[ 1153.731747][ T4124] u32 classifier
[ 1153.731869][ T4124]     input device check on
[ 1153.732436][ T4124]     Actions configured
[ 1154.207052][    C0] htb: netem qdisc 10: is non-work-conserving?
[ 1155.406922][    C0] IN=link1 OUT=link2 MACSRC=72:8e:36:c2:bf:02 MACDST=4a:0a:89:35:47:ba 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 
[ 1157.642507][    C3] htb: netem qdisc 10: is non-work-conserving?