I0815 02:41:56.748274       1 main.go:97] Version: v4.5.0
I0815 02:41:56.754563       1 common.go:138] Probing CSI driver for readiness
I0815 02:41:56.760188       1 common.go:138] Probing CSI driver for readiness
I0815 02:41:56.768188       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0815 02:41:56.782915       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0815 02:41:56.783522       1 controller.go:130] Starting CSI attacher