diff --git a/include/net/net_namespace.h b/include/net/net_namespace.h
index ae1cd6c..8ab5250 100644
--- a/include/net/net_namespace.h
+++ b/include/net/net_namespace.h
@@ -15,6 +15,7 @@
 #include <net/netns/packet.h>
 #include <net/netns/ipv4.h>
 #include <net/netns/ipv6.h>
+#include <net/netns/sctp.h>
 #include <net/netns/dccp.h>
 #include <net/netns/x_tables.h>
 #if defined(CONFIG_NF_CONNTRACK) || defined(CONFIG_NF_CONNTRACK_MODULE)
@@ -80,6 +81,9 @@ struct net {
 #if IS_ENABLED(CONFIG_IPV6)
 	struct netns_ipv6	ipv6;
 #endif
+#if defined(CONFIG_IP_SCTP) || defined(CONFIG_IP_SCTP_MODULE)
+	struct netns_sctp	sctp;
+#endif
 #if defined(CONFIG_IP_DCCP) || defined(CONFIG_IP_DCCP_MODULE)
 	struct netns_dccp	dccp;
 #endif
diff --git a/include/net/netns/sctp.h b/include/net/netns/sctp.h
new file mode 100644
index 0000000..cbd684e
--- /dev/null
+++ b/include/net/netns/sctp.h
@@ -0,0 +1,21 @@
+#ifndef __NETNS_SCTP_H__
+#define __NETNS_SCTP_H__
+
+struct netns_sctp {
+	/* This is the global local address list.
+	 * We actively maintain this complete list of addresses on
+	 * the system by catching address add/delete events.
+	 *
+	 * It is a list of sctp_sockaddr_entry.
+	 */
+	struct list_head local_addr_list;
+	struct list_head addr_waitq;
+	struct timer_list addr_wq_timer;
+	struct list_head auto_asconf_splist;
+	spinlock_t addr_wq_lock;
+
+	/* Lock that protects the local_addr_list writers */
+	spinlock_t local_addr_lock;
+};
+
+#endif /* __NETNS_SCTP_H__ */
diff --git a/include/net/sctp/sctp.h b/include/net/sctp/sctp.h
index 640915a..00c9205 100644
--- a/include/net/sctp/sctp.h
+++ b/include/net/sctp/sctp.h
@@ -115,12 +115,12 @@
  * sctp/protocol.c
  */
 extern struct sock *sctp_get_ctl_sock(void);
-extern int sctp_copy_local_addr_list(struct sctp_bind_addr *,
+extern int sctp_copy_local_addr_list(struct net *, struct sctp_bind_addr *,
 				     sctp_scope_t, gfp_t gfp,
 				     int flags);
 extern struct sctp_pf *sctp_get_pf_specific(sa_family_t family);
 extern int sctp_register_pf(struct sctp_pf *, sa_family_t);
-extern void sctp_addr_wq_mgmt(struct sctp_sockaddr_entry *, int);
+extern void sctp_addr_wq_mgmt(struct net *, struct sctp_sockaddr_entry *, int);
 
 /*
  * sctp/socket.c
diff --git a/include/net/sctp/structs.h b/include/net/sctp/structs.h
index c0563d1..6bdfcab 100644
--- a/include/net/sctp/structs.h
+++ b/include/net/sctp/structs.h
@@ -205,21 +205,7 @@ extern struct sctp_globals {
 	int port_hashsize;
 	struct sctp_bind_hashbucket *port_hashtable;
 
-	/* This is the global local address list.
-	 * We actively maintain this complete list of addresses on
-	 * the system by catching address add/delete events.
-	 *
-	 * It is a list of sctp_sockaddr_entry.
-	 */
-	struct list_head local_addr_list;
 	int default_auto_asconf;
-	struct list_head addr_waitq;
-	struct timer_list addr_wq_timer;
-	struct list_head auto_asconf_splist;
-	spinlock_t addr_wq_lock;
-
-	/* Lock that protects the local_addr_list writers */
-	spinlock_t addr_list_lock;
 	
