[   12.994377][  T271] ip (271) used greatest stack depth: 24112 bytes left
[   99.174654][ T1274] ip (1274) used greatest stack depth: 23968 bytes left
[  259.513458][ T2851] netem: version 1.3
[  511.686369][ T4167] ip (4167) used greatest stack depth: 23552 bytes left
[  824.770525][   T61] kworker/2:2 (61) used greatest stack depth: 23248 bytes left
[ 1809.497145][T18822] pm_nl_ctl (18822) used greatest stack depth: 21952 bytes left