I0729 14:08:37.466820       1 main.go:97] Version: v4.5.0
I0729 14:08:37.468883       1 common.go:138] Probing CSI driver for readiness
I0729 14:08:37.475433       1 common.go:138] Probing CSI driver for readiness
I0729 14:08:37.479134       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 14:08:37.493667       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 14:08:37.493899       1 controller.go:130] Starting CSI attacher