I0505 16:57:36.148267       1 main.go:97] Version: v4.5.0
I0505 16:57:36.151648       1 common.go:138] Probing CSI driver for readiness
I0505 16:57:36.159198       1 common.go:138] Probing CSI driver for readiness
I0505 16:57:36.162572       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 16:57:36.182123       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 16:57:36.182317       1 controller.go:130] Starting CSI attacher