[   15.935805][  T274] ip (274) used greatest stack depth: 23920 bytes left
[  264.520064][ T2850] netem: version 1.3
[ 1447.370539][   T50] kworker/3:1 (50) used greatest stack depth: 23744 bytes left
[ 1819.886923][T18819] pm_nl_ctl (18819) used greatest stack depth: 22784 bytes left