I0512 05:44:06.219096       1 main.go:97] Version: v4.5.0
I0512 05:44:06.224158       1 common.go:138] Probing CSI driver for readiness
I0512 05:44:06.230930       1 common.go:138] Probing CSI driver for readiness
I0512 05:44:06.233502       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0512 05:44:06.250196       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0512 05:44:06.250733       1 controller.go:130] Starting CSI attacher