I0506 14:47:45.390215       1 main.go:97] Version: v4.5.0
I0506 14:47:45.393043       1 common.go:138] Probing CSI driver for readiness
I0506 14:47:45.400661       1 common.go:138] Probing CSI driver for readiness
I0506 14:47:45.403403       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0506 14:47:45.435343       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0506 14:47:45.435679       1 controller.go:130] Starting CSI attacher