[   14.882777][  T257] ip (257) used greatest stack depth: 23456 bytes left
[  340.169724][ T3079] netem: version 1.3
[  892.353303][ T6340] ip (6340) used greatest stack depth: 23320 bytes left
[ 2439.246585][T20246] pm_nl_ctl (20246) used greatest stack depth: 22784 bytes left