I0407 15:19:21.475652       1 main.go:97] Version: v4.5.0
I0407 15:19:21.477003       1 common.go:138] Probing CSI driver for readiness
I0407 15:19:21.486627       1 common.go:138] Probing CSI driver for readiness
I0407 15:19:21.488962       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 15:19:21.500890       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 15:19:21.501169       1 controller.go:130] Starting CSI attacher