I0525 22:11:27.881067       1 main.go:97] Version: v4.5.0
I0525 22:11:27.883140       1 common.go:138] Probing CSI driver for readiness
I0525 22:11:27.903278       1 common.go:138] Probing CSI driver for readiness
I0525 22:11:27.907270       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0525 22:11:27.927641       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0525 22:11:27.928569       1 controller.go:130] Starting CSI attacher