I0223 14:53:55.507403       1 main.go:97] Version: v4.5.0
I0223 14:53:55.510848       1 common.go:138] Probing CSI driver for readiness
I0223 14:53:55.518214       1 common.go:138] Probing CSI driver for readiness
I0223 14:53:55.525153       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0223 14:53:55.539371       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0223 14:53:55.539587       1 controller.go:130] Starting CSI attacher