[ 1170.664232][ T4589] u32 classifier
[ 1170.664361][ T4589]     input device check on
[ 1170.664770][ T4589]     Actions configured
[ 1171.141387][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1172.341321][    C2] IN=link1 OUT=link2 MACSRC=0e:72:1f:76:69:04 MACDST=12:56:89:f4:82:68 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 
[ 1174.587539][    C3] htb: netem qdisc 10: is non-work-conserving?