[ 1377.416757][    C1] tc mirred to Houston: device veth2 is down
[ 1377.997684][    C3] tc mirred to Houston: device veth2 is down
[ 1378.094651][    C3] tc mirred to Houston: device veth3 is down
[ 1378.121712][    C0] tc mirred to Houston: device veth3 is down
[ 1378.125683][    C0] tc mirred to Houston: device veth2 is down
[ 1378.252691][    C1] tc mirred to Houston: device veth2 is down