I0422 20:39:45.228922       1 main.go:97] Version: v4.5.0
I0422 20:39:45.232850       1 common.go:138] Probing CSI driver for readiness
I0422 20:39:45.245843       1 common.go:138] Probing CSI driver for readiness
I0422 20:39:45.249078       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 20:39:45.268355       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 20:39:45.268537       1 controller.go:130] Starting CSI attacher