[   12.335033][  T271] ip (271) used greatest stack depth: 24248 bytes left
[  220.686695][ T2653] ip (2653) used greatest stack depth: 23784 bytes left
[  244.852013][ T2851] netem: version 1.3
[ 1842.651992][T18817] pm_nl_ctl (18817) used greatest stack depth: 22784 bytes left