I0730 14:22:46.298577       1 main.go:97] Version: v4.5.0
I0730 14:22:46.302386       1 common.go:138] Probing CSI driver for readiness
I0730 14:22:46.309136       1 common.go:138] Probing CSI driver for readiness
I0730 14:22:46.317884       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 14:22:46.331270       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 14:22:46.331524       1 controller.go:130] Starting CSI attacher