I0728 20:09:16.165047       1 main.go:97] Version: v4.5.0
I0728 20:09:16.168244       1 common.go:138] Probing CSI driver for readiness
I0728 20:09:16.174676       1 common.go:138] Probing CSI driver for readiness
I0728 20:09:16.178282       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0728 20:09:16.189124       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0728 20:09:16.189473       1 controller.go:130] Starting CSI attacher