I0623 08:34:57.314968       1 main.go:97] Version: v4.5.0
I0623 08:34:57.321043       1 common.go:138] Probing CSI driver for readiness
I0623 08:34:57.327150       1 common.go:138] Probing CSI driver for readiness
I0623 08:34:57.331325       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0623 08:34:57.350227       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0623 08:34:57.352385       1 controller.go:130] Starting CSI attacher