[ 1356.127880][    C0] tc mirred to Houston: device veth2 is down
[ 1356.222482][    C1] tc mirred to Houston: device veth2 is down
[ 1356.294651][    C0] tc mirred to Houston: device veth2 is down
[ 1356.766934][    C3] tc mirred to Houston: device veth2 is down
[ 1356.773371][    C0] tc mirred to Houston: device veth3 is down
[ 1357.054556][    C1] tc mirred to Houston: device veth3 is down