[   15.474716][  T256] ip (256) used greatest stack depth: 24392 bytes left
[   16.121769][  T261] ip (261) used greatest stack depth: 23952 bytes left
[  450.100378][ T4281] netem: version 1.3
[ 1157.277931][ T8967] ip (8967) used greatest stack depth: 23184 bytes left
[ 2998.743656][T27722] pm_nl_ctl (27722) used greatest stack depth: 22784 bytes left