[ 1648.583294][    C0] tc mirred to Houston: device veth2 is down
[ 1648.646063][    C0] tc mirred to Houston: device veth2 is down
[ 1648.846466][    C1] tc mirred to Houston: device veth2 is down
[ 1649.182008][    C0] tc mirred to Houston: device veth2 is down
[ 1649.441987][    C0] tc mirred to Houston: device veth3 is down
[ 1649.574296][    C1] tc mirred to Houston: device veth3 is down
[ 1649.694369][    C0] tc mirred to Houston: device veth2 is down
[ 1649.695390][    C0] tc mirred to Houston: device veth2 is down
[ 1649.830055][    C1] tc mirred to Houston: device veth2 is down