[ 1163.487544][ T4297] u32 classifier
[ 1163.487742][ T4297]     input device check on
[ 1163.488049][ T4297]     Actions configured
[ 1163.969287][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1165.169268][    C2] IN=link1 OUT=link2 MACSRC=4e:6f:cf:33:46:e5 MACDST=32:c2:40:a4:23:bb 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 
[ 1167.611049][    C3] htb: netem qdisc 10: is non-work-conserving?