[   15.847521][  T263] ip (263) used greatest stack depth: 24432 bytes left
[   17.175791][  T271] ip (271) used greatest stack depth: 23872 bytes left
[   29.144014][  T398] ip (398) used greatest stack depth: 23664 bytes left
[  315.072450][ T3079] netem: version 1.3
[ 2401.191827][T20246] pm_nl_ctl (20246) used greatest stack depth: 22528 bytes left