I0727 20:10:04.322858       1 main.go:97] Version: v4.5.0
I0727 20:10:04.328368       1 common.go:138] Probing CSI driver for readiness
I0727 20:10:04.347886       1 common.go:138] Probing CSI driver for readiness
I0727 20:10:04.358497       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0727 20:10:04.375422       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0727 20:10:04.375607       1 controller.go:130] Starting CSI attacher