[   14.207244][  T394] ip (394) used greatest stack depth: 24016 bytes left
[  138.002018][ T4302] netem: version 1.3
[  408.160965][ T7274] ip (7274) used greatest stack depth: 23904 bytes left
[  725.516443][T14409] ip (14409) used greatest stack depth: 23824 bytes left
[  927.197165][T20842] tc (20842) used greatest stack depth: 23664 bytes left
[ 1034.134190][T24760] pm_nl_ctl (24760) used greatest stack depth: 22912 bytes left