[ 1599.342935][    C2] tc mirred to Houston: device veth2 is down
[ 1599.831829][    C2] tc mirred to Houston: device veth2 is down
[ 1599.983768][    C2] tc mirred to Houston: device veth2 is down
[ 1600.241115][    C2] tc mirred to Houston: device veth2 is down
[ 1600.345037][    C2] tc mirred to Houston: device veth3 is down
[ 1600.495740][    C2] tc mirred to Houston: device veth3 is down
[ 1600.719872][    C2] tc mirred to Houston: device veth3 is down