I0408 10:51:31.146098       1 main.go:97] Version: v4.5.0
I0408 10:51:31.148954       1 common.go:138] Probing CSI driver for readiness
I0408 10:51:31.154953       1 common.go:138] Probing CSI driver for readiness
I0408 10:51:31.158309       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0408 10:51:31.173153       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0408 10:51:31.173372       1 controller.go:130] Starting CSI attacher