[  268.439141][ T2852] netem: version 1.3
[ 1292.176039][T11956] ip (11956) used greatest stack depth: 24368 bytes left
[ 1611.258511][   T55] kworker/2:1 (55) used greatest stack depth: 23952 bytes left
[ 1774.215046][T18818] pm_nl_ctl (18818) used greatest stack depth: 22784 bytes left