[  643.625809] u32 classifier
[  643.625859]     input device check on
[  643.625904]     Actions configured
[  643.657544] netem: version 1.3
[  643.776623] sctp: Hash tables configured (bind 256/256)
[  644.143594] htb: netem qdisc 10: is non-work-conserving?