I0612 01:25:27.537180       1 main.go:97] Version: v4.5.0
I0612 01:25:27.539781       1 common.go:138] Probing CSI driver for readiness
I0612 01:25:27.549291       1 common.go:138] Probing CSI driver for readiness
I0612 01:25:27.554780       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0612 01:25:27.573002       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0612 01:25:27.573234       1 controller.go:130] Starting CSI attacher