[   11.659111][  T272] ip (272) used greatest stack depth: 24224 bytes left
[   11.869307][  T276] ip (276) used greatest stack depth: 24192 bytes left
[   12.311725][  T282] ip (282) used greatest stack depth: 23360 bytes left
[  212.862941][ T2852] netem: version 1.3
[  858.985333][  T949] kworker/0:2 (949) used greatest stack depth: 23216 bytes left
[ 1839.204183][T18830] pm_nl_ctl (18830) used greatest stack depth: 21728 bytes left