I0615 20:04:08.149514       1 main.go:97] Version: v4.5.0
I0615 20:04:08.151374       1 common.go:138] Probing CSI driver for readiness
I0615 20:04:08.158008       1 common.go:138] Probing CSI driver for readiness
I0615 20:04:08.161413       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 20:04:08.179730       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 20:04:08.180098       1 controller.go:130] Starting CSI attacher