[ 1831.572061][    C2] tc mirred to Houston: device veth2 is down
[ 1832.061011][    C2] tc mirred to Houston: device veth2 is down
[ 1832.109027][    C2] tc mirred to Houston: device veth2 is down
[ 1832.109799][    C2] tc mirred to Houston: device veth2 is down
[ 1832.766823][    C2] tc mirred to Houston: device veth3 is down
[ 1832.767406][    C2] tc mirred to Houston: device veth3 is down
[ 1833.133039][    C2] tc mirred to Houston: device veth2 is down
[ 1833.133583][    C2] tc mirred to Houston: device veth2 is down
[ 1833.134122][    C2] tc mirred to Houston: device veth3 is down