[ 2921.342025][T21077] u32 classifier
[ 2921.342190][T21077]     input device check on
[ 2921.342365][T21077]     Actions configured
[ 2921.718846][T21079] netem: version 1.3
[ 2923.543311][    C0] htb: netem qdisc 10: is non-work-conserving?