I0729 19:28:23.089150       1 main.go:97] Version: v4.5.0
I0729 19:28:23.091444       1 common.go:138] Probing CSI driver for readiness
I0729 19:28:23.096059       1 common.go:138] Probing CSI driver for readiness
I0729 19:28:23.098322       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 19:28:23.216634       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 19:28:23.217305       1 controller.go:130] Starting CSI attacher