[   15.361859][  T257] ip (257) used greatest stack depth: 23984 bytes left
[   16.086023][  T262] ip (262) used greatest stack depth: 23952 bytes left
[   66.906033][  T854] ip (854) used greatest stack depth: 23728 bytes left
[  411.739459][ T4287] netem: version 1.3
[  608.033320][ T5632] ip (5632) used greatest stack depth: 23488 bytes left
[ 2250.612766][T19835] ip (19835) used greatest stack depth: 23472 bytes left
[ 3004.287959][T27725] pm_nl_ctl (27725) used greatest stack depth: 22784 bytes left