[   15.440232][  T256] ip (256) used greatest stack depth: 24048 bytes left
[   69.995601][  T863] ip (863) used greatest stack depth: 23904 bytes left
[  419.719701][ T4286] netem: version 1.3
[ 1152.397246][ T1459] kworker/1:2 (1459) used greatest stack depth: 23728 bytes left
[ 2963.526120][T27720] pm_nl_ctl (27720) used greatest stack depth: 22784 bytes left