I0726 17:05:53.216245       1 main.go:97] Version: v4.5.0
I0726 17:05:53.219713       1 common.go:138] Probing CSI driver for readiness
I0726 17:05:53.226967       1 common.go:138] Probing CSI driver for readiness
I0726 17:05:53.231392       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0726 17:05:53.250637       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0726 17:05:53.251109       1 controller.go:130] Starting CSI attacher