I0511 00:58:41.537865       1 main.go:97] Version: v4.5.0
I0511 00:58:41.541114       1 common.go:138] Probing CSI driver for readiness
I0511 00:58:41.551273       1 common.go:138] Probing CSI driver for readiness
I0511 00:58:41.556394       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0511 00:58:41.570938       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0511 00:58:41.571138       1 controller.go:130] Starting CSI attacher