I0403 01:39:19.456995       1 main.go:97] Version: v4.5.0
I0403 01:39:19.459698       1 common.go:138] Probing CSI driver for readiness
I0403 01:39:19.466957       1 common.go:138] Probing CSI driver for readiness
I0403 01:39:19.470502       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0403 01:39:19.485212       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0403 01:39:19.485390       1 controller.go:130] Starting CSI attacher