[    1.587042] ip (255) used greatest stack depth: 12296 bytes left
[    1.900388] ip (295) used greatest stack depth: 12248 bytes left
[   47.031976] netem: version 1.3
[   55.936959] ip (3019) used greatest stack depth: 12104 bytes left
[  567.296386] tc (15679) used greatest stack depth: 11952 bytes left
[  625.901467] pm_nl_ctl (18823) used greatest stack depth: 11872 bytes left