I0520 06:05:18.624867       1 main.go:97] Version: v4.5.0
I0520 06:05:18.629639       1 common.go:138] Probing CSI driver for readiness
I0520 06:05:18.637019       1 common.go:138] Probing CSI driver for readiness
I0520 06:05:18.642359       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0520 06:05:18.656036       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0520 06:05:18.656313       1 controller.go:130] Starting CSI attacher