W0331 04:09:31.091368       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0331 04:09:31.091867       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0331 04:09:31.092950       1 kube-rbac-proxy.go:349] Reading certificate files
I0331 04:09:31.093222       1 kube-rbac-proxy.go:397] Starting TCP socket on :9154
I0331 04:09:31.093475       1 kube-rbac-proxy.go:404] Listening securely on :9154