[    2.468021] ip (283) used greatest stack depth: 12384 bytes left
[   63.257608] netem: version 1.3
[  337.476741] pm_nl_ctl (6796) used greatest stack depth: 12336 bytes left
[  614.308173] tc (15681) used greatest stack depth: 11936 bytes left
[  679.501276] pm_nl_ctl (18826) used greatest stack depth: 11880 bytes left