I0508 02:51:15.552219       1 main.go:97] Version: v4.5.0
I0508 02:51:15.557191       1 common.go:138] Probing CSI driver for readiness
I0508 02:51:15.565953       1 common.go:138] Probing CSI driver for readiness
I0508 02:51:15.572874       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0508 02:51:15.587644       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0508 02:51:15.588112       1 controller.go:130] Starting CSI attacher