I0320 01:37:21.813922       1 main.go:97] Version: v4.5.0
I0320 01:37:21.815393       1 common.go:138] Probing CSI driver for readiness
I0320 01:37:21.821583       1 common.go:138] Probing CSI driver for readiness
I0320 01:37:21.823824       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0320 01:37:21.852385       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0320 01:37:21.852658       1 controller.go:130] Starting CSI attacher