[   28.164842][  T261] ip (261) used greatest stack depth: 24064 bytes left
[   33.471903][  T289] ip (289) used greatest stack depth: 23360 bytes left
[  446.868035][ T2856] netem: version 1.3
[ 2773.485922][T18800] pm_nl_ctl (18800) used greatest stack depth: 22512 bytes left