[ 1734.596282][    C0] tc mirred to Houston: device veth2 is down
[ 1734.757732][    C0] tc mirred to Houston: device veth2 is down
[ 1735.049311][    C0] tc mirred to Houston: device veth2 is down
[ 1735.585225][    C3] tc mirred to Houston: device veth2 is down
[ 1735.755239][    C2] tc mirred to Houston: device veth3 is down
[ 1735.767201][    C3] tc mirred to Houston: device veth3 is down
[ 1736.096538][    C3] tc mirred to Houston: device veth2 is down
[ 1736.097184][    C3] tc mirred to Houston: device veth2 is down