[   22.414569][  T736] ip (736) used greatest stack depth: 24736 bytes left
[   22.641286][  T745] ip (745) used greatest stack depth: 24624 bytes left
[   54.766908][ T1716] ip (1716) used greatest stack depth: 24536 bytes left
[   63.389130][ T1871] ip (1871) used greatest stack depth: 24504 bytes left
[  125.649534][ T3743] ip (3743) used greatest stack depth: 24232 bytes left
[  134.289597][ T4100] ip (4100) used greatest stack depth: 23944 bytes left
[  139.234167][ T4298] netem: version 1.3
[  292.032346][ T5860] ip (5860) used greatest stack depth: 23576 bytes left
[  473.312086][ T8532] ip (8532) used greatest stack depth: 23176 bytes left
[ 1051.268976][T24771] pm_nl_ctl (24771) used greatest stack depth: 22896 bytes left