I0423 12:31:27.534253       1 main.go:97] Version: v4.5.0
I0423 12:31:27.536688       1 common.go:138] Probing CSI driver for readiness
I0423 12:31:27.553765       1 common.go:138] Probing CSI driver for readiness
I0423 12:31:27.560741       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0423 12:31:27.581772       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0423 12:31:27.582082       1 controller.go:130] Starting CSI attacher