W0424 19:01:59.973284       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0424 19:01:59.973830       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0424 19:01:59.974982       1 kube-rbac-proxy.go:349] Reading certificate files
I0424 19:01:59.975688       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0424 19:01:59.976649       1 kube-rbac-proxy.go:404] Listening securely on :8443