I0708 02:21:54.332853       1 main.go:97] Version: v4.5.0
I0708 02:21:54.334680       1 common.go:138] Probing CSI driver for readiness
I0708 02:21:54.343237       1 common.go:138] Probing CSI driver for readiness
I0708 02:21:54.350899       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0708 02:21:54.362904       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0708 02:21:54.363783       1 controller.go:130] Starting CSI attacher