[   19.416685][  T289] ip (289) used greatest stack depth: 24472 bytes left
[  277.563859][ T2572] ip (2572) used greatest stack depth: 24080 bytes left
[  337.294502][ T3079] netem: version 1.3
[  642.685476][ T4667] ip (4667) used greatest stack depth: 23712 bytes left
[ 1316.348440][    T9] kworker/0:0 (9) used greatest stack depth: 23600 bytes left
[ 2459.651486][T20247] pm_nl_ctl (20247) used greatest stack depth: 22640 bytes left