[ 1175.632751][ T3891] u32 classifier
[ 1175.632956][ T3891]     input device check on
[ 1175.633167][ T3891]     Actions configured
[ 1176.112545][    C3] htb: netem qdisc 10: is non-work-conserving?
[ 1177.312365][    C3] IN=link1 OUT=link2 MACSRC=1e:a0:7a:a1:c4:2c MACDST=12:b2:a8:5b:49:0a 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 
[ 1179.763485][    C2] htb: netem qdisc 10: is non-work-conserving?