I0522 00:53:14.315901       1 main.go:97] Version: v4.5.0
I0522 00:53:14.318962       1 common.go:138] Probing CSI driver for readiness
I0522 00:53:14.328543       1 common.go:138] Probing CSI driver for readiness
I0522 00:53:14.338751       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0522 00:53:14.369454       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0522 00:53:14.370235       1 controller.go:130] Starting CSI attacher