[   14.680583][  T257] ip (257) used greatest stack depth: 24160 bytes left
[   33.113173][  T461] ip (461) used greatest stack depth: 24096 bytes left
[  409.237319][ T4297] netem: version 1.3
[  538.030755][ T5197] ip (5197) used greatest stack depth: 24088 bytes left
[  658.484856][   T17] sched: DL replenish lagged too much
[  670.249940][ T6065] ip (6065) used greatest stack depth: 24048 bytes left
[  718.524369][ T6314] ip (6314) used greatest stack depth: 23856 bytes left
[ 1874.610585][T16083] ip (16083) used greatest stack depth: 23736 bytes left
[ 2911.756874][T27793] pm_nl_ctl (27793) used greatest stack depth: 22784 bytes left