[    9.343444][  T244] ip (244) used greatest stack depth: 24280 bytes left
[   13.427065][  T423] ip (423) used greatest stack depth: 23952 bytes left
[   16.651892][  T569] ip (569) used greatest stack depth: 23920 bytes left
[  123.141455][ T3759] ip (3759) used greatest stack depth: 23648 bytes left
[  135.861171][ T4298] netem: version 1.3
[  617.390096][T12549] ip (12549) used greatest stack depth: 23568 bytes left
[  961.428979][T22798] ip (22798) used greatest stack depth: 23456 bytes left
[ 1005.271280][T24768] pm_nl_ctl (24768) used greatest stack depth: 22912 bytes left