[   14.907800][  T258] ip (258) used greatest stack depth: 23896 bytes left
[   17.902135][  T280] ip (280) used greatest stack depth: 23344 bytes left
[  321.513732][ T3082] netem: version 1.3
[ 2404.851618][T20255] pm_nl_ctl (20255) used greatest stack depth: 22800 bytes left