[   14.483615][  T271] ip (271) used greatest stack depth: 24000 bytes left
[   16.235538][  T289] ip (289) used greatest stack depth: 23168 bytes left
[  263.549112][ T2851] netem: version 1.3
[ 1762.942039][T18817] pm_nl_ctl (18817) used greatest stack depth: 21600 bytes left