[   32.123628][  T271] ip (271) used greatest stack depth: 23744 bytes left
[   33.673828][  T281] ip (281) used greatest stack depth: 23184 bytes left
[  457.216164][ T2856] netem: version 1.3
[ 2834.238009][T18761] pm_nl_ctl (18761) used greatest stack depth: 21168 bytes left