[ 1220.086635][ T1679] u32 classifier
[ 1220.086774][ T1679]     input device check on
[ 1220.086908][ T1679]     Actions configured
[ 1220.164798][ T1681] netem: version 1.3
[ 1220.684056][    C3] htb: netem qdisc 10: is non-work-conserving?