I0610 01:18:52.304285       1 main.go:97] Version: v4.5.0
I0610 01:18:52.306000       1 common.go:138] Probing CSI driver for readiness
I0610 01:18:52.312775       1 common.go:138] Probing CSI driver for readiness
I0610 01:18:52.316060       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0610 01:18:52.332909       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0610 01:18:52.333078       1 controller.go:130] Starting CSI attacher