W0416 14:00:34.424548       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0416 14:00:34.425326       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0416 14:00:34.426868       1 kube-rbac-proxy.go:349] Reading certificate files
I0416 14:00:34.427300       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0416 14:00:34.427610       1 kube-rbac-proxy.go:404] Listening securely on :8443