[ 1705.864522][T21242] u32 classifier
[ 1705.864717][T21242]     input device check on
[ 1705.864892][T21242]     Actions configured
[ 1706.061212][T21244] netem: version 1.3
[ 1707.097222][    C3] htb: netem qdisc 10: is non-work-conserving?