I0616 00:28:28.004736       1 main.go:97] Version: v4.5.0
I0616 00:28:28.007089       1 common.go:138] Probing CSI driver for readiness
I0616 00:28:28.021753       1 common.go:138] Probing CSI driver for readiness
I0616 00:28:28.024628       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0616 00:28:28.090934       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0616 00:28:28.091718       1 controller.go:130] Starting CSI attacher