[   15.548659][  T260] ip (260) used greatest stack depth: 24512 bytes left
[   83.893860][  T939] ip (939) used greatest stack depth: 24224 bytes left
[  321.900905][ T3074] netem: version 1.3
[ 1381.791205][ T4481] kworker/2:0 (4481) used greatest stack depth: 23760 bytes left
[ 1688.499923][T12816] ip (12816) used greatest stack depth: 23232 bytes left
[ 2436.679198][T20236] pm_nl_ctl (20236) used greatest stack depth: 22800 bytes left