[    2.009325] ip (267) used greatest stack depth: 12216 bytes left
[    2.245343] ip (295) used greatest stack depth: 12184 bytes left
[   72.345738] netem: version 1.3
[   92.939097] ip (4738) used greatest stack depth: 12168 bytes left
[  609.165001] ip (22585) used greatest stack depth: 12120 bytes left
[  634.064055] tc (23808) used greatest stack depth: 11880 bytes left
[  698.180846] pm_nl_ctl (27938) used greatest stack depth: 11656 bytes left