I0416 02:51:01.536566       1 main.go:97] Version: v4.5.0
I0416 02:51:01.538179       1 common.go:138] Probing CSI driver for readiness
I0416 02:51:01.549053       1 common.go:138] Probing CSI driver for readiness
I0416 02:51:01.552737       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 02:51:01.568060       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 02:51:01.568635       1 controller.go:130] Starting CSI attacher