[   13.413073][  T269] ip (269) used greatest stack depth: 23744 bytes left
[  251.696490][ T2851] netem: version 1.3
[  806.831631][ T6787] pm_nl_ctl (6787) used greatest stack depth: 23728 bytes left
[ 1852.929025][T18825] pm_nl_ctl (18825) used greatest stack depth: 22080 bytes left