[ 1819.745921][    C2] tc mirred to Houston: device veth2 is down
[ 1820.194793][    C2] tc mirred to Houston: device veth2 is down
[ 1820.393907][    C2] tc mirred to Houston: device veth2 is down
[ 1820.651198][    C2] tc mirred to Houston: device veth2 is down
[ 1820.993874][    C2] tc mirred to Houston: device veth3 is down
[ 1821.044880][    C2] tc mirred to Houston: device veth3 is down
[ 1821.052838][    C2] tc mirred to Houston: device veth3 is down
[ 1821.226234][    C2] tc mirred to Houston: device veth2 is down
[ 1821.227065][    C2] tc mirred to Houston: device veth2 is down
[ 1821.610882][    C2] tc mirred to Houston: device veth3 is down