[   58.902332][  T404] ip (404) used greatest stack depth: 23728 bytes left
[  490.874175][ T2857] netem: version 1.3
[ 2331.979068][ T2450] kworker/1:2 (2450) used greatest stack depth: 23264 bytes left
[ 2966.324853][T18770] pm_nl_ctl (18770) used greatest stack depth: 22192 bytes left