I0407 05:54:01.453758       1 main.go:97] Version: v4.5.0
I0407 05:54:01.455758       1 common.go:138] Probing CSI driver for readiness
I0407 05:54:01.459852       1 common.go:138] Probing CSI driver for readiness
I0407 05:54:01.463759       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0407 05:54:01.479971       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0407 05:54:01.480169       1 controller.go:130] Starting CSI attacher