[   21.739715][  T296] ip (296) used greatest stack depth: 24336 bytes left
[   53.798978][  T653] ip (653) used greatest stack depth: 24064 bytes left
[  130.629867][ T1460] ip (1460) used greatest stack depth: 23728 bytes left
[  437.061170][ T4291] netem: version 1.3
[  686.191671][   T38] sched: DL replenish lagged too much
[ 3094.917642][T27778] pm_nl_ctl (27778) used greatest stack depth: 22784 bytes left