I0519 03:01:12.803458       1 main.go:97] Version: v4.5.0
I0519 03:01:12.809767       1 common.go:138] Probing CSI driver for readiness
I0519 03:01:12.815126       1 common.go:138] Probing CSI driver for readiness
I0519 03:01:12.817503       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0519 03:01:12.832349       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0519 03:01:12.832833       1 controller.go:130] Starting CSI attacher