I0508 10:25:17.960543       1 main.go:97] Version: v4.5.0
I0508 10:25:17.962247       1 common.go:138] Probing CSI driver for readiness
I0508 10:25:17.969223       1 common.go:138] Probing CSI driver for readiness
I0508 10:25:17.974471       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0508 10:25:17.988635       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0508 10:25:17.989802       1 controller.go:130] Starting CSI attacher