[   16.874307][  T272] ip (272) used greatest stack depth: 24800 bytes left
[   19.257599][  T290] ip (290) used greatest stack depth: 24256 bytes left
[  332.362621][ T3084] netem: version 1.3
[ 1255.718402][ T9186] ip (9186) used greatest stack depth: 24240 bytes left
[ 1256.890266][ T9195] ip (9195) used greatest stack depth: 22960 bytes left
[ 2451.122726][T20247] pm_nl_ctl (20247) used greatest stack depth: 22768 bytes left