I0630 17:56:39.907916       1 main.go:97] Version: v4.5.0
I0630 17:56:39.909794       1 common.go:138] Probing CSI driver for readiness
I0630 17:56:39.918622       1 common.go:138] Probing CSI driver for readiness
I0630 17:56:39.924453       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0630 17:56:39.940295       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0630 17:56:39.940476       1 controller.go:130] Starting CSI attacher