[   15.304068][  T274] ip (274) used greatest stack depth: 24288 bytes left
[  269.991875][ T2854] netem: version 1.3
[ 1218.066086][   T50] kworker/2:1 (50) used greatest stack depth: 23952 bytes left
[ 1594.916087][T15677] tc (15677) used greatest stack depth: 23848 bytes left
[ 1799.758746][T18826] pm_nl_ctl (18826) used greatest stack depth: 22784 bytes left