I0307 02:52:33.403719       1 main.go:97] Version: v4.5.0
I0307 02:52:33.405897       1 common.go:138] Probing CSI driver for readiness
I0307 02:52:33.411652       1 common.go:138] Probing CSI driver for readiness
I0307 02:52:33.418966       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0307 02:52:33.430288       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0307 02:52:33.430438       1 controller.go:130] Starting CSI attacher