[   16.326369][  T271] ip (271) used greatest stack depth: 24736 bytes left
[   16.674613][  T275] ip (275) used greatest stack depth: 24664 bytes left
[   17.384524][  T281] ip (281) used greatest stack depth: 24352 bytes left
[   25.918978][  T377] ip (377) used greatest stack depth: 24256 bytes left
[  304.372342][ T2852] netem: version 1.3
[  471.586430][ T3748] ip (3748) used greatest stack depth: 23160 bytes left
[ 2234.151282][T18835] pm_nl_ctl (18835) used greatest stack depth: 22816 bytes left