[   14.751417][  T271] ip (271) used greatest stack depth: 24064 bytes left
[   46.867345][  T655] ip (655) used greatest stack depth: 23632 bytes left
[  260.858307][ T2852] netem: version 1.3
[ 1283.550295][   T55] kworker/2:1 (55) used greatest stack depth: 23088 bytes left
[ 1792.369020][T18818] pm_nl_ctl (18818) used greatest stack depth: 22784 bytes left