I0228 10:07:21.324315       1 main.go:97] Version: v4.5.0
I0228 10:07:21.326235       1 common.go:138] Probing CSI driver for readiness
I0228 10:07:21.332585       1 common.go:138] Probing CSI driver for readiness
I0228 10:07:21.337384       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0228 10:07:22.232616       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0228 10:07:22.233026       1 controller.go:130] Starting CSI attacher