I0814 23:18:50.742678       1 main.go:97] Version: v4.5.0
I0814 23:18:50.744933       1 common.go:138] Probing CSI driver for readiness
I0814 23:18:50.751698       1 common.go:138] Probing CSI driver for readiness
I0814 23:18:50.754665       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0814 23:18:50.769686       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0814 23:18:50.769990       1 controller.go:130] Starting CSI attacher