I0808 05:56:57.789736       1 main.go:97] Version: v4.5.0
I0808 05:56:57.792160       1 common.go:138] Probing CSI driver for readiness
I0808 05:56:57.799748       1 common.go:138] Probing CSI driver for readiness
I0808 05:56:57.802387       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0808 05:56:57.820777       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0808 05:56:57.821207       1 controller.go:130] Starting CSI attacher