[ 1571.764616][    C0] tc mirred to Houston: device veth2 is down
[ 1572.129045][    C0] tc mirred to Houston: device veth2 is down
[ 1572.425172][    C2] tc mirred to Houston: device veth2 is down
[ 1572.681081][    C0] tc mirred to Houston: device veth2 is down
[ 1572.718046][    C0] tc mirred to Houston: device veth3 is down
[ 1573.121089][    C0] tc mirred to Houston: device veth3 is down