I0530 21:10:19.406951       1 main.go:97] Version: v4.5.0
I0530 21:10:19.409205       1 common.go:138] Probing CSI driver for readiness
I0530 21:10:19.417012       1 common.go:138] Probing CSI driver for readiness
I0530 21:10:19.420644       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0530 21:10:20.255702       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0530 21:10:20.259834       1 controller.go:130] Starting CSI attacher