I0723 23:55:28.567821       1 main.go:97] Version: v4.5.0
I0723 23:55:28.569174       1 common.go:138] Probing CSI driver for readiness
I0723 23:55:28.574726       1 common.go:138] Probing CSI driver for readiness
I0723 23:55:28.578154       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0723 23:55:28.604920       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0723 23:55:28.605139       1 controller.go:130] Starting CSI attacher