I0312 21:44:54.097924       1 main.go:97] Version: v4.5.0
I0312 21:44:54.100818       1 common.go:138] Probing CSI driver for readiness
I0312 21:44:54.108347       1 common.go:138] Probing CSI driver for readiness
I0312 21:44:54.110963       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0312 21:44:54.121039       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0312 21:44:54.121203       1 controller.go:130] Starting CSI attacher