[   12.700328][  T270] ip (270) used greatest stack depth: 24320 bytes left
[   41.742541][  T672] ip (672) used greatest stack depth: 23472 bytes left
[  257.458500][ T2851] netem: version 1.3
[ 1907.940019][T18823] pm_nl_ctl (18823) used greatest stack depth: 21568 bytes left