I0617 15:39:14.787853       1 main.go:97] Version: v4.5.0
I0617 15:39:14.789995       1 common.go:138] Probing CSI driver for readiness
I0617 15:39:14.797908       1 common.go:138] Probing CSI driver for readiness
I0617 15:39:14.808576       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0617 15:39:14.822695       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0617 15:39:14.822871       1 controller.go:130] Starting CSI attacher