[   13.524148][  T271] ip (271) used greatest stack depth: 23744 bytes left
[  257.302789][ T2851] netem: version 1.3
[  411.092649][ T3901] ip (3901) used greatest stack depth: 23440 bytes left
[ 1791.858764][T18823] pm_nl_ctl (18823) used greatest stack depth: 22784 bytes left