[   15.560224][  T258] ip (258) used greatest stack depth: 24512 bytes left
[   17.439815][  T271] ip (271) used greatest stack depth: 23872 bytes left
[  324.801368][ T3082] netem: version 1.3
[ 2311.669795][T20251] pm_nl_ctl (20251) used greatest stack depth: 22272 bytes left