I0505 15:33:38.433969       1 main.go:97] Version: v4.5.0
I0505 15:33:38.440359       1 common.go:138] Probing CSI driver for readiness
I0505 15:33:38.445389       1 common.go:138] Probing CSI driver for readiness
I0505 15:33:38.450288       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 15:33:38.464357       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 15:33:38.464795       1 controller.go:130] Starting CSI attacher