I0722 22:12:37.947469       1 main.go:97] Version: v4.5.0
I0722 22:12:37.949340       1 common.go:138] Probing CSI driver for readiness
I0722 22:12:37.956395       1 common.go:138] Probing CSI driver for readiness
I0722 22:12:37.959629       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0722 22:12:37.977730       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0722 22:12:37.978205       1 controller.go:130] Starting CSI attacher