I0323 05:22:28.979769       1 main.go:97] Version: v4.5.0
I0323 05:22:28.983320       1 common.go:138] Probing CSI driver for readiness
I0323 05:22:28.990166       1 common.go:138] Probing CSI driver for readiness
I0323 05:22:28.994785       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0323 05:22:29.013207       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0323 05:22:29.013647       1 controller.go:130] Starting CSI attacher