I0708 05:12:21.966817       1 main.go:97] Version: v4.5.0
I0708 05:12:21.970498       1 common.go:138] Probing CSI driver for readiness
I0708 05:12:21.976188       1 common.go:138] Probing CSI driver for readiness
I0708 05:12:21.979420       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0708 05:12:21.995409       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0708 05:12:21.995706       1 controller.go:130] Starting CSI attacher