I0407 15:14:06.256875       1 main.go:97] Version: v4.5.0
I0407 15:14:06.259501       1 common.go:138] Probing CSI driver for readiness
I0407 15:14:06.264935       1 common.go:138] Probing CSI driver for readiness
I0407 15:14:06.267873       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 15:14:06.286557       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 15:14:06.286815       1 controller.go:130] Starting CSI attacher