[  827.452178][    C0] tc mirred to Houston: device veth2 is down
[  827.615720][    C0] tc mirred to Houston: device veth2 is down
[  827.758848][    C1] tc mirred to Houston: device veth2 is down
[  828.142791][    C3] tc mirred to Houston: device veth2 is down
[  828.213501][    C2] tc mirred to Houston: device veth3 is down
[  828.326814][    C2] tc mirred to Houston: device veth3 is down
[  828.559765][    C3] tc mirred to Houston: device veth3 is down