I0407 05:53:28.184272       1 main.go:97] Version: v4.5.0
I0407 05:53:28.187202       1 common.go:138] Probing CSI driver for readiness
I0407 05:53:28.193029       1 common.go:138] Probing CSI driver for readiness
I0407 05:53:28.196340       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 05:53:28.216727       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 05:53:28.218088       1 controller.go:130] Starting CSI attacher