[ 2239.791233][T21552] u32 classifier
[ 2239.791527][T21552]     input device check on
[ 2239.791812][T21552]     Actions configured
[ 2240.097592][T21554] netem: version 1.3
[ 2241.555016][    C3] htb: netem qdisc 10: is non-work-conserving?