[   12.980887][  T274] ip (274) used greatest stack depth: 23952 bytes left
[   24.107091][  T421] ip (421) used greatest stack depth: 23776 bytes left
[  108.173304][ T1416] ip (1416) used greatest stack depth: 23400 bytes left
[  242.619426][ T2854] netem: version 1.3
[ 1787.441309][T18831] pm_nl_ctl (18831) used greatest stack depth: 22784 bytes left