I0305 07:28:01.366239       1 main.go:97] Version: v4.5.0
I0305 07:28:01.370467       1 common.go:138] Probing CSI driver for readiness
I0305 07:28:01.375316       1 common.go:138] Probing CSI driver for readiness
I0305 07:28:01.377595       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0305 07:28:01.390198       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0305 07:28:01.390550       1 controller.go:130] Starting CSI attacher