[ 1470.106369][    C2] tc mirred to Houston: device veth2 is down
[ 1470.356258][    C2] tc mirred to Houston: device veth2 is down
[ 1470.613325][    C2] tc mirred to Houston: device veth2 is down
[ 1470.764212][    C2] tc mirred to Houston: device veth2 is down
[ 1471.019290][    C0] tc mirred to Houston: device veth3 is down
[ 1471.026249][    C2] tc mirred to Houston: device veth3 is down
[ 1471.133339][    C2] tc mirred to Houston: device veth3 is down
[ 1471.197242][    C2] tc mirred to Houston: device veth3 is down
[ 1471.404588][    C2] tc mirred to Houston: device veth2 is down
[ 1471.405096][    C2] tc mirred to Houston: device veth2 is down