I0527 06:07:56.549120       1 main.go:97] Version: v4.5.0
I0527 06:07:56.553668       1 common.go:138] Probing CSI driver for readiness
I0527 06:07:56.561544       1 common.go:138] Probing CSI driver for readiness
I0527 06:07:56.564644       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0527 06:07:56.586629       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0527 06:07:56.586833       1 controller.go:130] Starting CSI attacher