W0519 02:54:45.492705       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0519 02:54:45.494585       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0519 02:54:45.495768       1 kube-rbac-proxy.go:349] Reading certificate files
I0519 02:54:45.496235       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0519 02:54:45.496540       1 kube-rbac-proxy.go:404] Listening securely on :8443