I0528 21:45:23.106939       1 main.go:97] Version: v4.5.0
I0528 21:45:23.108707       1 common.go:138] Probing CSI driver for readiness
I0528 21:45:23.119164       1 common.go:138] Probing CSI driver for readiness
I0528 21:45:23.125515       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0528 21:45:23.138883       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0528 21:45:23.138988       1 controller.go:130] Starting CSI attacher