I0626 03:37:36.997438       1 main.go:97] Version: v4.5.0
I0626 03:37:36.999104       1 common.go:138] Probing CSI driver for readiness
I0626 03:37:37.006553       1 common.go:138] Probing CSI driver for readiness
I0626 03:37:37.009037       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0626 03:37:37.076121       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0626 03:37:37.076424       1 controller.go:130] Starting CSI attacher