I0408 06:21:49.186392       1 main.go:97] Version: v4.5.0
I0408 06:21:49.189444       1 common.go:138] Probing CSI driver for readiness
I0408 06:21:49.200766       1 common.go:138] Probing CSI driver for readiness
I0408 06:21:49.205527       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0408 06:21:49.255670       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0408 06:21:49.255979       1 controller.go:130] Starting CSI attacher