[   33.532862][  T286] ip (286) used greatest stack depth: 24144 bytes left
[  216.434917][ T1335] ip (1335) used greatest stack depth: 24096 bytes left
[  345.938594][ T2127] netem: version 1.3
[  355.115086][ T2157] ip (2157) used greatest stack depth: 23680 bytes left
[ 1479.975016][  T336] kworker/dying (336) used greatest stack depth: 23120 bytes left