[   29.070468][  T278] ip (278) used greatest stack depth: 24232 bytes left
[  283.883679][ T2851] netem: version 1.3
[ 1447.433556][   T50] kworker/1:1 (50) used greatest stack depth: 23856 bytes left
[ 1876.547685][T18811] pm_nl_ctl (18811) used greatest stack depth: 21872 bytes left