I0509 12:56:32.393497       1 main.go:97] Version: v4.5.0
I0509 12:56:32.395517       1 common.go:138] Probing CSI driver for readiness
I0509 12:56:32.405290       1 common.go:138] Probing CSI driver for readiness
I0509 12:56:32.408969       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0509 12:56:32.422993       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0509 12:56:32.423301       1 controller.go:130] Starting CSI attacher