[ 1324.364649][    C0] tc mirred to Houston: device veth2 is down
[ 1324.946648][    C2] tc mirred to Houston: device veth3 is down
[ 1324.950604][    C2] tc mirred to Houston: device veth3 is down
[ 1324.953833][    C2] tc mirred to Houston: device veth3 is down
[ 1324.956609][    C2] tc mirred to Houston: device veth2 is down
[ 1325.059822][    C1] tc mirred to Houston: device veth3 is down
[ 1325.147650][    C1] tc mirred to Houston: device veth2 is down
[ 1325.211877][    C1] tc mirred to Houston: device veth2 is down