I0527 06:05:56.749600       1 main.go:97] Version: v4.5.0
I0527 06:05:56.754954       1 common.go:138] Probing CSI driver for readiness
I0527 06:05:56.763803       1 common.go:138] Probing CSI driver for readiness
I0527 06:05:56.766201       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0527 06:05:56.783866       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0527 06:05:56.784041       1 controller.go:130] Starting CSI attacher