[   15.779137][  T264] ip (264) used greatest stack depth: 23928 bytes left
[  328.988383][ T3034] ip (3034) used greatest stack depth: 23320 bytes left
[  335.394525][ T3080] netem: version 1.3
[ 2448.639682][T20245] pm_nl_ctl (20245) used greatest stack depth: 22784 bytes left