[  270.239906][ T2851] netem: version 1.3
[ 1185.335307][  T318] kworker/3:2 (318) used greatest stack depth: 23888 bytes left
[ 1689.185668][T17148] ip (17148) used greatest stack depth: 23584 bytes left
[ 1869.335828][T19967] pm_nl_ctl (19967) used greatest stack depth: 21416 bytes left