I0422 23:23:29.462511       1 main.go:97] Version: v4.5.0
I0422 23:23:29.464996       1 common.go:138] Probing CSI driver for readiness
I0422 23:23:29.471728       1 common.go:138] Probing CSI driver for readiness
I0422 23:23:29.474587       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 23:23:29.868132       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 23:23:29.869408       1 controller.go:130] Starting CSI attacher