[   31.172944][  T262] ip (262) used greatest stack depth: 23936 bytes left
[   35.419430][  T281] ip (281) used greatest stack depth: 23072 bytes left
[  485.615551][ T2861] netem: version 1.3
[ 3001.388586][T18772] pm_nl_ctl (18772) used greatest stack depth: 22512 bytes left