I0528 13:53:39.193050       1 main.go:97] Version: v4.5.0
I0528 13:53:39.196152       1 common.go:138] Probing CSI driver for readiness
I0528 13:53:39.206199       1 common.go:138] Probing CSI driver for readiness
I0528 13:53:39.209229       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0528 13:53:39.224206       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0528 13:53:39.224454       1 controller.go:130] Starting CSI attacher