[ 1309.640394][    C3] tc mirred to Houston: device veth2 is down
[ 1309.645834][    C0] tc mirred to Houston: device veth2 is down
[ 1310.231849][    C1] tc mirred to Houston: device veth3 is down
[ 1310.272055][    C0] tc mirred to Houston: device veth2 is down
[ 1310.279814][    C1] tc mirred to Houston: device veth3 is down
[ 1310.415138][    C1] tc mirred to Houston: device veth3 is down
[ 1310.462836][    C1] tc mirred to Houston: device veth2 is down