[ 1234.559267][ T1506] u32 classifier
[ 1234.559412][ T1506]     input device check on
[ 1234.559540][ T1506]     Actions configured
[ 1234.637194][ T1509] netem: version 1.3
[ 1235.163695][    C3] htb: netem qdisc 10: is non-work-conserving?