[ 1482.486883][    C0] tc mirred to Houston: device veth2 is down
[ 1482.653140][    C0] tc mirred to Houston: device veth2 is down
[ 1482.740869][    C0] tc mirred to Houston: device veth2 is down
[ 1483.076801][    C1] tc mirred to Houston: device veth2 is down
[ 1483.355822][    C1] tc mirred to Houston: device veth3 is down
[ 1483.717019][    C0] tc mirred to Houston: device veth2 is down
[ 1483.717977][    C0] tc mirred to Houston: device veth2 is down
[ 1483.789806][    C0] tc mirred to Houston: device veth3 is down