[   37.784117][  T284] ip (284) used greatest stack depth: 24224 bytes left
[  414.205855][ T2376] netem: version 1.3
[ 1123.101952][ T5688] pm_nl_ctl (5688) used greatest stack depth: 24160 bytes left
[ 1174.699804][ T5962] ip (5962) used greatest stack depth: 24144 bytes left
[ 1414.570903][   T49] kworker/2:1 (49) used greatest stack depth: 23856 bytes left