I0120 20:28:17.379737       1 main.go:97] Version: v4.5.0
I0120 20:28:17.381698       1 common.go:138] Probing CSI driver for readiness
I0120 20:28:17.388362       1 common.go:138] Probing CSI driver for readiness
I0120 20:28:17.391380       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0120 20:28:17.413317       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0120 20:28:17.414381       1 controller.go:130] Starting CSI attacher