[ 1719.372972][T21107] u32 classifier
[ 1719.373139][T21107]     input device check on
[ 1719.373297][T21107]     Actions configured
[ 1719.586210][T21109] netem: version 1.3
[ 1720.719876][    C3] htb: netem qdisc 10: is non-work-conserving?