[ 1733.073468][T21507] u32 classifier
[ 1733.073709][T21507]     input device check on
[ 1733.073885][T21507]     Actions configured
[ 1733.275434][T21509] netem: version 1.3
[ 1734.339722][    C3] htb: netem qdisc 10: is non-work-conserving?