[ 1345.478627][    C1] tc mirred to Houston: device veth2 is down
[ 1346.130550][    C1] tc mirred to Houston: device veth2 is down
[ 1346.131408][    C1] tc mirred to Houston: device veth2 is down
[ 1346.158518][    C1] tc mirred to Houston: device veth3 is down
[ 1346.346504][    C1] tc mirred to Houston: device veth3 is down