[ 1663.145415][T20984] u32 classifier
[ 1663.145660][T20984]     input device check on
[ 1663.145828][T20984]     Actions configured
[ 1663.349454][T20986] netem: version 1.3
[ 1664.462623][    C2] htb: netem qdisc 10: is non-work-conserving?