[   15.997320][  T264] ip (264) used greatest stack depth: 23960 bytes left
[   29.677937][  T398] ip (398) used greatest stack depth: 23856 bytes left
[  343.951127][ T3081] netem: version 1.3
[  762.112687][ T5415] ip (5415) used greatest stack depth: 23200 bytes left
[ 2536.410890][T20256] pm_nl_ctl (20256) used greatest stack depth: 22816 bytes left