I0709 03:48:55.442799       1 main.go:97] Version: v4.5.0
I0709 03:48:55.444646       1 common.go:138] Probing CSI driver for readiness
I0709 03:48:55.451719       1 common.go:138] Probing CSI driver for readiness
I0709 03:48:55.455540       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0709 03:48:55.479088       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0709 03:48:55.479307       1 controller.go:130] Starting CSI attacher