I0314 01:33:52.098683       1 main.go:97] Version: v4.5.0
I0314 01:33:52.101907       1 common.go:138] Probing CSI driver for readiness
I0314 01:33:52.107779       1 common.go:138] Probing CSI driver for readiness
I0314 01:33:52.115194       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0314 01:33:52.132632       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0314 01:33:52.132815       1 controller.go:130] Starting CSI attacher