I0526 21:12:38.317998       1 main.go:97] Version: v4.5.0
I0526 21:12:38.319756       1 common.go:138] Probing CSI driver for readiness
I0526 21:12:38.330556       1 common.go:138] Probing CSI driver for readiness
I0526 21:12:38.335984       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0526 21:12:38.351173       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0526 21:12:38.351461       1 controller.go:130] Starting CSI attacher