[ 1681.549801][    C2] tc mirred to Houston: device veth2 is down
[ 1681.553511][    C2] tc mirred to Houston: device veth2 is down
[ 1681.957820][    C2] tc mirred to Houston: device veth2 is down
[ 1682.093511][    C2] tc mirred to Houston: device veth2 is down
[ 1682.285477][    C2] tc mirred to Houston: device veth2 is down
[ 1682.577539][    C2] tc mirred to Houston: device veth3 is down
[ 1682.580419][    C2] tc mirred to Houston: device veth3 is down
[ 1682.653517][    C2] tc mirred to Houston: device veth3 is down