I0306 04:55:31.566608       1 main.go:97] Version: v4.5.0
I0306 04:55:31.568362       1 common.go:138] Probing CSI driver for readiness
I0306 04:55:31.573496       1 common.go:138] Probing CSI driver for readiness
I0306 04:55:31.576104       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0306 04:55:31.586598       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0306 04:55:31.586833       1 controller.go:130] Starting CSI attacher