I0412 20:53:44.978475       1 main.go:97] Version: v4.5.0
I0412 20:53:44.981316       1 common.go:138] Probing CSI driver for readiness
I0412 20:53:44.990654       1 common.go:138] Probing CSI driver for readiness
I0412 20:53:44.993123       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0412 20:53:45.008534       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0412 20:53:45.008727       1 controller.go:130] Starting CSI attacher