[   14.766407][  T259] ip (259) used greatest stack depth: 23792 bytes left
[  316.291071][ T3079] netem: version 1.3
[  958.545794][ T7118] ip (7118) used greatest stack depth: 23592 bytes left
[ 1423.392049][T10699] ip (10699) used greatest stack depth: 23464 bytes left
[ 1564.281291][T11828] ip (11828) used greatest stack depth: 23304 bytes left
[ 2416.154756][T20251] pm_nl_ctl (20251) used greatest stack depth: 22784 bytes left