I0416 06:01:49.707789       1 main.go:97] Version: v4.5.0
I0416 06:01:49.710165       1 common.go:138] Probing CSI driver for readiness
I0416 06:01:49.721525       1 common.go:138] Probing CSI driver for readiness
I0416 06:01:49.727175       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0416 06:01:49.741686       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0416 06:01:49.741938       1 controller.go:130] Starting CSI attacher