[   15.304405][  T258] ip (258) used greatest stack depth: 24296 bytes left
[   29.579989][  T398] ip (398) used greatest stack depth: 24288 bytes left
[   91.068599][  T941] ip (941) used greatest stack depth: 24056 bytes left
[  337.666707][ T3075] netem: version 1.3
[ 2377.830234][T20247] pm_nl_ctl (20247) used greatest stack depth: 22848 bytes left