[   12.447629][  T271] ip (271) used greatest stack depth: 23968 bytes left
[   14.567660][  T298] ip (298) used greatest stack depth: 23808 bytes left
[   38.225513][  T653] ip (653) used greatest stack depth: 23344 bytes left
[  239.971838][ T2854] netem: version 1.3
[ 1803.747738][T18832] pm_nl_ctl (18832) used greatest stack depth: 22480 bytes left