[   15.820938][  T258] ip (258) used greatest stack depth: 24792 bytes left
[   16.558286][  T263] ip (263) used greatest stack depth: 23408 bytes left
[  575.210967][ T5351] netem: version 1.3
[ 3214.563281][T30326] pm_nl_ctl (30326) used greatest stack depth: 22320 bytes left