I0616 05:10:21.941445       1 main.go:97] Version: v4.5.0
I0616 05:10:21.943589       1 common.go:138] Probing CSI driver for readiness
I0616 05:10:21.952341       1 common.go:138] Probing CSI driver for readiness
I0616 05:10:21.964658       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0616 05:10:21.981520       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0616 05:10:21.982309       1 controller.go:130] Starting CSI attacher