I0407 01:27:04.296655       1 main.go:97] Version: v4.5.0
I0407 01:27:04.301170       1 common.go:138] Probing CSI driver for readiness
I0407 01:27:04.306653       1 common.go:138] Probing CSI driver for readiness
I0407 01:27:04.308917       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 01:27:04.329479       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 01:27:04.329854       1 controller.go:130] Starting CSI attacher