I0815 02:40:59.314624       1 main.go:97] Version: v4.5.0
I0815 02:40:59.316538       1 common.go:138] Probing CSI driver for readiness
I0815 02:40:59.326178       1 common.go:138] Probing CSI driver for readiness
I0815 02:40:59.328850       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0815 02:40:59.342887       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0815 02:40:59.343075       1 controller.go:130] Starting CSI attacher