[ 1692.696504][T21252] u32 classifier
[ 1692.696868][T21252]     input device check on
[ 1692.697041][T21252]     Actions configured
[ 1692.883329][T21254] netem: version 1.3
[ 1694.000896][    C3] htb: netem qdisc 10: is non-work-conserving?