I0420 14:25:33.978504       1 main.go:97] Version: v4.5.0
I0420 14:25:33.981962       1 common.go:138] Probing CSI driver for readiness
I0420 14:25:33.987661       1 common.go:138] Probing CSI driver for readiness
I0420 14:25:33.991901       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 14:25:34.002868       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 14:25:34.003155       1 controller.go:130] Starting CSI attacher