I0817 10:20:47.996734       1 main.go:97] Version: v4.5.0
I0817 10:20:47.998817       1 common.go:138] Probing CSI driver for readiness
I0817 10:20:48.010184       1 common.go:138] Probing CSI driver for readiness
I0817 10:20:48.016502       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0817 10:20:48.029989       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0817 10:20:48.030154       1 controller.go:130] Starting CSI attacher