[    9.474216][  T244] ip (244) used greatest stack depth: 23920 bytes left
[   85.834280][ T2752] ip (2752) used greatest stack depth: 23824 bytes left
[  137.058126][ T4309] netem: version 1.3
[ 1030.239362][T24772] pm_nl_ctl (24772) used greatest stack depth: 22784 bytes left