I0730 23:48:22.585068       1 main.go:97] Version: v4.5.0
I0730 23:48:22.586698       1 common.go:138] Probing CSI driver for readiness
I0730 23:48:22.596453       1 common.go:138] Probing CSI driver for readiness
I0730 23:48:22.601905       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 23:48:22.620901       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 23:48:22.621110       1 controller.go:130] Starting CSI attacher