I0804 21:38:53.147892       1 main.go:97] Version: v4.5.0
I0804 21:38:53.149564       1 common.go:138] Probing CSI driver for readiness
I0804 21:38:53.156882       1 common.go:138] Probing CSI driver for readiness
I0804 21:38:53.161172       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0804 21:38:53.195424       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0804 21:38:53.195713       1 controller.go:130] Starting CSI attacher