[   11.915958][  T270] ip (270) used greatest stack depth: 24176 bytes left
[   13.369392][  T288] ip (288) used greatest stack depth: 23008 bytes left
[  228.103226][ T2852] netem: version 1.3
[ 1847.048392][T18812] pm_nl_ctl (18812) used greatest stack depth: 22784 bytes left