[   15.332524][  T257] ip (257) used greatest stack depth: 23856 bytes left
[  520.268883][ T5351] netem: version 1.3
[ 1753.062878][T15087] ip (15087) used greatest stack depth: 23808 bytes left
[ 1873.295694][  T317] kworker/0:2 (317) used greatest stack depth: 23712 bytes left
[ 3097.967113][T29011] pm_nl_ctl (29011) used greatest stack depth: 22752 bytes left