[ 1698.217987][T21117] u32 classifier
[ 1698.218249][T21117]     input device check on
[ 1698.218418][T21117]     Actions configured
[ 1698.416753][T21119] netem: version 1.3
[ 1699.545234][    C3] htb: netem qdisc 10: is non-work-conserving?