[ 1756.032753][    C3] tc mirred to Houston: device veth2 is down
[ 1756.328755][    C2] tc mirred to Houston: device veth2 is down
[ 1756.376607][    C0] tc mirred to Houston: device veth2 is down
[ 1756.848622][    C0] tc mirred to Houston: device veth2 is down
[ 1757.220063][    C1] tc mirred to Houston: device veth3 is down
[ 1757.223585][    C0] tc mirred to Houston: device veth3 is down
[ 1757.424935][    C0] tc mirred to Houston: device veth2 is down
[ 1757.425559][    C0] tc mirred to Houston: device veth2 is down
[ 1757.688606][    C0] tc mirred to Houston: device veth3 is down
[ 1757.808726][    C0] tc mirred to Houston: device veth3 is down