[   63.693618][ T2042] ip (2042) used greatest stack depth: 24016 bytes left
[  125.243376][ T4274] netem: version 1.3
[  542.199435][T11029] ip (11029) used greatest stack depth: 23528 bytes left
[  666.789694][T14099] ip (14099) used greatest stack depth: 23496 bytes left
[  955.751836][T24783] pm_nl_ctl (24783) used greatest stack depth: 22920 bytes left