I0507 03:29:30.114704       1 main.go:97] Version: v4.5.0
I0507 03:29:30.117670       1 common.go:138] Probing CSI driver for readiness
I0507 03:29:30.127618       1 common.go:138] Probing CSI driver for readiness
I0507 03:29:30.130556       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0507 03:29:30.143757       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0507 03:29:30.144265       1 controller.go:130] Starting CSI attacher