[   35.417378][  T268] ip (268) used greatest stack depth: 24176 bytes left
[   90.538664][  T591] ip (591) used greatest stack depth: 23936 bytes left
[  390.544539][ T2236] netem: version 1.3
[ 1086.771680][   T51] kworker/dying (51) used greatest stack depth: 23184 bytes left