I0627 05:45:35.629096       1 main.go:97] Version: v4.5.0
I0627 05:45:35.633705       1 common.go:138] Probing CSI driver for readiness
I0627 05:45:35.649004       1 common.go:138] Probing CSI driver for readiness
I0627 05:45:35.651243       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0627 05:45:35.673925       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0627 05:45:35.674276       1 controller.go:130] Starting CSI attacher