I0416 16:25:25.227893       1 main.go:97] Version: v4.5.0
I0416 16:25:25.229880       1 common.go:138] Probing CSI driver for readiness
I0416 16:25:25.235685       1 common.go:138] Probing CSI driver for readiness
I0416 16:25:25.238527       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 16:25:25.255474       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 16:25:25.256003       1 controller.go:130] Starting CSI attacher