[   13.735059][  T257] ip (257) used greatest stack depth: 24032 bytes left
[   65.653815][  T855] ip (855) used greatest stack depth: 23552 bytes left
[  398.250532][ T4294] netem: version 1.3
[  553.678958][ T5423] ip (5423) used greatest stack depth: 23472 bytes left
[  637.289083][    C2] sched: DL replenish lagged too much
[ 2890.247250][T27793] pm_nl_ctl (27793) used greatest stack depth: 22784 bytes left