I0511 17:57:14.870122       1 main.go:97] Version: v4.5.0
I0511 17:57:14.876544       1 common.go:138] Probing CSI driver for readiness
I0511 17:57:14.885417       1 common.go:138] Probing CSI driver for readiness
I0511 17:57:14.887321       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0511 17:57:14.904459       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0511 17:57:14.904760       1 controller.go:130] Starting CSI attacher