I0325 21:09:46.834988       1 main.go:97] Version: v4.5.0
I0325 21:09:46.840150       1 common.go:138] Probing CSI driver for readiness
I0325 21:09:46.850020       1 common.go:138] Probing CSI driver for readiness
I0325 21:09:46.861341       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0325 21:09:46.873414       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0325 21:09:46.873664       1 controller.go:130] Starting CSI attacher