I0725 16:30:39.558498       1 main.go:97] Version: v4.5.0
I0725 16:30:39.560581       1 common.go:138] Probing CSI driver for readiness
I0725 16:30:39.567464       1 common.go:138] Probing CSI driver for readiness
I0725 16:30:39.570796       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0725 16:30:39.586963       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0725 16:30:39.587236       1 controller.go:130] Starting CSI attacher