I0815 02:39:28.357960       1 main.go:97] Version: v4.5.0
I0815 02:39:28.362273       1 common.go:138] Probing CSI driver for readiness
I0815 02:39:28.375493       1 common.go:138] Probing CSI driver for readiness
I0815 02:39:28.386210       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0815 02:39:28.407228       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0815 02:39:28.408021       1 controller.go:130] Starting CSI attacher