[  125.435808][  T845] ip (845) used greatest stack depth: 23952 bytes left
[  224.339164][ T1338] ip (1338) used greatest stack depth: 23728 bytes left
[  359.960450][ T2121] netem: version 1.3
[  387.211686][ T2216] ip (2216) used greatest stack depth: 23632 bytes left