[   41.056915][  T276] ip (276) used greatest stack depth: 24200 bytes left
[  500.585257][ T2857] netem: version 1.3
[ 1086.833248][  T185] kworker/2:2 (185) used greatest stack depth: 23984 bytes left
[ 1328.195142][ T7034] ip (7034) used greatest stack depth: 23504 bytes left
[ 2997.111459][T18775] pm_nl_ctl (18775) used greatest stack depth: 22464 bytes left