W0421 02:26:53.199130       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0421 02:26:53.199475       1 kube-rbac-proxy.go:233] Valid token audiences: 
I0421 02:26:53.200230       1 kube-rbac-proxy.go:347] Reading certificate files
I0421 02:26:53.200409       1 kube-rbac-proxy.go:395] Starting TCP socket on :9154
I0421 02:26:53.200631       1 kube-rbac-proxy.go:402] Listening securely on :9154