I0311 20:32:36.715772       1 main.go:97] Version: v4.5.0
I0311 20:32:36.719461       1 common.go:138] Probing CSI driver for readiness
I0311 20:32:36.725782       1 common.go:138] Probing CSI driver for readiness
I0311 20:32:36.729055       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0311 20:32:36.751884       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0311 20:32:36.752444       1 controller.go:130] Starting CSI attacher