[ 1605.805452][    C2] tc mirred to Houston: device veth2 is down
[ 1606.384827][    C2] tc mirred to Houston: device veth2 is down
[ 1606.704484][    C2] tc mirred to Houston: device veth2 is down
[ 1606.722820][    C2] tc mirred to Houston: device veth3 is down
[ 1606.768658][    C2] tc mirred to Houston: device veth2 is down
[ 1606.936426][    C2] tc mirred to Houston: device veth3 is down