[  639.448990] u32 classifier
[  639.449039]     input device check on
[  639.449079]     Actions configured
[  639.484619] netem: version 1.3
[  639.622084] sctp: Hash tables configured (bind 256/256)
[  640.006308] htb: netem qdisc 10: is non-work-conserving?