I0729 13:51:26.374856       1 main.go:97] Version: v4.5.0
I0729 13:51:26.379866       1 common.go:138] Probing CSI driver for readiness
I0729 13:51:26.389311       1 common.go:138] Probing CSI driver for readiness
I0729 13:51:26.395045       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 13:51:26.407300       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 13:51:26.407865       1 controller.go:130] Starting CSI attacher