I0408 01:19:58.111348       1 main.go:97] Version: v4.5.0
I0408 01:19:58.114036       1 common.go:138] Probing CSI driver for readiness
I0408 01:19:58.125177       1 common.go:138] Probing CSI driver for readiness
I0408 01:19:58.129882       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0408 01:19:58.144506       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0408 01:19:58.144686       1 controller.go:130] Starting CSI attacher