[    8.194147][  T190] ip (190) used greatest stack depth: 23648 bytes left
[  127.287708][ T4270] netem: version 1.3
[  676.093091][T13417] ip (13417) used greatest stack depth: 23520 bytes left
[  996.245401][T23262] ip (23262) used greatest stack depth: 23408 bytes left
[ 1027.496737][T24792] pm_nl_ctl (24792) used greatest stack depth: 22432 bytes left