[   13.071372][  T272] ip (272) used greatest stack depth: 24312 bytes left
[   13.353879][  T276] ip (276) used greatest stack depth: 24248 bytes left
[  234.531771][ T2852] netem: version 1.3
[  241.775927][ T2883] ip (2883) used greatest stack depth: 24072 bytes left
[ 1054.147436][ T3646] kworker/1:1 (3646) used greatest stack depth: 23872 bytes left
[ 1780.477473][T18752] pm_nl_ctl (18752) used greatest stack depth: 23744 bytes left
[ 1784.767069][T18824] pm_nl_ctl (18824) used greatest stack depth: 22160 bytes left