[ 1346.684042][    C1] tc mirred to Houston: device veth2 is down
[ 1347.273055][    C1] tc mirred to Houston: device veth2 is down
[ 1347.303079][    C1] tc mirred to Houston: device veth3 is down
[ 1347.592984][    C1] tc mirred to Houston: device veth2 is down