I0701 09:31:50.184353       1 main.go:97] Version: v4.5.0
I0701 09:31:50.187780       1 common.go:138] Probing CSI driver for readiness
I0701 09:31:50.195225       1 common.go:138] Probing CSI driver for readiness
I0701 09:31:50.198241       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0701 09:31:50.314258       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0701 09:31:50.315070       1 controller.go:130] Starting CSI attacher