[    9.819303][  T233] ip (233) used greatest stack depth: 24576 bytes left
[   10.050426][  T243] ip (243) used greatest stack depth: 23464 bytes left
[  134.878006][ T4301] netem: version 1.3
[  771.633924][T15382] ip (15382) used greatest stack depth: 23432 bytes left
[ 1067.213609][T24600] pm_nl_ctl (24600) used greatest stack depth: 22816 bytes left