[ 1408.719257][    C1] tc mirred to Houston: device veth2 is down
[ 1408.847721][    C0] tc mirred to Houston: device veth2 is down
[ 1409.032232][    C2] tc mirred to Houston: device veth2 is down
[ 1409.287195][    C2] tc mirred to Houston: device veth2 is down
[ 1409.557407][    C2] tc mirred to Houston: device veth3 is down
[ 1409.847244][    C2] tc mirred to Houston: device veth3 is down
[ 1409.912262][    C0] tc mirred to Houston: device veth3 is down