I0323 13:40:50.846668       1 main.go:97] Version: v4.5.0
I0323 13:40:50.849524       1 common.go:138] Probing CSI driver for readiness
I0323 13:40:50.856846       1 common.go:138] Probing CSI driver for readiness
I0323 13:40:50.860304       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0323 13:40:50.887866       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0323 13:40:50.888173       1 controller.go:130] Starting CSI attacher