[  226.812177][    C1] tc mirred to Houston: device veth2 is down
[  227.014363][    C1] tc mirred to Houston: device veth2 is down
[  227.150460][    C1] tc mirred to Houston: device veth2 is down
[  227.590381][    C1] tc mirred to Houston: device veth2 is down
[  227.741391][    C1] tc mirred to Houston: device veth3 is down
[  227.918372][    C1] tc mirred to Houston: device veth3 is down