I0525 00:47:04.213863       1 main.go:97] Version: v4.5.0
I0525 00:47:04.219977       1 common.go:138] Probing CSI driver for readiness
I0525 00:47:04.226846       1 common.go:138] Probing CSI driver for readiness
I0525 00:47:04.231769       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0525 00:47:04.246543       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0525 00:47:04.248788       1 controller.go:130] Starting CSI attacher