[   14.988819][  T257] ip (257) used greatest stack depth: 23800 bytes left
[  326.512975][ T3082] netem: version 1.3
[ 1185.181554][  T441] kworker/1:2 (441) used greatest stack depth: 23216 bytes left
[ 2451.901301][T20251] pm_nl_ctl (20251) used greatest stack depth: 22848 bytes left