I0422 01:01:43.210062       1 main.go:97] Version: v4.5.0
I0422 01:01:43.212311       1 common.go:138] Probing CSI driver for readiness
I0422 01:01:43.226713       1 common.go:138] Probing CSI driver for readiness
I0422 01:01:43.231679       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 01:01:43.242580       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 01:01:43.242984       1 controller.go:130] Starting CSI attacher