I0806 01:07:51.540193       1 main.go:97] Version: v4.5.0
I0806 01:07:51.543830       1 common.go:138] Probing CSI driver for readiness
I0806 01:07:51.551984       1 common.go:138] Probing CSI driver for readiness
I0806 01:07:51.560031       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0806 01:07:51.573965       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0806 01:07:51.574591       1 controller.go:130] Starting CSI attacher