I0412 20:47:38.058385       1 main.go:97] Version: v4.5.0
I0412 20:47:38.064114       1 common.go:138] Probing CSI driver for readiness
I0412 20:47:38.071726       1 common.go:138] Probing CSI driver for readiness
I0412 20:47:38.074096       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0412 20:47:38.090833       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0412 20:47:38.091044       1 controller.go:130] Starting CSI attacher