[ 1480.546178][T20530] netperf (20530) used greatest stack depth: 22816 bytes left
[ 1492.341401][T20592] netperf (20592) used greatest stack depth: 22400 bytes left
[ 1504.125527][T20654] netperf (20654) used greatest stack depth: 22288 bytes left
[ 1515.904577][T20716] netperf (20716) used greatest stack depth: 21200 bytes left