[ 1703.225208][    C2] tc mirred to Houston: device veth2 is down
[ 1703.777027][    C0] tc mirred to Houston: device veth2 is down
[ 1704.097053][    C0] tc mirred to Houston: device veth2 is down
[ 1704.097308][    C2] tc mirred to Houston: device veth2 is down
[ 1704.359121][    C0] tc mirred to Houston: device veth3 is down
[ 1704.425099][    C0] tc mirred to Houston: device veth3 is down
[ 1704.553105][    C0] tc mirred to Houston: device veth3 is down
[ 1704.801786][    C0] tc mirred to Houston: device veth2 is down
[ 1704.802515][    C0] tc mirred to Houston: device veth2 is down