[ 1169.354628][ T4892] u32 classifier
[ 1169.354808][ T4892]     input device check on
[ 1169.354973][ T4892]     Actions configured
[ 1169.849970][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1171.049992][    C2] IN=link1 OUT=link2 MACSRC=7e:1b:77:d1:2e:9f MACDST=62:1a:a7:9f:c1:75 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 
[ 1173.396335][    C2] htb: netem qdisc 10: is non-work-conserving?