[   15.545171][  T262] ip (262) used greatest stack depth: 24384 bytes left
[   16.808672][  T270] ip (270) used greatest stack depth: 24368 bytes left
[   38.031051][  T470] ip (470) used greatest stack depth: 24128 bytes left
[  243.133020][ T2529] ip (2529) used greatest stack depth: 23632 bytes left
[  538.096959][ T5351] netem: version 1.3
[ 3176.797822][T30463] pm_nl_ctl (30463) used greatest stack depth: 22752 bytes left