I0520 06:04:27.369985       1 main.go:97] Version: v4.5.0
I0520 06:04:27.372880       1 common.go:138] Probing CSI driver for readiness
I0520 06:04:27.377636       1 common.go:138] Probing CSI driver for readiness
I0520 06:04:27.379769       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0520 06:04:27.395011       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0520 06:04:27.395195       1 controller.go:130] Starting CSI attacher