[ 2144.719501][    C2] tc mirred to Houston: device veth2 is down
[ 2144.911425][    C2] tc mirred to Houston: device veth2 is down
[ 2145.007442][    C2] tc mirred to Houston: device veth2 is down
[ 2145.527419][    C2] tc mirred to Houston: device veth2 is down
[ 2145.605438][    C2] tc mirred to Houston: device veth3 is down
[ 2145.976944][    C2] tc mirred to Houston: device veth2 is down
[ 2145.977874][    C2] tc mirred to Houston: device veth2 is down