I0410 04:55:55.739227       1 main.go:97] Version: v4.5.0
I0410 04:55:55.740885       1 common.go:138] Probing CSI driver for readiness
I0410 04:55:55.749867       1 common.go:138] Probing CSI driver for readiness
I0410 04:55:55.752120       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0410 04:55:55.767337       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0410 04:55:55.767532       1 controller.go:130] Starting CSI attacher