I0714 05:20:58.791319       1 main.go:97] Version: v4.5.0
I0714 05:20:58.793301       1 common.go:138] Probing CSI driver for readiness
I0714 05:20:58.800738       1 common.go:138] Probing CSI driver for readiness
I0714 05:20:58.803048       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0714 05:20:58.830466       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0714 05:20:58.830789       1 controller.go:130] Starting CSI attacher