[   89.414686][  T667] ip (667) used greatest stack depth: 23296 bytes left
[  484.288337][ T2862] netem: version 1.3
[ 2200.887849][ T4743] kworker/1:2 (4743) used greatest stack depth: 22848 bytes left
[ 3062.565141][T18858] pm_nl_ctl (18858) used greatest stack depth: 21168 bytes left