[ 1187.304035][ T4623] u32 classifier
[ 1187.304179][ T4623]     input device check on
[ 1187.304304][ T4623]     Actions configured
[ 1187.785010][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1188.984839][    C3] IN=link1 OUT=link2 MACSRC=fe:c6:5a:fb:51:bc MACDST=42:e6:80:08:f7:d7 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 
[ 1191.288757][    C3] htb: netem qdisc 10: is non-work-conserving?