[ 3339.462119][T31296] u32 classifier
[ 3339.462358][T31296]     input device check on
[ 3339.462602][T31296]     Actions configured
[ 3339.731921][T31298] netem: version 1.3
[ 3341.126455][    C3] htb: netem qdisc 10: is non-work-conserving?