[ 1500.100377][    C2] tc mirred to Houston: device veth2 is down
[ 1500.445487][    C2] tc mirred to Houston: device veth2 is down
[ 1500.926204][    C2] tc mirred to Houston: device veth2 is down
[ 1500.962215][    C2] tc mirred to Houston: device veth3 is down
[ 1501.053477][    C2] tc mirred to Houston: device veth2 is down
[ 1501.269189][    C2] tc mirred to Houston: device veth3 is down
[ 1501.358177][    C2] tc mirred to Houston: device veth3 is down