I0226 01:47:22.617639       1 main.go:97] Version: v4.5.0
I0226 01:47:22.621439       1 common.go:138] Probing CSI driver for readiness
I0226 01:47:22.630361       1 common.go:138] Probing CSI driver for readiness
I0226 01:47:22.637014       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0226 01:47:22.648650       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0226 01:47:22.648810       1 controller.go:130] Starting CSI attacher