I0416 11:51:45.076077       1 main.go:97] Version: v4.5.0
I0416 11:51:45.079737       1 common.go:138] Probing CSI driver for readiness
I0416 11:51:45.085365       1 common.go:138] Probing CSI driver for readiness
I0416 11:51:45.094209       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 11:51:45.112442       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 11:51:45.112818       1 controller.go:130] Starting CSI attacher