[   14.927525][  T258] ip (258) used greatest stack depth: 24272 bytes left
[   17.933253][  T281] ip (281) used greatest stack depth: 23872 bytes left
[   28.660522][  T393] ip (393) used greatest stack depth: 23448 bytes left
[  137.290218][ T1321] ip (1321) used greatest stack depth: 23112 bytes left
[  353.252699][ T3004] netem: version 1.3
[ 2349.910375][T19776] pm_nl_ctl (19776) used greatest stack depth: 22816 bytes left