[   38.611431][  T273] ip (273) used greatest stack depth: 24176 bytes left
[  425.006044][ T2381] netem: version 1.3
[ 1336.380286][ T6761] ip (6761) used greatest stack depth: 24144 bytes left
[ 2233.771653][   T50] kworker/2:1 (50) used greatest stack depth: 22688 bytes left