[   14.628508][  T259] ip (259) used greatest stack depth: 23848 bytes left
[   16.397150][  T272] ip (272) used greatest stack depth: 23696 bytes left
[  322.217209][ T3080] netem: version 1.3
[ 2414.691155][T20248] pm_nl_ctl (20248) used greatest stack depth: 22496 bytes left