[  903.860601][    C1] tc mirred to Houston: device veth2 is down
[  903.971409][    C1] tc mirred to Houston: device veth2 is down
[  903.988345][    C1] tc mirred to Houston: device veth2 is down
[  903.995287][    C1] tc mirred to Houston: device veth2 is down
[  904.003316][    C1] tc mirred to Houston: device veth3 is down