I0505 13:50:31.210904       1 main.go:97] Version: v4.5.0
I0505 13:50:31.213123       1 common.go:138] Probing CSI driver for readiness
I0505 13:50:31.222203       1 common.go:138] Probing CSI driver for readiness
I0505 13:50:31.226477       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 13:50:31.245023       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 13:50:31.245276       1 controller.go:130] Starting CSI attacher