[ 1288.123898][    C1] tc mirred to Houston: device veth2 is down
[ 1288.714769][    C1] tc mirred to Houston: device veth3 is down
[ 1288.735891][    C0] tc mirred to Houston: device veth2 is down
[ 1288.764768][    C1] tc mirred to Houston: device veth3 is down
[ 1288.799807][    C1] tc mirred to Houston: device veth2 is down
[ 1288.880339][    C0] tc mirred to Houston: device veth3 is down