[ 1493.939371][T30527] netperf (30527) used greatest stack depth: 22816 bytes left
[ 1505.730313][T30589] netperf (30589) used greatest stack depth: 21680 bytes left
[ 1529.347120][T30713] netperf (30713) used greatest stack depth: 21536 bytes left
[ 1576.675319][T30964] netperf (30964) used greatest stack depth: 21472 bytes left