W0419 00:52:13.064239       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0419 00:52:13.065218       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0419 00:52:13.066617       1 kube-rbac-proxy.go:349] Reading certificate files
I0419 00:52:13.066907       1 kube-rbac-proxy.go:397] Starting TCP socket on :9154
I0419 00:52:13.067242       1 kube-rbac-proxy.go:404] Listening securely on :9154