I0728 10:00:23.070670       1 main.go:97] Version: v4.5.0
I0728 10:00:23.072231       1 common.go:138] Probing CSI driver for readiness
I0728 10:00:23.077653       1 common.go:138] Probing CSI driver for readiness
I0728 10:00:23.080324       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0728 10:00:23.098036       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0728 10:00:23.098314       1 controller.go:130] Starting CSI attacher