[  902.805727][    C2] tc mirred to Houston: device veth2 is down
[  903.192687][    C0] tc mirred to Houston: device veth2 is down
[  903.466307][    C0] tc mirred to Houston: device veth2 is down
[  903.592612][    C2] tc mirred to Houston: device veth2 is down
[  903.623579][    C0] tc mirred to Houston: device veth3 is down
[  903.639528][    C0] tc mirred to Houston: device veth3 is down