I0501 01:00:40.633172       1 main.go:97] Version: v4.5.0
I0501 01:00:40.634669       1 common.go:138] Probing CSI driver for readiness
I0501 01:00:40.640967       1 common.go:138] Probing CSI driver for readiness
I0501 01:00:40.644143       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0501 01:00:40.691956       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0501 01:00:40.692192       1 controller.go:130] Starting CSI attacher