[ 1514.242179][    C2] tc mirred to Houston: device veth2 is down
[ 1514.372001][    C0] tc mirred to Houston: device veth2 is down
[ 1514.668010][    C0] tc mirred to Houston: device veth2 is down
[ 1514.996704][    C2] tc mirred to Houston: device veth2 is down
[ 1515.216997][    C0] tc mirred to Houston: device veth3 is down
[ 1515.380248][    C0] tc mirred to Houston: device veth2 is down
[ 1515.380763][    C0] tc mirred to Houston: device veth2 is down
[ 1515.403951][    C0] tc mirred to Houston: device veth3 is down
[ 1515.436026][    C0] tc mirred to Houston: device veth3 is down