[   35.042924][  T274] ip (274) used greatest stack depth: 24160 bytes left
[   70.091853][  T666] ip (666) used greatest stack depth: 23800 bytes left
[  325.653120][ T3081] netem: version 1.3
[ 1212.808810][ T9193] ip (9193) used greatest stack depth: 22968 bytes left
[ 2369.390993][T20254] pm_nl_ctl (20254) used greatest stack depth: 22784 bytes left