I0508 18:20:30.622546       1 main.go:97] Version: v4.5.0
I0508 18:20:30.625112       1 common.go:138] Probing CSI driver for readiness
I0508 18:20:30.634763       1 common.go:138] Probing CSI driver for readiness
I0508 18:20:30.638341       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0508 18:20:30.653574       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0508 18:20:30.654400       1 controller.go:130] Starting CSI attacher