I0304 15:30:07.396048       1 main.go:97] Version: v4.5.0
I0304 15:30:07.398097       1 common.go:138] Probing CSI driver for readiness
I0304 15:30:07.406959       1 common.go:138] Probing CSI driver for readiness
I0304 15:30:07.409818       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0304 15:30:07.421245       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0304 15:30:07.421396       1 controller.go:130] Starting CSI attacher