[  210.077387][ T1971] ip (1971) used greatest stack depth: 24048 bytes left
[  328.165038][ T3080] netem: version 1.3
[ 1425.941893][T10515] ip (10515) used greatest stack depth: 24032 bytes left
[ 1487.538172][T10992] ip (10992) used greatest stack depth: 24000 bytes left
[ 1492.220180][T11026] ip (11026) used greatest stack depth: 23408 bytes left
[ 2458.881964][T20241] pm_nl_ctl (20241) used greatest stack depth: 22848 bytes left