[ 1332.623131][    C1] tc mirred to Houston: device veth2 is down
[ 1332.867128][    C1] tc mirred to Houston: device veth2 is down
[ 1332.956217][    C1] tc mirred to Houston: device veth2 is down
[ 1333.298186][    C1] tc mirred to Houston: device veth3 is down
[ 1333.308055][    C1] tc mirred to Houston: device veth3 is down
[ 1333.428238][    C1] tc mirred to Houston: device veth2 is down
[ 1333.611349][    C1] tc mirred to Houston: device veth3 is down