[   13.890906][  T259] ip (259) used greatest stack depth: 24384 bytes left
[   16.757669][  T282] ip (282) used greatest stack depth: 24256 bytes left
[   26.435156][  T390] ip (390) used greatest stack depth: 23720 bytes left
[  314.167972][ T3081] netem: version 1.3
[  489.952152][ T4041] ip (4041) used greatest stack depth: 23712 bytes left
[ 1834.949893][T14726] ip (14726) used greatest stack depth: 23624 bytes left
[ 2370.684550][T20249] pm_nl_ctl (20249) used greatest stack depth: 22736 bytes left