[ 1331.124606][    C2] tc mirred to Houston: device veth2 is down
[ 1331.604580][    C2] tc mirred to Houston: device veth2 is down
[ 1331.757924][    C0] tc mirred to Houston: device veth3 is down
[ 1331.843748][    C1] tc mirred to Houston: device veth3 is down
[ 1331.851569][    C0] tc mirred to Houston: device veth2 is down
[ 1331.916493][    C0] tc mirred to Houston: device veth2 is down