I0615 08:14:54.403627       1 main.go:97] Version: v4.5.0
I0615 08:14:54.408162       1 common.go:138] Probing CSI driver for readiness
I0615 08:14:54.430663       1 common.go:138] Probing CSI driver for readiness
I0615 08:14:54.436277       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0615 08:14:54.457861       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0615 08:14:54.458059       1 controller.go:130] Starting CSI attacher