[   20.051489][  T245] ip (245) used greatest stack depth: 24336 bytes left
[   23.308838][  T386] ip (386) used greatest stack depth: 24272 bytes left
[  150.247320][ T4299] netem: version 1.3
[  517.193123][ T9201] ip (9201) used greatest stack depth: 23752 bytes left
[  536.078522][ T9548] ip (9548) used greatest stack depth: 23592 bytes left
[ 1069.626562][T24821] pm_nl_ctl (24821) used greatest stack depth: 22304 bytes left