I0511 00:59:33.423827       1 main.go:97] Version: v4.5.0
I0511 00:59:33.431079       1 common.go:138] Probing CSI driver for readiness
I0511 00:59:33.438460       1 common.go:138] Probing CSI driver for readiness
I0511 00:59:33.443320       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0511 00:59:33.460510       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0511 00:59:33.460727       1 controller.go:130] Starting CSI attacher