I0418 22:16:31.498230       1 main.go:97] Version: v4.5.0
I0418 22:16:31.500307       1 common.go:138] Probing CSI driver for readiness
I0418 22:16:31.506399       1 common.go:138] Probing CSI driver for readiness
I0418 22:16:31.508804       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0418 22:16:31.518564       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0418 22:16:31.518712       1 controller.go:130] Starting CSI attacher