I0417 15:11:37.399537       1 main.go:97] Version: v4.5.0
I0417 15:11:37.402025       1 common.go:138] Probing CSI driver for readiness
I0417 15:11:37.417556       1 common.go:138] Probing CSI driver for readiness
I0417 15:11:37.424461       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0417 15:11:37.438191       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0417 15:11:37.438501       1 controller.go:130] Starting CSI attacher