I0402 08:50:03.280822       1 main.go:97] Version: v4.5.0
I0402 08:50:03.282550       1 common.go:138] Probing CSI driver for readiness
I0402 08:50:03.293454       1 common.go:138] Probing CSI driver for readiness
I0402 08:50:03.297832       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0402 08:50:03.312849       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0402 08:50:03.313086       1 controller.go:130] Starting CSI attacher