I0506 01:20:41.710971       1 main.go:97] Version: v4.5.0
I0506 01:20:41.716541       1 common.go:138] Probing CSI driver for readiness
I0506 01:20:41.723355       1 common.go:138] Probing CSI driver for readiness
I0506 01:20:41.726353       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0506 01:20:41.741985       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0506 01:20:41.742531       1 controller.go:130] Starting CSI attacher