[   11.496135][  T261] ip (261) used greatest stack depth: 23960 bytes left
[   14.212592][  T289] ip (289) used greatest stack depth: 23952 bytes left
[  243.099653][ T2854] netem: version 1.3
[ 1455.636209][ T1462] kworker/0:3 (1462) used greatest stack depth: 22672 bytes left