[   23.729887][  T862] ip (862) used greatest stack depth: 23848 bytes left
[  138.308874][ T4296] netem: version 1.3
[  339.594393][ T6847] ip (6847) used greatest stack depth: 23768 bytes left
[  984.339580][T22255] ip (22255) used greatest stack depth: 23640 bytes left
[ 1028.713614][T24612] pm_nl_ctl (24612) used greatest stack depth: 22928 bytes left