I0512 18:47:17.238066       1 main.go:97] Version: v4.5.0
I0512 18:47:17.240782       1 common.go:138] Probing CSI driver for readiness
I0512 18:47:17.249289       1 common.go:138] Probing CSI driver for readiness
I0512 18:47:17.253597       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0512 18:47:17.266879       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0512 18:47:17.267300       1 controller.go:130] Starting CSI attacher