[ 1343.279660][    C1] tc mirred to Houston: device veth2 is down
[ 1343.685707][    C1] tc mirred to Houston: device veth2 is down
[ 1343.883767][    C1] tc mirred to Houston: device veth3 is down
[ 1343.915844][    C1] tc mirred to Houston: device veth3 is down
[ 1344.133865][    C1] tc mirred to Houston: device veth2 is down