[    1.713040] ip (255) used greatest stack depth: 12296 bytes left
[    3.129752] ip (416) used greatest stack depth: 12248 bytes left
[   47.086993] netem: version 1.3
[  356.694868] ip (7993) used greatest stack depth: 12232 bytes left
[  544.734081] tc (15680) used greatest stack depth: 11952 bytes left
[  604.093015] pm_nl_ctl (18825) used greatest stack depth: 11864 bytes left