[    9.485479][  T236] ip (236) used greatest stack depth: 23992 bytes left
[  146.781552][ T4306] netem: version 1.3
[  603.940962][T10719] ip (10719) used greatest stack depth: 23600 bytes left
[  683.693375][T12559] ip (12559) used greatest stack depth: 23248 bytes left
[ 1103.449391][T24766] pm_nl_ctl (24766) used greatest stack depth: 22904 bytes left