[   55.654638][ T1831] ip (1831) used greatest stack depth: 24112 bytes left
[  125.312919][ T4272] netem: version 1.3
[  570.763910][T11491] ip (11491) used greatest stack depth: 23256 bytes left
[  984.885398][T24800] pm_nl_ctl (24800) used greatest stack depth: 22920 bytes left