[  337.613525][    C0] tc mirred to Houston: device veth2 is down
[  338.239497][    C1] tc mirred to Houston: device veth2 is down
[  338.254604][    C1] tc mirred to Houston: device veth3 is down
[  338.367433][    C0] tc mirred to Houston: device veth2 is down
[  338.367454][    C1] tc mirred to Houston: device veth2 is down
[  338.479643][    C1] tc mirred to Houston: device veth3 is down