404] Listening securely on 0.0.0.0:8443