[ 1565.433756][    C3] tc mirred to Houston: device veth2 is down
[ 1565.615719][    C2] tc mirred to Houston: device veth2 is down
[ 1566.088658][    C0] tc mirred to Houston: device veth2 is down
[ 1566.151765][    C0] tc mirred to Houston: device veth2 is down
[ 1566.338675][    C0] tc mirred to Houston: device veth3 is down
[ 1566.396790][    C0] tc mirred to Houston: device veth3 is down
[ 1566.671830][    C0] tc mirred to Houston: device veth3 is down