[   38.269618][  T276] ip (276) used greatest stack depth: 23488 bytes left
[  505.409563][ T2868] netem: version 1.3
[ 1116.576008][ T5757] ip (5757) used greatest stack depth: 23424 bytes left
[ 1709.367645][ T4747] kworker/3:2 (4747) used greatest stack depth: 23184 bytes left
[ 3031.493852][T18862] pm_nl_ctl (18862) used greatest stack depth: 22272 bytes left