[   40.791029][  T347] ip (347) used greatest stack depth: 24080 bytes left
[  284.066546][ T1984] ip (1984) used greatest stack depth: 24016 bytes left
[  309.361756][ T2124] netem: version 1.3
[  462.017945][ T2760] iptables (2760) used greatest stack depth: 23824 bytes left