I0318 00:48:55.474935       1 main.go:97] Version: v4.5.0
I0318 00:48:55.477706       1 common.go:138] Probing CSI driver for readiness
I0318 00:48:55.486120       1 common.go:138] Probing CSI driver for readiness
I0318 00:48:55.489261       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0318 00:48:55.506248       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0318 00:48:55.506456       1 controller.go:130] Starting CSI attacher