[ 1167.757249][ T4004] u32 classifier
[ 1167.757379][ T4004]     input device check on
[ 1167.757481][ T4004]     Actions configured
[ 1168.237016][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1169.437012][    C2] IN=link1 OUT=link2 MACSRC=ea:a5:80:6d:c6:da MACDST=0e:41:7f:b1:4b:b6 MACPROTO=0800 SRC=198.51.100.1 DST=198.51.200.1 LEN=292 TOS=0x02 PREC=0x00 TTL=63 ID=0 DF PROTO=132 
[ 1171.725526][    C3] htb: netem qdisc 10: is non-work-conserving?