[ 1349.084625][    C0] tc mirred to Houston: device veth2 is down
[ 1349.090582][    C0] tc mirred to Houston: device veth2 is down
[ 1349.467743][    C0] tc mirred to Houston: device veth2 is down
[ 1349.483650][    C0] tc mirred to Houston: device veth2 is down
[ 1349.723674][    C2] tc mirred to Houston: device veth3 is down
[ 1350.002682][    C2] tc mirred to Houston: device veth3 is down