[    1.355353] make (188) used greatest stack depth: 12944 bytes left
[    1.756865] ip (246) used greatest stack depth: 12384 bytes left
[    1.834067] ip (251) used greatest stack depth: 12336 bytes left
[   22.367554] ip (1123) used greatest stack depth: 12176 bytes left
[   49.350265] netem: version 1.3
[  570.223060] tc (11901) used greatest stack depth: 11872 bytes left