I0708 21:41:06.521960       1 main.go:97] Version: v4.5.0
I0708 21:41:06.525811       1 common.go:138] Probing CSI driver for readiness
I0708 21:41:06.532527       1 common.go:138] Probing CSI driver for readiness
I0708 21:41:06.535781       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0708 21:41:06.546983       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0708 21:41:06.547146       1 controller.go:130] Starting CSI attacher