W0424 03:03:59.986898       1 deprecated.go:66] 
==== Removed Flag Warning ======================

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

===============================================
		
I0424 03:03:59.987483       1 kube-rbac-proxy.go:235] Valid token audiences: 
I0424 03:03:59.989654       1 kube-rbac-proxy.go:349] Reading certificate files
I0424 03:03:59.989917       1 kube-rbac-proxy.go:397] Starting TCP socket on :8443
I0424 03:03:59.990078       1 kube-rbac-proxy.go:404] Listening securely on :8443