[  788.947191][    C1] tc mirred to Houston: device veth2 is down
[  788.960102][    C1] tc mirred to Houston: device veth2 is down
[  789.117143][    C1] tc mirred to Houston: device veth3 is down
[  789.169041][    C1] tc mirred to Houston: device veth3 is down