I0517 01:09:09.257782       1 main.go:97] Version: v4.5.0
I0517 01:09:09.263109       1 common.go:138] Probing CSI driver for readiness
I0517 01:09:09.269337       1 common.go:138] Probing CSI driver for readiness
I0517 01:09:09.271331       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0517 01:09:09.283683       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0517 01:09:09.283888       1 controller.go:130] Starting CSI attacher