I0519 18:28:53.402196       1 main.go:97] Version: v4.5.0
I0519 18:28:53.405163       1 common.go:138] Probing CSI driver for readiness
I0519 18:28:53.415670       1 common.go:138] Probing CSI driver for readiness
I0519 18:28:53.418252       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0519 18:28:53.434880       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0519 18:28:53.435375       1 controller.go:130] Starting CSI attacher