[  894.321809][    C0] tc mirred to Houston: device veth2 is down
[  894.644577][    C3] tc mirred to Houston: device veth2 is down
[  894.891502][    C3] tc mirred to Houston: device veth2 is down
[  895.020485][    C0] tc mirred to Houston: device veth2 is down
[  895.156950][    C0] tc mirred to Houston: device veth3 is down
[  895.259790][    C1] tc mirred to Houston: device veth3 is down