[    1.708256] date (237) used greatest stack depth: 12928 bytes left
[    1.960967] ip (258) used greatest stack depth: 12896 bytes left
[    1.996251] ip (261) used greatest stack depth: 12560 bytes left
[    2.285858] ip (278) used greatest stack depth: 12480 bytes left
[    2.428742] ip (289) used greatest stack depth: 12272 bytes left
[   58.183971] netem: version 1.3
[  545.436755] ip (13418) used greatest stack depth: 12248 bytes left
[  615.495062] tc (15595) used greatest stack depth: 11936 bytes left
[  680.626202] pm_nl_ctl (18734) used greatest stack depth: 11912 bytes left