I0615 20:05:08.702702       1 main.go:97] Version: v4.5.0
I0615 20:05:08.706167       1 common.go:138] Probing CSI driver for readiness
I0615 20:05:08.710244       1 common.go:138] Probing CSI driver for readiness
I0615 20:05:08.713770       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 20:05:09.146643       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 20:05:09.147180       1 controller.go:130] Starting CSI attacher