I0401 15:10:45.333731       1 main.go:97] Version: v4.5.0
I0401 15:10:45.336820       1 common.go:138] Probing CSI driver for readiness
I0401 15:10:45.346536       1 common.go:138] Probing CSI driver for readiness
I0401 15:10:45.353665       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0401 15:10:45.367189       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0401 15:10:45.367771       1 controller.go:130] Starting CSI attacher