[    9.802867][  T236] ip (236) used greatest stack depth: 24312 bytes left
[   56.649087][ T1724] ip (1724) used greatest stack depth: 23296 bytes left
[  145.053834][ T4306] netem: version 1.3
[ 1099.588705][T24744] pm_nl_ctl (24744) used greatest stack depth: 22688 bytes left