diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c
index dc6e879dc840..ac363b104239 100644
--- a/net/bridge/br_multicast.c
+++ b/net/bridge/br_multicast.c
@@ -594,6 +594,7 @@ void br_multicast_del_pg(struct net_bridge_mdb_entry *mp,
 
 	rcu_assign_pointer(*pp, pg->next);
 	hlist_del_init(&pg->mglist);
+	br_multicast_eht_clean_sets(pg);
 	hlist_for_each_entry_safe(ent, tmp, &pg->src_list, node)
 		br_multicast_del_group_src(ent);
 	br_mdb_notify(br->dev, mp, pg, RTM_DELMDB);
@@ -1174,6 +1175,7 @@ struct net_bridge_port_group *br_multicast_new_port_group(
 	p->filter_mode = filter_mode;
 	p->rt_protocol = rt_protocol;
 	p->eht_host_tree = RB_ROOT;
+	p->eht_set_tree = RB_ROOT;
 	p->mcast_gc.destroy = br_multicast_destroy_port_group;
 	INIT_HLIST_HEAD(&p->src_list);
 
diff --git a/net/bridge/br_multicast_eht.c b/net/bridge/br_multicast_eht.c
index 5cebca45e72c..f4bbf2dc9fc8 100644
--- a/net/bridge/br_multicast_eht.c
+++ b/net/bridge/br_multicast_eht.c
@@ -30,6 +30,15 @@
 #include "br_private.h"
 #include "br_private_mcast_eht.h"
 
+static bool br_multicast_del_eht_set_entry(struct net_bridge_port_group *pg,
+					   union net_bridge_eht_addr *src_addr,
+					   union net_bridge_eht_addr *h_addr);
+static void br_multicast_create_eht_set_entry(struct net_bridge_port_group *pg,
+					      union net_bridge_eht_addr *src_addr,
+					      union net_bridge_eht_addr *h_addr,
+					      int filter_mode,
+					      bool allow_zero_src);
+
 static struct net_bridge_group_eht_host *
 br_multicast_eht_host_lookup(struct net_bridge_port_group *pg,
 			     union net_bridge_eht_addr *h_addr)
@@ -66,6 +75,54 @@ static int br_multicast_eht_host_filter_mode(struct net_bridge_port_group *pg,
 	return eht_host->filter_mode;
 }
 
+static struct net_bridge_group_eht_set_entry *
+br_multicast_eht_set_entry_lookup(struct net_bridge_group_eht_set *eht_set,
+				  union net_bridge_eht_addr *h_addr)
+{
+	struct rb_node *node = eht_set->entry_tree.rb_node;
+
+	while (node) {
+		struct net_bridge_group_eht_set_entry *this;
+		int result;
+
+	this = rb_entry(node, struct net_bridge_group_eht_set_entry,
+			rb_node);
+	result = memcmp(h_addr, &this->h_addr, sizeof(*h_addr));
+	if (result < 0)
+		node = node->rb_left;
+	else if (result > 0)
+		node = node->rb_right;
+	else
+		return this;
+	}
+
+	return NULL;
+}
+
+static struct net_bridge_group_eht_set *
+br_multicast_eht_set_lookup(struct net_bridge_port_group *pg,
+			    union net_bridge_eht_addr *src_addr)
+{
+	struct rb_node *node = pg->eht_set_tree.rb_node;
+
+	while (node) {
+		struct net_bridge_group_eht_set *this;
+		int result;
+
+		this = rb_entry(node, struct net_bridge_group_eht_set,
+				rb_node);
+		result = memcmp(src_addr, &this->src_addr, sizeof(*src_addr));
+		if (result < 0)
+			node = node->rb_left;
+		else if (result > 0)
+			node = node->rb_right;
+		else
+			return this;
+	}
+
+	return NULL;
+}
+
 static void __eht_destroy_host(struct net_bridge_group_eht_host *eht_host)
 {
 	WARN_ON(!hlist_empty(&eht_host->set_entries));
@@ -75,6 +132,107 @@ static void __eht_destroy_host(struct net_bridge_group_eht_host *eht_host)
 	kfree(eht_host);
 }
 
