[   35.124138][  T263] ip (263) used greatest stack depth: 24064 bytes left
[   42.783742][  T300] ip (300) used greatest stack depth: 23440 bytes left
[   79.307741][  T539] ip (539) used greatest stack depth: 23424 bytes left
[  462.478716][ T2853] netem: version 1.3
[ 2069.863413][   T65] kworker/3:2 (65) used greatest stack depth: 23264 bytes left
[ 2465.779233][T15613] tc (15613) used greatest stack depth: 23224 bytes left
[ 2790.189562][T18762] pm_nl_ctl (18762) used greatest stack depth: 22512 bytes left