[    8.718866][  T204] ip (204) used greatest stack depth: 24600 bytes left
[   14.912592][  T521] sysctl (521) used greatest stack depth: 24456 bytes left
[   46.923952][ T1668] ip (1668) used greatest stack depth: 24400 bytes left
[   88.549957][ T3068] ip (3068) used greatest stack depth: 23816 bytes left
[  122.128037][ T4240] ip (4240) used greatest stack depth: 23368 bytes left
[  123.017920][ T4273] netem: version 1.3
[  622.588907][T13084] ip (13084) used greatest stack depth: 23320 bytes left
[  955.486672][T24780] pm_nl_ctl (24780) used greatest stack depth: 22920 bytes left