+static void br_multicast_destroy_eht_set_entry(struct net_bridge_mcast_gc *gc)
+{
+	struct net_bridge_group_eht_set_entry *set_h;
+
+	set_h = container_of(gc, struct net_bridge_group_eht_set_entry, mcast_gc);
+	WARN_ON(!RB_EMPTY_NODE(&set_h->rb_node));
+
+	del_timer_sync(&set_h->timer);
+	kfree(set_h);
+}
+
+static void br_multicast_destroy_eht_set(struct net_bridge_mcast_gc *gc)
+{
+	struct net_bridge_group_eht_set *eht_set;
+
+	eht_set = container_of(gc, struct net_bridge_group_eht_set, mcast_gc);
+	WARN_ON(!RB_EMPTY_NODE(&eht_set->rb_node));
+	WARN_ON(!RB_EMPTY_ROOT(&eht_set->entry_tree));
+
+	del_timer_sync(&eht_set->timer);
+	kfree(eht_set);
+}
+
+static void __eht_del_set_entry(struct net_bridge_group_eht_set_entry *set_h)
+{
+	struct net_bridge_group_eht_host *eht_host = set_h->h_parent;
+	union net_bridge_eht_addr zero_addr;
+
+	rb_erase(&set_h->rb_node, &set_h->eht_set->entry_tree);
+	RB_CLEAR_NODE(&set_h->rb_node);
+	hlist_del_init(&set_h->host_list);
+	memset(&zero_addr, 0, sizeof(zero_addr));
+	if (memcmp(&set_h->h_addr, &zero_addr, sizeof(zero_addr)))
+		eht_host->num_entries--;
+	hlist_add_head(&set_h->mcast_gc.gc_node, &set_h->br->mcast_gc_list);
+	queue_work(system_long_wq, &set_h->br->mcast_gc_work);
+
+	if (hlist_empty(&eht_host->set_entries))
+		__eht_destroy_host(eht_host);
+}
+
+static void br_multicast_del_eht_set(struct net_bridge_group_eht_set *eht_set)
+{
+	struct net_bridge_group_eht_set_entry *set_h;
+	struct rb_node *node;
+
+	while ((node = rb_first(&eht_set->entry_tree))) {
+		set_h = rb_entry(node, struct net_bridge_group_eht_set_entry,
+				 rb_node);
+		__eht_del_set_entry(set_h);
+	}
+
+	rb_erase(&eht_set->rb_node, &eht_set->pg->eht_set_tree);
+	RB_CLEAR_NODE(&eht_set->rb_node);
+	hlist_add_head(&eht_set->mcast_gc.gc_node, &eht_set->br->mcast_gc_list);
+	queue_work(system_long_wq, &eht_set->br->mcast_gc_work);
+}
+
+void br_multicast_eht_clean_sets(struct net_bridge_port_group *pg)
+{
+	struct net_bridge_group_eht_set *eht_set;
+	struct rb_node *node;
+
+	while ((node = rb_first(&pg->eht_set_tree))) {
+		eht_set = rb_entry(node, struct net_bridge_group_eht_set,
+				   rb_node);
+		br_multicast_del_eht_set(eht_set);
+	}
+}
+
+static void br_multicast_eht_set_entry_expired(struct timer_list *t)
+{
+	struct net_bridge_group_eht_set_entry *set_h = from_timer(set_h, t, timer);
+	struct net_bridge *br = set_h->br;
+
+	spin_lock(&br->multicast_lock);
+	if (RB_EMPTY_NODE(&set_h->rb_node) || timer_pending(&set_h->timer))
+		goto out;
+
+	br_multicast_del_eht_set_entry(set_h->eht_set->pg,
+				       &set_h->eht_set->src_addr,
+				       &set_h->h_addr);
+out:
+	spin_unlock(&br->multicast_lock);
+}
+
+static void br_multicast_eht_set_expired(struct timer_list *t)
+{
+	struct net_bridge_group_eht_set *eht_set = from_timer(eht_set, t,
+							      timer);
+	struct net_bridge *br = eht_set->br;
+
+	spin_lock(&br->multicast_lock);
+	if (RB_EMPTY_NODE(&eht_set->rb_node) || timer_pending(&eht_set->timer))
+		goto out;
+
+	br_multicast_del_eht_set(eht_set);
+out:
+	spin_unlock(&br->multicast_lock);
+}
+
 static struct net_bridge_group_eht_host *
 __eht_lookup_create_host(struct net_bridge_port_group *pg,
 			 union net_bridge_eht_addr *h_addr,
@@ -113,3 +271,166 @@ __eht_lookup_create_host(struct net_bridge_port_group *pg,
 
