[ 1539.505550][T26223] netperf (26223) used greatest stack depth: 22848 bytes left
[ 1551.308917][T26285] netperf (26285) used greatest stack depth: 22192 bytes left
[ 1563.152641][T26347] netperf (26347) used greatest stack depth: 21824 bytes left
[ 1574.985918][T26409] netperf (26409) used greatest stack depth: 21664 bytes left