[   14.911711][  T271] ip (271) used greatest stack depth: 24024 bytes left
[   37.094740][  T538] ip (538) used greatest stack depth: 23952 bytes left
[   48.681852][  T672] ip (672) used greatest stack depth: 23712 bytes left
[  266.708045][ T2852] netem: version 1.3
[ 1447.369613][  T243] kworker/1:2 (243) used greatest stack depth: 23616 bytes left
[ 1880.564095][T19950] pm_nl_ctl (19950) used greatest stack depth: 21600 bytes left