 	return eht_host;
 }
+
+static struct net_bridge_group_eht_set_entry *
+__eht_lookup_create_set_entry(struct net_bridge *br,
+			      struct net_bridge_group_eht_set *eht_set,
+			      struct net_bridge_group_eht_host *eht_host,
+			      bool allow_zero_src)
+{
+	struct rb_node **link = &eht_set->entry_tree.rb_node, *parent = NULL;
+	struct net_bridge_group_eht_set_entry *set_h;
+
+	while (*link) {
+		struct net_bridge_group_eht_set_entry *this;
+		int result;
+
+		this = rb_entry(*link, struct net_bridge_group_eht_set_entry,
+				rb_node);
+		result = memcmp(&eht_host->h_addr, &this->h_addr,
+				sizeof(union net_bridge_eht_addr));
+		parent = *link;
+		if (result < 0)
+			link = &((*link)->rb_left);
+		else if (result > 0)
+			link = &((*link)->rb_right);
+		else
+			return this;
+	}
+
+	/* always allow auto-created zero entry */
+	if (!allow_zero_src && eht_host->num_entries >= PG_SRC_ENT_LIMIT)
+		return NULL;
+
+	set_h = kzalloc(sizeof(*set_h), GFP_ATOMIC);
+	if (!set_h)
+		return NULL;
+
+	memcpy(&set_h->h_addr, &eht_host->h_addr,
+	       sizeof(union net_bridge_eht_addr));
+	set_h->mcast_gc.destroy = br_multicast_destroy_eht_set_entry;
+	set_h->eht_set = eht_set;
+	set_h->h_parent = eht_host;
+	set_h->br = br;
+	timer_setup(&set_h->timer, br_multicast_eht_set_entry_expired, 0);
+
+	hlist_add_head(&set_h->host_list, &eht_host->set_entries);
+	rb_link_node(&set_h->rb_node, parent, link);
+	rb_insert_color(&set_h->rb_node, &eht_set->entry_tree);
+	/* we must not count the auto-created zero entry otherwise we won't be
+	 * able to track the full list of PG_SRC_ENT_LIMIT entries
+	 */
+	if (!allow_zero_src)
+		eht_host->num_entries++;
+
+	return set_h;
+}
+
+static struct net_bridge_group_eht_set *
+__eht_lookup_create_set(struct net_bridge_port_group *pg,
+			union net_bridge_eht_addr *src_addr)
+{
+	struct rb_node **link = &pg->eht_set_tree.rb_node, *parent = NULL;
+	struct net_bridge_group_eht_set *eht_set;
+
+	while (*link) {
+		struct net_bridge_group_eht_set *this;
+		int result;
+
+		this = rb_entry(*link, struct net_bridge_group_eht_set,
+				rb_node);
+		result = memcmp(src_addr, &this->src_addr, sizeof(*src_addr));
+		parent = *link;
+		if (result < 0)
+			link = &((*link)->rb_left);
+		else if (result > 0)
+			link = &((*link)->rb_right);
+		else
+			return this;
+	}
+
+	eht_set = kzalloc(sizeof(*eht_set), GFP_ATOMIC);
+	if (!eht_set)
+		return NULL;
+
+	memcpy(&eht_set->src_addr, src_addr, sizeof(*src_addr));
+	eht_set->mcast_gc.destroy = br_multicast_destroy_eht_set;
+	eht_set->pg = pg;
