[ 1168.990017][ T4203] u32 classifier
[ 1168.990264][ T4203]     input device check on
[ 1168.990516][ T4203]     Actions configured
[ 1169.468039][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1170.668032][    C2] IN=link1 OUT=link2 MACSRC=7e:5e:f7:df:99:eb MACDST=ce:bd:5c:a3:ac: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 
[ 1173.075766][    C2] htb: netem qdisc 10: is non-work-conserving?