I0412 20:49:01.724249       1 main.go:97] Version: v4.5.0
I0412 20:49:01.725836       1 common.go:138] Probing CSI driver for readiness
I0412 20:49:01.735238       1 common.go:138] Probing CSI driver for readiness
I0412 20:49:01.738903       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0412 20:49:01.759980       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0412 20:49:01.760639       1 controller.go:130] Starting CSI attacher