[  226.849873][    C0] tc mirred to Houston: device veth2 is down
[  226.855213][    C3] tc mirred to Houston: device veth2 is down
[  227.032241][    C3] tc mirred to Houston: device veth2 is down
[  227.119343][    C3] tc mirred to Houston: device veth2 is down
[  227.239286][    C3] tc mirred to Houston: device veth2 is down
[  227.686232][    C3] tc mirred to Houston: device veth3 is down
[  228.095904][    C3] tc mirred to Houston: device veth2 is down
[  228.097296][    C3] tc mirred to Houston: device veth2 is down