[ 923.381739][ T4678] u32 classifier [ 923.381970][ T4678] input device check on [ 923.382131][ T4678] Actions configured [ 923.647360][ T4680] netem: version 1.3 [ 924.725130][ T4683] sctp: Hash tables configured (bind 32/56) [ 925.694777][ C1] htb: netem qdisc 10: is non-work-conserving?