I0404 10:16:33.652999       1 main.go:97] Version: v4.5.0
I0404 10:16:33.656342       1 common.go:138] Probing CSI driver for readiness
I0404 10:16:33.665254       1 common.go:138] Probing CSI driver for readiness
I0404 10:16:33.675742       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0404 10:16:33.693880       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0404 10:16:33.694119       1 controller.go:130] Starting CSI attacher