[   18.575794][  T278] ip (278) used greatest stack depth: 24416 bytes left
[   19.727854][  T287] ip (287) used greatest stack depth: 24408 bytes left
[   32.494880][  T429] ip (429) used greatest stack depth: 24272 bytes left
[  221.675676][ T2238] ip (2238) used greatest stack depth: 24144 bytes left
[  442.555456][ T4288] ip (4288) used greatest stack depth: 23184 bytes left
[  447.929187][ T4326] netem: version 1.3
[ 2780.399734][T24731] pm_nl_ctl (24731) used greatest stack depth: 21776 bytes left