I0427 04:06:37.965099       1 main.go:97] Version: v4.5.0
I0427 04:06:37.966801       1 common.go:138] Probing CSI driver for readiness
I0427 04:06:37.972919       1 common.go:138] Probing CSI driver for readiness
I0427 04:06:37.975302       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0427 04:06:37.988404       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0427 04:06:37.988798       1 controller.go:130] Starting CSI attacher