[   10.619639][  T259] ip (259) used greatest stack depth: 24368 bytes left
[   14.243391][  T419] ip (419) used greatest stack depth: 24064 bytes left
[  134.433003][ T4295] netem: version 1.3
[  589.232778][T11037] ip (11037) used greatest stack depth: 24008 bytes left
[  853.517113][T18864] ip (18864) used greatest stack depth: 23560 bytes left
[ 1046.795323][T24617] pm_nl_ctl (24617) used greatest stack depth: 22256 bytes left