[   11.661162][  T347] ip (347) used greatest stack depth: 23624 bytes left
[  117.255215][ T4076] ip (4076) used greatest stack depth: 23352 bytes left
[  121.294290][ T4274] netem: version 1.3
[  949.617107][T24783] pm_nl_ctl (24783) used greatest stack depth: 22920 bytes left