[    1.957890] ip (269) used greatest stack depth: 12664 bytes left
[    2.028161] ip (277) used greatest stack depth: 12552 bytes left
[    2.048098] ip (279) used greatest stack depth: 12544 bytes left
[    2.137037] ip (288) used greatest stack depth: 12288 bytes left
[   52.498134] netem: version 1.3
[  126.922794] ip (3650) used greatest stack depth: 12192 bytes left
[  617.096491] ip (15237) used greatest stack depth: 12160 bytes left
[  621.841759] tc (15593) used greatest stack depth: 11936 bytes left
[  689.114987] pm_nl_ctl (18730) used greatest stack depth: 11872 bytes left