I0510 04:06:20.418940       1 main.go:97] Version: v4.5.0
I0510 04:06:20.421276       1 common.go:138] Probing CSI driver for readiness
I0510 04:06:20.430760       1 common.go:138] Probing CSI driver for readiness
I0510 04:06:20.436907       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0510 04:06:20.452465       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0510 04:06:20.452610       1 controller.go:130] Starting CSI attacher