I0430 06:04:33.272900       1 main.go:97] Version: v4.5.0
I0430 06:04:33.274725       1 common.go:138] Probing CSI driver for readiness
I0430 06:04:33.282067       1 common.go:138] Probing CSI driver for readiness
I0430 06:04:33.286270       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0430 06:04:33.296382       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0430 06:04:33.296618       1 controller.go:130] Starting CSI attacher