[   10.686381][  T238] ip (238) used greatest stack depth: 24432 bytes left
[   11.084095][  T253] ip (253) used greatest stack depth: 24368 bytes left
[   18.337116][  T566] ip (566) used greatest stack depth: 24328 bytes left
[   76.262880][ T2266] ip (2266) used greatest stack depth: 23760 bytes left
[  137.684170][ T4297] netem: version 1.3
[  383.461158][ T7272] ip (7272) used greatest stack depth: 23552 bytes left
[  739.681622][T15548] ip (15548) used greatest stack depth: 23280 bytes left
[ 1024.261052][T24733] pm_nl_ctl (24733) used greatest stack depth: 22912 bytes left