[   35.666905][  T263] ip (263) used greatest stack depth: 23920 bytes left
[   59.638565][  T405] ip (405) used greatest stack depth: 23520 bytes left
[  488.453175][ T2852] netem: version 1.3
[ 3007.828632][T18772] pm_nl_ctl (18772) used greatest stack depth: 21424 bytes left