[   15.789959][  T261] ip (261) used greatest stack depth: 24648 bytes left
[   18.201931][  T279] ip (279) used greatest stack depth: 24576 bytes left
[   42.494015][  T535] ip (535) used greatest stack depth: 23872 bytes left
[  320.140952][ T3078] netem: version 1.3
[  556.246170][    C2] sched: DL replenish lagged too much
[  584.202719][ T4655] ip (4655) used greatest stack depth: 23792 bytes left
[ 1042.881698][ T7695] ip (7695) used greatest stack depth: 23568 bytes left
[ 2404.184731][T20238] pm_nl_ctl (20238) used greatest stack depth: 22800 bytes left