From: wenxu <wenxu@xxxxxxxxx> It should do UNBIND setup in the nft_flowtable_event. Fixes: 8bb69f3b2918 ("netfilter: nf_tables: add flowtable offload control plane") Signed-off-by: wenxu <wenxu@xxxxxxxxx> --- net/netfilter/nf_tables_api.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 0a00812..87e7b97 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6470,6 +6470,8 @@ static void nft_flowtable_event(unsigned long event, struct net_device *dev, continue; nf_unregister_net_hook(dev_net(dev), &hook->ops); + flowtable->data.type->setup(&flowtable->data, hook->ops.dev, + FLOW_BLOCK_UNBIND); list_del_rcu(&hook->list); kfree_rcu(hook, rcu); break; -- 1.8.3.1