I0409 15:57:19.827494       1 main.go:97] Version: v4.5.0
I0409 15:57:19.831665       1 common.go:138] Probing CSI driver for readiness
I0409 15:57:19.839166       1 common.go:138] Probing CSI driver for readiness
I0409 15:57:19.841377       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0409 15:57:19.855098       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0409 15:57:19.855342       1 controller.go:130] Starting CSI attacher