[ 1692.916827][    C2] tc mirred to Houston: device veth2 is down
[ 1693.180811][    C2] tc mirred to Houston: device veth2 is down
[ 1693.700717][    C2] tc mirred to Houston: device veth2 is down
[ 1693.701204][    C2] tc mirred to Houston: device veth2 is down
[ 1694.081721][    C2] tc mirred to Houston: device veth3 is down
[ 1694.123635][    C2] tc mirred to Houston: device veth3 is down
[ 1694.580655][    C2] tc mirred to Houston: device veth3 is down