[ 631.294263][ T3846] u32 classifier [ 631.294549][ T3846] input device check on [ 631.294711][ T3846] Actions configured [ 631.533748][ T3848] netem: version 1.3 [ 632.581768][ T3851] sctp: Hash tables configured (bind 32/56) [ 633.503388][ C0] htb: netem qdisc 10: is non-work-conserving?