[ 1090.462136][    C1] tc mirred to Houston: device veth2 is down
[ 1090.495011][    C1] tc mirred to Houston: device veth2 is down
[ 1090.633055][    C1] tc mirred to Houston: device veth2 is down
[ 1090.637138][    C1] tc mirred to Houston: device veth3 is down
[ 1090.696312][    C1] tc mirred to Houston: device veth2 is down
[ 1090.705168][    C1] tc mirred to Houston: device veth3 is down