I0420 04:52:20.054181       1 main.go:97] Version: v4.5.0
I0420 04:52:20.060190       1 common.go:138] Probing CSI driver for readiness
I0420 04:52:20.066386       1 common.go:138] Probing CSI driver for readiness
I0420 04:52:20.070484       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0420 04:52:20.083486       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0420 04:52:20.084223       1 controller.go:130] Starting CSI attacher