I0218 05:21:39.313513       1 main.go:97] Version: v4.5.0
I0218 05:21:39.319145       1 common.go:138] Probing CSI driver for readiness
I0218 05:21:39.335342       1 common.go:138] Probing CSI driver for readiness
I0218 05:21:39.338368       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0218 05:21:39.349792       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0218 05:21:39.352271       1 controller.go:130] Starting CSI attacher