I0412 17:29:18.523872       1 main.go:97] Version: v4.5.0
I0412 17:29:18.527455       1 common.go:138] Probing CSI driver for readiness
I0412 17:29:18.536974       1 common.go:138] Probing CSI driver for readiness
I0412 17:29:18.539424       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0412 17:29:18.555683       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0412 17:29:18.556139       1 controller.go:130] Starting CSI attacher