[   12.077757][  T270] ip (270) used greatest stack depth: 24608 bytes left
[   32.230104][  T547] ip (547) used greatest stack depth: 23520 bytes left
[  230.593307][ T2851] netem: version 1.3
[ 1799.001875][T18826] pm_nl_ctl (18826) used greatest stack depth: 22704 bytes left