[   16.316195][  T271] ip (271) used greatest stack depth: 24352 bytes left
[   26.888410][  T398] ip (398) used greatest stack depth: 23256 bytes left
[  322.051002][ T3080] netem: version 1.3
[  527.171782][ T4186] ip (4186) used greatest stack depth: 23128 bytes left
[ 2421.618428][T20230] pm_nl_ctl (20230) used greatest stack depth: 22512 bytes left