I0723 10:37:00.163434       1 main.go:97] Version: v4.5.0
I0723 10:37:00.166722       1 common.go:138] Probing CSI driver for readiness
I0723 10:37:00.180607       1 common.go:138] Probing CSI driver for readiness
I0723 10:37:00.184716       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0723 10:37:00.197445       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0723 10:37:00.197715       1 controller.go:130] Starting CSI attacher