I0804 15:31:52.877374       1 main.go:97] Version: v4.5.0
I0804 15:31:52.883176       1 common.go:138] Probing CSI driver for readiness
I0804 15:31:52.895179       1 common.go:138] Probing CSI driver for readiness
I0804 15:31:52.901293       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0804 15:31:52.924932       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0804 15:31:52.925195       1 controller.go:130] Starting CSI attacher