I0420 20:57:13.463011       1 main.go:97] Version: v4.5.0
I0420 20:57:13.464510       1 common.go:138] Probing CSI driver for readiness
I0420 20:57:13.476999       1 common.go:138] Probing CSI driver for readiness
I0420 20:57:13.480562       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 20:57:13.566490       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 20:57:13.567694       1 controller.go:130] Starting CSI attacher