I0426 14:50:43.136154       1 main.go:97] Version: v4.5.0
I0426 14:50:43.141099       1 common.go:138] Probing CSI driver for readiness
I0426 14:50:43.148155       1 common.go:138] Probing CSI driver for readiness
I0426 14:50:43.151095       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0426 14:50:43.165787       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0426 14:50:43.167009       1 controller.go:130] Starting CSI attacher