[   17.635198][  T273] ip (273) used greatest stack depth: 24432 bytes left
[   57.263530][  T662] ip (662) used greatest stack depth: 23776 bytes left
[  332.458178][ T3074] netem: version 1.3
[ 1490.393388][T11014] ip (11014) used greatest stack depth: 23344 bytes left
[ 1852.838364][T14423] ip (14423) used greatest stack depth: 23264 bytes left
[ 2429.895115][T20245] pm_nl_ctl (20245) used greatest stack depth: 22560 bytes left