I0615 20:05:34.496169       1 main.go:97] Version: v4.5.0
I0615 20:05:34.499900       1 common.go:138] Probing CSI driver for readiness
I0615 20:05:34.506905       1 common.go:138] Probing CSI driver for readiness
I0615 20:05:34.509341       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 20:05:34.522280       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 20:05:34.522563       1 controller.go:130] Starting CSI attacher