[ 1432.895471][    C2] tc mirred to Houston: device veth2 is down
[ 1433.262330][    C2] tc mirred to Houston: device veth2 is down
[ 1433.590330][    C2] tc mirred to Houston: device veth2 is down
[ 1433.786368][    C2] tc mirred to Houston: device veth3 is down
[ 1433.914020][    C2] tc mirred to Houston: device veth2 is down
[ 1433.983318][    C2] tc mirred to Houston: device veth3 is down
[ 1434.142349][    C2] tc mirred to Houston: device veth3 is down