I0506 05:06:45.878953       1 main.go:97] Version: v4.5.0
I0506 05:06:45.886443       1 common.go:138] Probing CSI driver for readiness
I0506 05:06:45.892334       1 common.go:138] Probing CSI driver for readiness
I0506 05:06:45.899371       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0506 05:06:45.915478       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0506 05:06:45.915694       1 controller.go:130] Starting CSI attacher