W0504 12:25:51.859134       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0504 12:25:51.860518       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0504 12:25:51.861461       1 kube-rbac-proxy.go:349] Reading certificate files
I0504 12:25:51.861789       1 kube-rbac-proxy.go:397] Starting TCP socket on :9154
I0504 12:25:51.862125       1 kube-rbac-proxy.go:404] Listening securely on :9154