[ 1576.884495][    C0] tc mirred to Houston: device veth2 is down
[ 1577.004495][    C0] tc mirred to Houston: device veth2 is down
[ 1577.515451][    C0] tc mirred to Houston: device veth2 is down
[ 1577.841464][    C2] tc mirred to Houston: device veth3 is down
[ 1577.899457][    C0] tc mirred to Houston: device veth2 is down
[ 1578.235513][    C0] tc mirred to Houston: device veth3 is down