I0730 21:11:20.109034       1 main.go:97] Version: v4.5.0
I0730 21:11:20.111106       1 common.go:138] Probing CSI driver for readiness
I0730 21:11:20.119982       1 common.go:138] Probing CSI driver for readiness
I0730 21:11:20.123014       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 21:11:20.143777       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 21:11:20.144027       1 controller.go:130] Starting CSI attacher