I0729 13:50:42.312451       1 main.go:97] Version: v4.5.0
I0729 13:50:42.315164       1 common.go:138] Probing CSI driver for readiness
I0729 13:50:42.322916       1 common.go:138] Probing CSI driver for readiness
I0729 13:50:42.326997       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 13:50:42.346425       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 13:50:42.346887       1 controller.go:130] Starting CSI attacher