I0728 11:34:18.898857       1 main.go:97] Version: v4.5.0
I0728 11:34:18.901752       1 common.go:138] Probing CSI driver for readiness
I0728 11:34:18.909857       1 common.go:138] Probing CSI driver for readiness
I0728 11:34:18.915794       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0728 11:34:18.949517       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0728 11:34:18.949806       1 controller.go:130] Starting CSI attacher