[   36.514486][  T305] nstat (305) used greatest stack depth: 24488 bytes left
[  385.312400][ T2316] ip (2316) used greatest stack depth: 24160 bytes left
[  395.639454][ T2370] netem: version 1.3
[  457.181119][ T2615] ip (2615) used greatest stack depth: 23920 bytes left
[  974.061786][ T4801] ip (4801) used greatest stack depth: 23632 bytes left