I0401 22:46:35.743746       1 main.go:97] Version: v4.5.0
I0401 22:46:35.745416       1 common.go:138] Probing CSI driver for readiness
I0401 22:46:35.751502       1 common.go:138] Probing CSI driver for readiness
I0401 22:46:35.763995       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0401 22:46:35.780657       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0401 22:46:35.782367       1 controller.go:130] Starting CSI attacher