[ 3538.660851][T30116] u32 classifier
[ 3538.661159][T30116]     input device check on
[ 3538.661494][T30116]     Actions configured
[ 3538.940689][T30118] netem: version 1.3
[ 3540.347129][    C2] htb: netem qdisc 10: is non-work-conserving?