[   13.756228][  T269] ip (269) used greatest stack depth: 24424 bytes left
[   14.021865][  T273] ip (273) used greatest stack depth: 24400 bytes left
[   33.160165][  T519] ip (519) used greatest stack depth: 24112 bytes left
[  257.928220][ T2851] netem: version 1.3
[ 1185.229263][   T61] kworker/2:2 (61) used greatest stack depth: 23008 bytes left
[ 1875.016223][T20018] pm_nl_ctl (20018) used greatest stack depth: 22096 bytes left