I0619 00:20:08.886608       1 main.go:97] Version: v4.5.0
I0619 00:20:08.891091       1 common.go:138] Probing CSI driver for readiness
I0619 00:20:08.898186       1 common.go:138] Probing CSI driver for readiness
I0619 00:20:08.902824       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0619 00:20:08.914758       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0619 00:20:08.914986       1 controller.go:130] Starting CSI attacher