[   32.549722][  T271] ip (271) used greatest stack depth: 24240 bytes left
[   33.043069][  T275] ip (275) used greatest stack depth: 23568 bytes left
[  443.980024][ T2855] netem: version 1.3
[ 1774.903416][   T50] kworker/1:1 (50) used greatest stack depth: 23104 bytes left
[ 2768.242446][T18785] pm_nl_ctl (18785) used greatest stack depth: 22512 bytes left