[ 1402.017755][    C3] tc mirred to Houston: device veth2 is down
[ 1402.452545][    C3] tc mirred to Houston: device veth2 is down
[ 1402.532478][    C0] tc mirred to Houston: device veth2 is down
[ 1402.830497][    C2] tc mirred to Houston: device veth3 is down
[ 1402.980507][    C3] tc mirred to Houston: device veth2 is down
[ 1402.996589][    C0] tc mirred to Houston: device veth3 is down