[    1.719136] date (239) used greatest stack depth: 12912 bytes left
[    1.952440] ip (260) used greatest stack depth: 12888 bytes left
[    2.231525] ip (281) used greatest stack depth: 12872 bytes left
[    2.254785] ip (283) used greatest stack depth: 12272 bytes left
[   24.230041] ip (1426) used greatest stack depth: 12000 bytes left
[   54.266467] netem: version 1.3
[  560.147777] ip (13959) used greatest stack depth: 11976 bytes left
[  621.954608] tc (15600) used greatest stack depth: 11936 bytes left
[  691.467452] pm_nl_ctl (18740) used greatest stack depth: 11880 bytes left