[    9.990314][  T244] ip (244) used greatest stack depth: 24096 bytes left
[  143.971529][ T4307] netem: version 1.3
[  221.655531][ T5550] ip (5550) used greatest stack depth: 24064 bytes left
[  500.617861][ T9379] ip (9379) used greatest stack depth: 23632 bytes left
[  857.423225][   T65] kworker/2:2 (65) used greatest stack depth: 23392 bytes left
[  964.845610][T22036] ip (22036) used greatest stack depth: 23136 bytes left
[ 1034.756470][T24767] pm_nl_ctl (24767) used greatest stack depth: 22904 bytes left