[ 1378.389860][    C3] tc mirred to Houston: device veth2 is down
[ 1378.490897][    C3] tc mirred to Houston: device veth2 is down
[ 1378.682940][    C3] tc mirred to Houston: device veth2 is down
[ 1379.004755][    C3] tc mirred to Houston: device veth3 is down
[ 1379.138821][    C3] tc mirred to Houston: device veth2 is down