[ 1342.737748][    C1] tc mirred to Houston: device veth2 is down
[ 1343.195645][    C1] tc mirred to Houston: device veth2 is down
[ 1343.327577][    C1] tc mirred to Houston: device veth3 is down
[ 1343.338814][    C1] tc mirred to Houston: device veth2 is down