I0505 10:17:46.423342       1 main.go:97] Version: v4.5.0
I0505 10:17:46.426809       1 common.go:138] Probing CSI driver for readiness
I0505 10:17:46.433512       1 common.go:138] Probing CSI driver for readiness
I0505 10:17:46.439213       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 10:17:46.474677       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 10:17:46.474872       1 controller.go:130] Starting CSI attacher