[ 1625.841836][    C0] tc mirred to Houston: device veth2 is down
[ 1625.845918][    C3] tc mirred to Houston: device veth2 is down
[ 1625.853345][    C3] tc mirred to Houston: device veth2 is down
[ 1625.933294][    C3] tc mirred to Houston: device veth2 is down
[ 1626.715733][    C3] tc mirred to Houston: device veth3 is down
[ 1626.805728][    C3] tc mirred to Houston: device veth2 is down
[ 1626.869419][    C3] tc mirred to Houston: device veth2 is down
[ 1626.870865][    C3] tc mirred to Houston: device veth2 is down
[ 1627.172792][    C3] tc mirred to Houston: device veth3 is down