diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h
index 092235458691fd5eadc09cab3266d100f7140dc6..f7c291ff4074510333888184b3b481c77eefc546 100644
--- a/include/net/netfilter/nf_tables.h
+++ b/include/net/netfilter/nf_tables.h
@@ -167,6 +167,7 @@ struct nft_set_elem {
 
 struct nft_set;
 struct nft_set_iter {
+	u8		genmask;
 	unsigned int	count;
 	unsigned int	skip;
 	int		err;
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 492f6f8efdda308d13b625179ad0a73741345f21..0fd69988f00b0759aadb5a20a84b1da4f0fcb8d2 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -2951,6 +2951,7 @@ int nf_tables_bind_set(const struct nft_ctx *ctx, struct nft_set *set,
 				goto bind;
 		}
 
+		iter.genmask	= nft_genmask_next(ctx->net);
 		iter.skip 	= 0;
 		iter.count	= 0;
 		iter.err	= 0;
@@ -3192,12 +3193,13 @@ static int nf_tables_dump_set(struct sk_buff *skb, struct netlink_callback *cb)
 	if (nest == NULL)
 		goto nla_put_failure;
 
-	args.cb		= cb;
-	args.skb	= skb;
-	args.iter.skip	= cb->args[0];
-	args.iter.count	= 0;
-	args.iter.err   = 0;
-	args.iter.fn	= nf_tables_dump_setelem;
+	args.cb			= cb;
+	args.skb		= skb;
+	args.iter.genmask	= nft_genmask_cur(ctx.net);
+	args.iter.skip		= cb->args[0];
+	args.iter.count		= 0;
+	args.iter.err		= 0;
+	args.iter.fn		= nf_tables_dump_setelem;
 	set->ops->walk(&ctx, set, &args.iter);
 
 	nla_nest_end(skb, nest);
@@ -4284,6 +4286,7 @@ static int nf_tables_check_loops(const struct nft_ctx *ctx,
 			    binding->chain != chain)
 				continue;
 
+			iter.genmask	= nft_genmask_next(ctx->net);
 			iter.skip 	= 0;
 			iter.count	= 0;
 			iter.err	= 0;
diff --git a/net/netfilter/nft_hash.c b/net/netfilter/nft_hash.c
index 6fa016564f90cbf821a4ae45ac580b2e4e7c43ec..f39c53a159eba6cbe9586599b04147e8247d9523 100644
--- a/net/netfilter/nft_hash.c
+++ b/net/netfilter/nft_hash.c
@@ -189,7 +189,6 @@ static void nft_hash_walk(const struct nft_ctx *ctx, const struct nft_set *set,
 	struct nft_hash_elem *he;
 	struct rhashtable_iter hti;
 	struct nft_set_elem elem;
-	u8 genmask = nft_genmask_cur(read_pnet(&set->pnet));
 	int err;
 
 	err = rhashtable_walk_init(&priv->ht, &hti, GFP_KERNEL);
@@ -218,7 +217,7 @@ static void nft_hash_walk(const struct nft_ctx *ctx, const struct nft_set *set,
 			goto cont;
 		if (nft_set_elem_expired(&he->ext))
 			goto cont;
-		if (!nft_set_elem_active(&he->ext, genmask))
+		if (!nft_set_elem_active(&he->ext, iter->genmask))
 			goto cont;
 
 		elem.priv = he;
diff --git a/net/netfilter/nft_rbtree.c b/net/netfilter/nft_rbtree.c
index f762094af7c1ca7e7684448381e7e49ee430045e..7201d57b5a932ebbb8d7fe72c691d5e69ff99784 100644
--- a/net/netfilter/nft_rbtree.c
+++ b/net/netfilter/nft_rbtree.c
@@ -211,7 +211,6 @@ static void nft_rbtree_walk(const struct nft_ctx *ctx,
 	struct nft_rbtree_elem *rbe;
 	struct nft_set_elem elem;
 	struct rb_node *node;
-	u8 genmask = nft_genmask_cur(read_pnet(&set->pnet));
 
 	spin_lock_bh(&nft_rbtree_lock);
 	for (node = rb_first(&priv->root); node != NULL; node = rb_next(node)) {
@@ -219,7 +218,7 @@ static void nft_rbtree_walk(const struct nft_ctx *ctx,
 
 		if (iter->count < iter->skip)
 			goto cont;
-		if (!nft_set_elem_active(&rbe->ext, genmask))
+		if (!nft_set_elem_active(&rbe->ext, iter->genmask))
 			goto cont;
 
 		elem.priv = rbe;