I0416 22:51:42.178155       1 main.go:97] Version: v4.5.0
I0416 22:51:42.180081       1 common.go:138] Probing CSI driver for readiness
I0416 22:51:42.190119       1 common.go:138] Probing CSI driver for readiness
I0416 22:51:42.193543       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 22:51:42.209605       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 22:51:42.209836       1 controller.go:130] Starting CSI attacher