I0121 00:57:30.115216       1 main.go:97] Version: v4.5.0
I0121 00:57:30.117680       1 common.go:138] Probing CSI driver for readiness
I0121 00:57:30.125581       1 common.go:138] Probing CSI driver for readiness
I0121 00:57:30.129439       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0121 00:57:30.146275       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0121 00:57:30.148184       1 controller.go:130] Starting CSI attacher