[ 1748.609602][T21355] u32 classifier
[ 1748.609845][T21355]     input device check on
[ 1748.610005][T21355]     Actions configured
[ 1748.817172][T21357] netem: version 1.3
[ 1749.968368][    C2] htb: netem qdisc 10: is non-work-conserving?