I0730 21:07:43.652676       1 main.go:97] Version: v4.5.0
I0730 21:07:43.654693       1 common.go:138] Probing CSI driver for readiness
I0730 21:07:43.661136       1 common.go:138] Probing CSI driver for readiness
I0730 21:07:43.666733       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 21:07:43.681567       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 21:07:43.681751       1 controller.go:130] Starting CSI attacher