I0409 13:29:48.036843       1 main.go:97] Version: v4.5.0
I0409 13:29:48.038943       1 common.go:138] Probing CSI driver for readiness
I0409 13:29:48.049027       1 common.go:138] Probing CSI driver for readiness
I0409 13:29:48.052915       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0409 13:29:48.064514       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0409 13:29:48.065079       1 controller.go:130] Starting CSI attacher