I0609 16:53:31.900827       1 main.go:97] Version: v4.5.0
I0609 16:53:31.902336       1 common.go:138] Probing CSI driver for readiness
I0609 16:53:31.918615       1 common.go:138] Probing CSI driver for readiness
I0609 16:53:31.922265       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0609 16:53:31.937072       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0609 16:53:31.937351       1 controller.go:130] Starting CSI attacher