[   19.202503][  T290] ip (290) used greatest stack depth: 24560 bytes left
[   31.755745][  T416] ip (416) used greatest stack depth: 24416 bytes left
[  316.621192][ T3075] netem: version 1.3
[ 1062.029312][ T7692] ip (7692) used greatest stack depth: 23928 bytes left
[ 1214.413848][ T8915] ip (8915) used greatest stack depth: 23800 bytes left
[ 2417.274046][T20246] pm_nl_ctl (20246) used greatest stack depth: 22352 bytes left