I0730 04:52:04.325907       1 main.go:97] Version: v4.5.0
I0730 04:52:04.329577       1 common.go:138] Probing CSI driver for readiness
I0730 04:52:04.337576       1 common.go:138] Probing CSI driver for readiness
I0730 04:52:04.341545       1 leaderelection.go:250] attempting to acquire leader lease kube-system/external-attacher-leader-rbd-csi-ceph-com...
I0730 04:52:04.353791       1 leaderelection.go:260] successfully acquired lease kube-system/external-attacher-leader-rbd-csi-ceph-com
I0730 04:52:04.354037       1 controller.go:130] Starting CSI attacher