On Wed, Nov 29, 2017 at 9:32 AM, Eric Dumazet <eric.duma...@gmail.com> wrote: > Hi > > Running the following script twice gave me a KASAN splat on net tree, > (this is on commit f6454f80e8a965fca203dab28723f68ec78db608 ) > > > ETH=eth0 > > tc qdisc del dev $ETH ingress 2>/dev/null > tc qdisc add dev $ETH ingress > > tc filter add dev eth0 parent ffff: \ > matchall action sample rate 12 group 4
I blame tcf_sample_cleanup_rcu(). And clearly it is not netns cleanup path this time. Let me see how we can fix this. Thanks for the report!
