I0519 18:30:45.757033       1 main.go:97] Version: v4.5.0
I0519 18:30:45.760482       1 common.go:138] Probing CSI driver for readiness
I0519 18:30:45.768068       1 common.go:138] Probing CSI driver for readiness
I0519 18:30:45.770630       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0519 18:30:46.246740       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0519 18:30:46.247176       1 controller.go:130] Starting CSI attacher