[   12.431509][  T269] ip (269) used greatest stack depth: 24256 bytes left
[  256.505212][ T2854] netem: version 1.3
[  263.919696][ T2885] ip (2885) used greatest stack depth: 23784 bytes left
[ 1811.831295][T18753] pm_nl_ctl (18753) used greatest stack depth: 23520 bytes left
[ 1815.859712][T18825] pm_nl_ctl (18825) used greatest stack depth: 22768 bytes left