[   16.662862][  T268] ip (268) used greatest stack depth: 24616 bytes left
[   17.055578][  T271] ip (271) used greatest stack depth: 24536 bytes left
[   66.435625][  T852] ip (852) used greatest stack depth: 24472 bytes left
[  421.767240][ T4279] netem: version 1.3
[  480.464158][ T4697] ip (4697) used greatest stack depth: 24112 bytes left
[ 3016.647704][T27707] pm_nl_ctl (27707) used greatest stack depth: 22784 bytes left