I0428 06:55:47.375039       1 main.go:97] Version: v4.5.0
I0428 06:55:47.378889       1 common.go:138] Probing CSI driver for readiness
I0428 06:55:47.387388       1 common.go:138] Probing CSI driver for readiness
I0428 06:55:47.391313       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0428 06:55:47.406371       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0428 06:55:47.406604       1 controller.go:130] Starting CSI attacher