[ 3219.635288][T30828] u32 classifier
[ 3219.635537][T30828]     input device check on
[ 3219.635788][T30828]     Actions configured
[ 3219.910671][T30830] netem: version 1.3
[ 3221.271075][    C3] htb: netem qdisc 10: is non-work-conserving?