[   78.871838][  T560] ip (560) used greatest stack depth: 23904 bytes left
[  409.187115][ T2376] netem: version 1.3
[ 1894.060547][T10436] ip (10436) used greatest stack depth: 23632 bytes left
[ 2233.735101][    T9] kworker/0:1 (9) used greatest stack depth: 23344 bytes left