I0512 16:35:56.849369       1 main.go:97] Version: v4.5.0
I0512 16:35:56.858257       1 common.go:138] Probing CSI driver for readiness
I0512 16:35:56.865582       1 common.go:138] Probing CSI driver for readiness
I0512 16:35:56.868239       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0512 16:35:56.884725       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0512 16:35:56.885258       1 controller.go:130] Starting CSI attacher