[   17.198123][  T270] ip (270) used greatest stack depth: 24304 bytes left
[   42.727080][  T535] ip (535) used greatest stack depth: 24224 bytes left
[   44.359581][  T546] ip (546) used greatest stack depth: 23664 bytes left
[  315.574192][ T3077] netem: version 1.3
[  555.454501][ T4036] sched: DL replenish lagged too much
[ 2447.317799][T20241] pm_nl_ctl (20241) used greatest stack depth: 22800 bytes left