I0309 15:33:19.859953       1 main.go:97] Version: v4.5.0
I0309 15:33:19.861430       1 common.go:138] Probing CSI driver for readiness
I0309 15:33:19.867322       1 common.go:138] Probing CSI driver for readiness
I0309 15:33:19.870214       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0309 15:33:19.888183       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0309 15:33:19.891748       1 controller.go:130] Starting CSI attacher