I0505 12:50:08.233142       1 main.go:97] Version: v4.5.0
I0505 12:50:08.237467       1 common.go:138] Probing CSI driver for readiness
I0505 12:50:08.244092       1 common.go:138] Probing CSI driver for readiness
I0505 12:50:08.246682       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 12:50:08.302974       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 12:50:08.303372       1 controller.go:130] Starting CSI attacher