[ 1570.827618][    C0] tc mirred to Houston: device veth2 is down
[ 1571.660563][    C2] tc mirred to Houston: device veth2 is down
[ 1571.724558][    C0] tc mirred to Houston: device veth2 is down
[ 1571.753514][    C0] tc mirred to Houston: device veth3 is down
[ 1571.789596][    C0] tc mirred to Houston: device veth2 is down
[ 1572.044590][    C0] tc mirred to Houston: device veth3 is down