I0409 22:30:31.587787       1 main.go:97] Version: v4.5.0
I0409 22:30:31.589694       1 common.go:138] Probing CSI driver for readiness
I0409 22:30:31.601691       1 common.go:138] Probing CSI driver for readiness
I0409 22:30:31.606506       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0409 22:30:31.622559       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0409 22:30:31.622776       1 controller.go:130] Starting CSI attacher