I0311 05:13:09.056475       1 main.go:97] Version: v4.5.0
I0311 05:13:09.057868       1 common.go:138] Probing CSI driver for readiness
I0311 05:13:09.067432       1 common.go:138] Probing CSI driver for readiness
I0311 05:13:09.070433       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0311 05:13:09.083167       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0311 05:13:09.083293       1 controller.go:130] Starting CSI attacher