[   16.080407][  T280] ip (280) used greatest stack depth: 23248 bytes left
[  269.070500][ T2852] netem: version 1.3
[ 1648.942070][T16855] tc (16855) used greatest stack depth: 23200 bytes left
[ 1853.141971][T20001] pm_nl_ctl (20001) used greatest stack depth: 22784 bytes left