[ 1768.525571][    C0] tc mirred to Houston: device veth2 is down
[ 1768.870530][    C0] tc mirred to Houston: device veth2 is down
[ 1769.455567][    C3] tc mirred to Houston: device veth2 is down
[ 1769.519546][    C0] tc mirred to Houston: device veth2 is down
[ 1769.809437][    C0] tc mirred to Houston: device veth3 is down
[ 1769.812897][    C0] tc mirred to Houston: device veth3 is down
[ 1769.942620][    C0] tc mirred to Houston: device veth3 is down
[ 1770.127493][    C0] tc mirred to Houston: device veth3 is down
[ 1770.270562][    C0] tc mirred to Houston: device veth3 is down