I0729 08:50:27.970970       1 main.go:97] Version: v4.5.0
I0729 08:50:27.973318       1 common.go:138] Probing CSI driver for readiness
I0729 08:50:27.980765       1 common.go:138] Probing CSI driver for readiness
I0729 08:50:27.984869       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 08:50:28.163666       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 08:50:28.163911       1 controller.go:130] Starting CSI attacher