[   14.948154][  T258] ip (258) used greatest stack depth: 24360 bytes left
[   16.798327][  T271] ip (271) used greatest stack depth: 23920 bytes left
[  314.603165][ T3079] netem: version 1.3
[ 2363.918527][T19241] ip (19241) used greatest stack depth: 23688 bytes left
[ 2442.851032][T20244] pm_nl_ctl (20244) used greatest stack depth: 22784 bytes left