[ 3082.392278][T27318] ip (27318) used greatest stack depth: 23536 bytes left
[ 3086.974418][T27349] u32 classifier
[ 3086.974675][T27349]     input device check on
[ 3086.974941][T27349]     Actions configured
[ 3087.252948][T27351] netem: version 1.3
[ 3088.706732][    C1] htb: netem qdisc 10: is non-work-conserving?