I0609 09:51:46.326985       1 main.go:97] Version: v4.5.0
I0609 09:51:46.329865       1 common.go:138] Probing CSI driver for readiness
I0609 09:51:46.337494       1 common.go:138] Probing CSI driver for readiness
I0609 09:51:46.339633       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0609 09:51:46.354657       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0609 09:51:46.355346       1 controller.go:130] Starting CSI attacher