I0723 03:23:04.786145       1 main.go:97] Version: v4.5.0
I0723 03:23:04.789998       1 common.go:138] Probing CSI driver for readiness
I0723 03:23:04.804201       1 common.go:138] Probing CSI driver for readiness
I0723 03:23:04.806822       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0723 03:23:04.825360       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0723 03:23:04.825614       1 controller.go:130] Starting CSI attacher