I0422 06:08:54.428262       1 main.go:97] Version: v4.5.0
I0422 06:08:54.431710       1 common.go:138] Probing CSI driver for readiness
I0422 06:08:54.441911       1 common.go:138] Probing CSI driver for readiness
I0422 06:08:54.445309       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0422 06:08:54.460571       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0422 06:08:54.461099       1 controller.go:130] Starting CSI attacher