I0402 08:51:00.323978       1 main.go:97] Version: v4.5.0
I0402 08:51:00.329805       1 common.go:138] Probing CSI driver for readiness
I0402 08:51:00.337871       1 common.go:138] Probing CSI driver for readiness
I0402 08:51:00.344597       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0402 08:51:00.362208       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0402 08:51:00.362590       1 controller.go:130] Starting CSI attacher