[ 1332.628772][    C0] tc mirred to Houston: device veth2 is down
[ 1332.768653][    C0] tc mirred to Houston: device veth2 is down
[ 1333.064701][    C0] tc mirred to Houston: device veth2 is down
[ 1333.279769][    C0] tc mirred to Houston: device veth3 is down
[ 1333.592675][    C1] tc mirred to Houston: device veth3 is down