[   64.654285][ T2024] ip (2024) used greatest stack depth: 24288 bytes left
[  126.419603][ T4274] netem: version 1.3
[  269.717616][ T5844] ip (5844) used greatest stack depth: 23416 bytes left
[  755.747452][T17676] ip (17676) used greatest stack depth: 23320 bytes left
[  981.337662][T24783] pm_nl_ctl (24783) used greatest stack depth: 22920 bytes left