I0729 14:55:00.541637       1 main.go:97] Version: v4.5.0
I0729 14:55:00.551724       1 common.go:138] Probing CSI driver for readiness
I0729 14:55:00.597465       1 common.go:138] Probing CSI driver for readiness
I0729 14:55:00.600790       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0729 14:55:00.623533       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0729 14:55:00.624235       1 controller.go:130] Starting CSI attacher