I0514 00:53:59.648090       1 main.go:97] Version: v4.5.0
I0514 00:53:59.651089       1 common.go:138] Probing CSI driver for readiness
I0514 00:53:59.659480       1 common.go:138] Probing CSI driver for readiness
I0514 00:53:59.663079       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0514 00:53:59.673649       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0514 00:53:59.673868       1 controller.go:130] Starting CSI attacher