I0416 16:56:33.803312       1 main.go:97] Version: v4.5.0
I0416 16:56:33.804950       1 common.go:138] Probing CSI driver for readiness
I0416 16:56:33.815958       1 common.go:138] Probing CSI driver for readiness
I0416 16:56:33.820116       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 16:56:33.840124       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 16:56:33.840356       1 controller.go:130] Starting CSI attacher