[   84.798188][  T626] ip (626) used greatest stack depth: 24368 bytes left
[  256.664676][ T1609] pm_nl_ctl (1609) used greatest stack depth: 24064 bytes left
[  450.956418][ T2853] netem: version 1.3
[ 2200.881459][   T64] kworker/3:2 (64) used greatest stack depth: 24000 bytes left
[ 2797.506002][T18772] pm_nl_ctl (18772) used greatest stack depth: 21296 bytes left