[  643.188148] u32 classifier
[  643.188217]     input device check on
[  643.188252]     Actions configured
[  643.231032] netem: version 1.3
[  643.382581] sctp: Hash tables configured (bind 256/256)
[  643.773111] htb: netem qdisc 10: is non-work-conserving?