[   37.308087][  T547] ip (547) used greatest stack depth: 23440 bytes left
[  257.788062][ T2850] netem: version 1.3
[ 1218.011459][   T30] kworker/2:0 (30) used greatest stack depth: 22832 bytes left
[ 1773.135540][T18816] pm_nl_ctl (18816) used greatest stack depth: 21488 bytes left