[ 3173.977844][T31420] u32 classifier
[ 3173.978138][T31420]     input device check on
[ 3173.978405][T31420]     Actions configured
[ 3174.222140][T31422] netem: version 1.3
[ 3175.569877][    C3] htb: netem qdisc 10: is non-work-conserving?