I0501 00:58:43.721738       1 main.go:97] Version: v4.5.0
I0501 00:58:43.723714       1 common.go:138] Probing CSI driver for readiness
I0501 00:58:43.731364       1 common.go:138] Probing CSI driver for readiness
I0501 00:58:43.734114       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0501 00:58:43.751953       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0501 00:58:43.752186       1 controller.go:130] Starting CSI attacher