[   12.421066][  T270] ip (270) used greatest stack depth: 23768 bytes left
[   13.151163][  T279] ip (279) used greatest stack depth: 23560 bytes left
[  235.431832][ T2852] netem: version 1.3
[ 1821.861136][T18822] pm_nl_ctl (18822) used greatest stack depth: 22784 bytes left