[ 1088.918920][    C1] tc mirred to Houston: device veth2 is down
[ 1088.946942][    C1] tc mirred to Houston: device veth2 is down
[ 1089.060947][    C1] tc mirred to Houston: device veth3 is down
[ 1089.085876][    C1] tc mirred to Houston: device veth3 is down