I0308 13:21:23.826977       1 main.go:97] Version: v4.5.0
I0308 13:21:23.829017       1 common.go:138] Probing CSI driver for readiness
I0308 13:21:23.834445       1 common.go:138] Probing CSI driver for readiness
I0308 13:21:23.836264       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0308 13:21:23.850107       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0308 13:21:23.850277       1 controller.go:130] Starting CSI attacher