I0519 18:00:03.283023       1 main.go:97] Version: v4.5.0
I0519 18:00:03.285710       1 common.go:138] Probing CSI driver for readiness
I0519 18:00:03.289985       1 common.go:138] Probing CSI driver for readiness
I0519 18:00:03.292000       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0519 18:00:03.307441       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0519 18:00:03.308367       1 controller.go:130] Starting CSI attacher