I0505 09:49:40.603166       1 main.go:97] Version: v4.5.0
I0505 09:49:40.605389       1 common.go:138] Probing CSI driver for readiness
I0505 09:49:40.617261       1 common.go:138] Probing CSI driver for readiness
I0505 09:49:40.621119       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0505 09:49:40.632318       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0505 09:49:40.632782       1 controller.go:130] Starting CSI attacher