[   31.491651][  T414] ip (414) used greatest stack depth: 24064 bytes left
[  323.366140][ T3080] netem: version 1.3
[ 1466.389206][T11182] ip (11182) used greatest stack depth: 23648 bytes left
[ 1840.555075][   T51] kworker/2:1 (51) used greatest stack depth: 23632 bytes left
[ 2409.564379][T20256] pm_nl_ctl (20256) used greatest stack depth: 22784 bytes left