[   14.903494][  T271] ip (271) used greatest stack depth: 24040 bytes left
[   37.889420][  T520] ip (520) used greatest stack depth: 23856 bytes left
[  260.555041][ T2852] netem: version 1.3
[  312.540795][ T3163] ip (3163) used greatest stack depth: 23328 bytes left
[ 1806.352925][T18817] pm_nl_ctl (18817) used greatest stack depth: 22784 bytes left