I0307 05:35:43.266576       1 main.go:97] Version: v4.5.0
I0307 05:35:43.274864       1 common.go:138] Probing CSI driver for readiness
I0307 05:35:43.280495       1 common.go:138] Probing CSI driver for readiness
I0307 05:35:43.283375       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0307 05:35:43.310432       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0307 05:35:43.310581       1 controller.go:130] Starting CSI attacher