[   35.987813][  T261] ip (261) used greatest stack depth: 24064 bytes left
[   38.815336][  T271] ip (271) used greatest stack depth: 23776 bytes left
[  439.955224][ T2531] netem: version 1.3
[ 1522.718363][ T8094] ip (8094) used greatest stack depth: 23480 bytes left
[ 1825.216505][T10068] ip (10068) used greatest stack depth: 23416 bytes left
[ 2707.657190][T16914] pm_nl_ctl (16914) used greatest stack depth: 20928 bytes left