[ 1553.622072][    C2] tc mirred to Houston: device veth2 is down
[ 1553.772013][    C1] tc mirred to Houston: device veth2 is down
[ 1554.204250][    C3] tc mirred to Houston: device veth2 is down
[ 1554.460294][    C2] tc mirred to Houston: device veth2 is down
[ 1554.575969][    C0] tc mirred to Houston: device veth3 is down
[ 1554.576125][    C3] tc mirred to Houston: device veth3 is down
[ 1554.587953][    C0] tc mirred to Houston: device veth3 is down
[ 1554.780176][    C1] tc mirred to Houston: device veth2 is down
[ 1554.780739][    C1] tc mirred to Houston: device veth2 is down