I0331 18:27:33.780093       1 main.go:97] Version: v4.5.0
I0331 18:27:33.781934       1 common.go:138] Probing CSI driver for readiness
I0331 18:27:33.789688       1 common.go:138] Probing CSI driver for readiness
I0331 18:27:33.792831       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0331 18:27:33.808088       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0331 18:27:33.808394       1 controller.go:130] Starting CSI attacher