[ 1691.302858][T20984] u32 classifier
[ 1691.303102][T20984]     input device check on
[ 1691.303264][T20984]     Actions configured
[ 1691.505072][T20986] netem: version 1.3
[ 1692.634128][    C2] htb: netem qdisc 10: is non-work-conserving?