[ 1671.449883][    C1] tc mirred to Houston: device veth2 is down
[ 1671.733630][    C0] tc mirred to Houston: device veth2 is down
[ 1671.797688][    C0] tc mirred to Houston: device veth2 is down
[ 1672.254615][    C1] tc mirred to Houston: device veth2 is down
[ 1672.604204][    C0] tc mirred to Houston: device veth3 is down
[ 1672.608527][    C1] tc mirred to Houston: device veth3 is down
[ 1672.829900][    C1] tc mirred to Houston: device veth2 is down
[ 1672.830535][    C1] tc mirred to Houston: device veth2 is down
[ 1672.838566][    C1] tc mirred to Houston: device veth3 is down
[ 1673.029498][    C1] tc mirred to Houston: device veth3 is down