I0331 05:00:34.874894       1 main.go:97] Version: v4.5.0
I0331 05:00:34.876577       1 common.go:138] Probing CSI driver for readiness
I0331 05:00:34.884492       1 common.go:138] Probing CSI driver for readiness
I0331 05:00:34.888715       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0331 05:00:34.903315       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0331 05:00:34.904878       1 controller.go:130] Starting CSI attacher