[   38.230069][  T263] ip (263) used greatest stack depth: 24064 bytes left
[   43.751128][  T291] ip (291) used greatest stack depth: 23664 bytes left
[  461.262639][ T2864] netem: version 1.3
[ 1792.701709][T10473] ip (10473) used greatest stack depth: 23576 bytes left
[ 1808.469691][   T72] kworker/1:2 (72) used greatest stack depth: 23088 bytes left
[ 2815.462854][T18765] pm_nl_ctl (18765) used greatest stack depth: 22512 bytes left