[  948.212017][    C0] tc mirred to Houston: device veth2 is down
[  948.221068][    C3] tc mirred to Houston: device veth2 is down
[  948.413984][    C0] tc mirred to Houston: device veth3 is down
[  948.446110][    C3] tc mirred to Houston: device veth2 is down