[   14.099032][  T257] ip (257) used greatest stack depth: 24784 bytes left
[   15.872523][  T270] ip (270) used greatest stack depth: 23936 bytes left
[  516.350727][ T5352] netem: version 1.3
[ 1441.961987][T12185] ip (12185) used greatest stack depth: 23456 bytes left
[ 3003.314929][T29005] pm_nl_ctl (29005) used greatest stack depth: 22752 bytes left