[ 1154.687498][ T4339] u32 classifier
[ 1154.687667][ T4339]     input device check on
[ 1154.687829][ T4339]     Actions configured
[ 1155.159230][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1156.359217][    C3] IN=link1 OUT=link2 MACSRC=72:f1:18:15:bc:d3 MACDST=7a:1f:29:31:72:4d 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 
[ 1158.597747][    C2] htb: netem qdisc 10: is non-work-conserving?