[   12.519027][  T270] ip (270) used greatest stack depth: 24352 bytes left
[   12.754644][  T274] ip (274) used greatest stack depth: 24000 bytes left
[  258.274550][ T2849] netem: version 1.3
[  275.461825][ T2982] ip (2982) used greatest stack depth: 23320 bytes left
[ 1814.214960][T18817] pm_nl_ctl (18817) used greatest stack depth: 21872 bytes left