[ 1051.220891][    C1] tc mirred to Houston: device veth2 is down
[ 1051.310888][    C1] tc mirred to Houston: device veth2 is down
[ 1051.385876][    C1] tc mirred to Houston: device veth3 is down
[ 1051.395778][    C1] tc mirred to Houston: device veth3 is down