I0510 04:03:57.669196       1 main.go:97] Version: v4.5.0
I0510 04:03:57.670628       1 common.go:138] Probing CSI driver for readiness
I0510 04:03:57.680286       1 common.go:138] Probing CSI driver for readiness
I0510 04:03:57.683040       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0510 04:03:57.697321       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0510 04:03:57.698866       1 controller.go:130] Starting CSI attacher