I0615 06:47:32.071127       1 main.go:97] Version: v4.5.0
I0615 06:47:32.073375       1 common.go:138] Probing CSI driver for readiness
I0615 06:47:32.082418       1 common.go:138] Probing CSI driver for readiness
I0615 06:47:32.086923       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 06:47:32.103076       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 06:47:32.103253       1 controller.go:130] Starting CSI attacher