I0509 12:55:18.754336       1 main.go:97] Version: v4.5.0
I0509 12:55:18.756145       1 common.go:138] Probing CSI driver for readiness
I0509 12:55:18.764124       1 common.go:138] Probing CSI driver for readiness
I0509 12:55:18.767407       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0509 12:55:18.816232       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0509 12:55:18.817107       1 controller.go:130] Starting CSI attacher