[ 1295.061028][    C1] tc mirred to Houston: device veth2 is down
[ 1295.371661][    C1] tc mirred to Houston: device veth2 is down
[ 1295.677666][    C1] tc mirred to Houston: device veth3 is down
[ 1295.818678][    C1] tc mirred to Houston: device veth3 is down
[ 1295.994809][    C1] tc mirred to Houston: device veth2 is down
[ 1295.995380][    C1] tc mirred to Houston: device veth2 is down