[  919.312538][    C1] tc mirred to Houston: device veth2 is down
[  919.424501][    C1] tc mirred to Houston: device veth2 is down
[  919.592486][    C0] tc mirred to Houston: device veth3 is down
[  919.596265][    C1] tc mirred to Houston: device veth3 is down