[ 1345.904848][    C1] tc mirred to Houston: device veth2 is down
[ 1346.289748][    C1] tc mirred to Houston: device veth2 is down
[ 1346.526760][    C1] tc mirred to Houston: device veth3 is down
[ 1346.760812][    C1] tc mirred to Houston: device veth2 is down