[ 2116.442587][    C2] tc mirred to Houston: device veth2 is down
[ 2117.019647][    C2] tc mirred to Houston: device veth2 is down
[ 2117.212625][    C2] tc mirred to Houston: device veth2 is down
[ 2117.303618][    C2] tc mirred to Houston: device veth3 is down
[ 2117.468088][    C2] tc mirred to Houston: device veth2 is down
[ 2117.539637][    C2] tc mirred to Houston: device veth3 is down
[ 2117.611606][    C1] tc mirred to Houston: device veth3 is down
[ 2117.715864][    C0] tc mirred to Houston: device veth3 is down