[ 1240.963348][ T3899] u32 classifier
[ 1240.963522][ T3899]     input device check on
[ 1240.963688][ T3899]     Actions configured
[ 1241.442034][    C2] htb: netem qdisc 10: is non-work-conserving?
[ 1242.641646][    C2] IN=link1 OUT=link2 MACSRC=3a:96:d5:c7:2e:7c MACDST=4e:ba:07:bb:75:06 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 
[ 1244.246223][ T3936] ip (3936) used greatest stack depth: 23384 bytes left
[ 1245.360578][    C1] htb: netem qdisc 10: is non-work-conserving?