+	eht_set->br = pg->key.port->br;
+	eht_set->entry_tree = RB_ROOT;
+	timer_setup(&eht_set->timer, br_multicast_eht_set_expired, 0);
+
+	rb_link_node(&eht_set->rb_node, parent, link);
+	rb_insert_color(&eht_set->rb_node, &pg->eht_set_tree);
+
+	return eht_set;
+}
+
+static void br_multicast_create_eht_set_entry(struct net_bridge_port_group *pg,
+					      union net_bridge_eht_addr *src_addr,
+					      union net_bridge_eht_addr *h_addr,
+					      int filter_mode,
+					      bool allow_zero_src)
+{
+	struct net_bridge_group_eht_set_entry *set_h;
+	struct net_bridge_group_eht_host *eht_host;
+	struct net_bridge *br = pg->key.port->br;
+	struct net_bridge_group_eht_set *eht_set;
+	union net_bridge_eht_addr zero_addr;
+
+	memset(&zero_addr, 0, sizeof(zero_addr));
+	if (!allow_zero_src && !memcmp(src_addr, &zero_addr, sizeof(zero_addr)))
+		return;
+
+	eht_set = __eht_lookup_create_set(pg, src_addr);
+	if (!eht_set)
+		return;
+
+	eht_host = __eht_lookup_create_host(pg, h_addr, filter_mode);
+	if (!eht_host)
+		goto fail_host;
+
+	set_h = __eht_lookup_create_set_entry(br, eht_set, eht_host,
+					      allow_zero_src);
+	if (!set_h)
+		goto fail_set_entry;
+
+	mod_timer(&set_h->timer, jiffies + br_multicast_gmi(br));
+	mod_timer(&eht_set->timer, jiffies + br_multicast_gmi(br));
+
+	return;
+
+fail_set_entry:
+	if (hlist_empty(&eht_host->set_entries))
+		__eht_destroy_host(eht_host);
+fail_host:
+	if (RB_EMPTY_ROOT(&eht_set->entry_tree))
+		br_multicast_del_eht_set(eht_set);
+}
+
+static bool br_multicast_del_eht_set_entry(struct net_bridge_port_group *pg,
+					   union net_bridge_eht_addr *src_addr,
+					   union net_bridge_eht_addr *h_addr)
+{
+	struct net_bridge_group_eht_set_entry *set_h;
+	struct net_bridge_group_eht_set *eht_set;
+	bool set_deleted = false;
+
+	eht_set = br_multicast_eht_set_lookup(pg, src_addr);
+	if (!eht_set)
+		goto out;
+
+	set_h = br_multicast_eht_set_entry_lookup(eht_set, h_addr);
+	if (!set_h)
+		goto out;
+
+	__eht_del_set_entry(set_h);
+
+	if (RB_EMPTY_ROOT(&eht_set->entry_tree)) {
+		br_multicast_del_eht_set(eht_set);
+		set_deleted = true;
+	}
+
+out:
+	return set_deleted;
+}
diff --git a/net/bridge/br_private_mcast_eht.h b/net/bridge/br_private_mcast_eht.h
index 0c9c4267969d..bba507c9acb0 100644
--- a/net/bridge/br_private_mcast_eht.h
+++ b/net/bridge/br_private_mcast_eht.h
@@ -47,4 +47,6 @@ struct net_bridge_group_eht_set {
 	struct net_bridge_mcast_gc	mcast_gc;
 };
 
+void br_multicast_eht_clean_sets(struct net_bridge_port_group *pg);
+
 #endif /* _BR_PRIVATE_MCAST_EHT_H_ */