General objection to reasonableness of sentence at trial does not preserve specific procedural sentencing challenges.
Sentence procedurally and substantively reasonable.
http://media.ca1.uscourts.gov/pdf.opinions/17-2005P-01A.pdf
Since 2011. An occasional commonplacing of the U.S. Circuit Courts of Appeal.
Neither an authoritative statement of the law nor legal advice. Quick work.