I0612 01:25:18.687438       1 main.go:97] Version: v4.5.0
I0612 01:25:18.688785       1 common.go:138] Probing CSI driver for readiness
I0612 01:25:18.695516       1 common.go:138] Probing CSI driver for readiness
I0612 01:25:18.698699       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0612 01:25:18.719050       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0612 01:25:18.719315       1 controller.go:130] Starting CSI attacher