I0428 16:36:05.379788       1 main.go:97] Version: v4.5.0
I0428 16:36:05.381400       1 common.go:138] Probing CSI driver for readiness
I0428 16:36:05.385904       1 common.go:138] Probing CSI driver for readiness
I0428 16:36:05.388462       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0428 16:36:05.404442       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0428 16:36:05.404628       1 controller.go:130] Starting CSI attacher