[ 1831.889846][    C0] tc mirred to Houston: device veth2 is down
[ 1831.891836][    C0] tc mirred to Houston: device veth2 is down
[ 1832.007902][    C0] tc mirred to Houston: device veth2 is down
[ 1832.095815][    C2] tc mirred to Houston: device veth2 is down
[ 1833.073134][    C0] tc mirred to Houston: device veth2 is down
[ 1833.073913][    C0] tc mirred to Houston: device veth2 is down
[ 1833.112015][    C2] tc mirred to Houston: device veth3 is down
[ 1833.279917][    C0] tc mirred to Houston: device veth3 is down
[ 1833.479878][    C2] tc mirred to Houston: device veth3 is down
[ 1833.543859][    C2] tc mirred to Houston: device veth2 is down