I0304 16:33:36.536567       1 main.go:97] Version: v4.5.0
I0304 16:33:36.538335       1 common.go:138] Probing CSI driver for readiness
I0304 16:33:36.545366       1 common.go:138] Probing CSI driver for readiness
I0304 16:33:36.547931       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0304 16:33:36.571214       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0304 16:33:36.571425       1 controller.go:130] Starting CSI attacher