[   18.817490][  T269] ip (269) used greatest stack depth: 24736 bytes left
[   55.606431][  T661] ip (661) used greatest stack depth: 24144 bytes left
[  406.042606][ T4048] ip (4048) used greatest stack depth: 23744 bytes left
[  439.549260][ T4297] netem: version 1.3
[  759.179031][ T6060] sched: DL replenish lagged too much
[ 2284.770750][T19691] ip (19691) used greatest stack depth: 23632 bytes left
[ 2979.524287][T27803] pm_nl_ctl (27803) used greatest stack depth: 22784 bytes left