 	/* Flag to indicate if addip is enabled. */
 	int addip_enable;
@@ -278,12 +264,6 @@ extern struct sctp_globals {
 #define sctp_assoc_hashtable		(sctp_globals.assoc_hashtable)
 #define sctp_port_hashsize		(sctp_globals.port_hashsize)
 #define sctp_port_hashtable		(sctp_globals.port_hashtable)
-#define sctp_local_addr_list		(sctp_globals.local_addr_list)
-#define sctp_local_addr_lock		(sctp_globals.addr_list_lock)
-#define sctp_auto_asconf_splist		(sctp_globals.auto_asconf_splist)
-#define sctp_addr_waitq			(sctp_globals.addr_waitq)
-#define sctp_addr_wq_timer		(sctp_globals.addr_wq_timer)
-#define sctp_addr_wq_lock		(sctp_globals.addr_wq_lock)
 #define sctp_default_auto_asconf	(sctp_globals.default_auto_asconf)
 #define sctp_scope_policy		(sctp_globals.ipv4_scope_policy)
 #define sctp_addip_enable		(sctp_globals.addip_enable)
@@ -1241,7 +1221,7 @@ struct sctp_bind_addr {
 
 void sctp_bind_addr_init(struct sctp_bind_addr *, __u16 port);
 void sctp_bind_addr_free(struct sctp_bind_addr *);
-int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
+int sctp_bind_addr_copy(struct net *net, struct sctp_bind_addr *dest,
 			const struct sctp_bind_addr *src,
 			sctp_scope_t scope, gfp_t gfp,
 			int flags);
diff --git a/net/sctp/associola.c b/net/sctp/associola.c
index a3601f3..ed4930b 100644
--- a/net/sctp/associola.c
+++ b/net/sctp/associola.c
@@ -1544,7 +1544,8 @@ int sctp_assoc_set_bind_addr_from_ep(struct sctp_association *asoc,
 	if (asoc->peer.ipv6_address)
 		flags |= SCTP_ADDR6_PEERSUPP;
 
-	return sctp_bind_addr_copy(&asoc->base.bind_addr,
+	return sctp_bind_addr_copy(sock_net(asoc->base.sk),
+				   &asoc->base.bind_addr,
 				   &asoc->ep->base.bind_addr,
 				   scope, gfp, flags);
 }
diff --git a/net/sctp/bind_addr.c b/net/sctp/bind_addr.c
index 4ece451..a85ce4b 100644
--- a/net/sctp/bind_addr.c
+++ b/net/sctp/bind_addr.c
@@ -52,8 +52,8 @@
 #include <net/sctp/sm.h>
 
 /* Forward declarations for internal helpers. */
-static int sctp_copy_one_addr(struct sctp_bind_addr *, union sctp_addr *,
-			      sctp_scope_t scope, gfp_t gfp,
+static int sctp_copy_one_addr(struct net *, struct sctp_bind_addr *,
+			      union sctp_addr *, sctp_scope_t scope, gfp_t gfp,
 			      int flags);
 static void sctp_bind_addr_clean(struct sctp_bind_addr *);
 
@@ -62,7 +62,7 @@ static void sctp_bind_addr_clean(struct sctp_bind_addr *);
 /* Copy 'src' to 'dest' taking 'scope' into account.  Omit addresses
  * in 'src' which have a broader scope than 'scope'.
  */
-int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
+int sctp_bind_addr_copy(struct net *net, struct sctp_bind_addr *dest,
 			const struct sctp_bind_addr *src,
 			sctp_scope_t scope, gfp_t gfp,
 			int flags)
@@ -75,7 +75,7 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
 
 	/* Extract the addresses which are relevant for this scope.  */
 	list_for_each_entry(addr, &src->address_list, list) {
-		error = sctp_copy_one_addr(dest, &addr->a, scope,
+		error = sctp_copy_one_addr(net, dest, &addr->a, scope,
 					   gfp, flags);
 		if (error < 0)
 			goto out;
@@ -87,7 +87,7 @@ int sctp_bind_addr_copy(struct sctp_bind_addr *dest,
 	 */
 	if (list_empty(&dest->address_list) && (SCTP_SCOPE_GLOBAL == scope)) {
 		list_for_each_entry(addr, &src->address_list, list) {
-			error = sctp_copy_one_addr(dest, &addr->a,
+			error = sctp_copy_one_addr(net, dest, &addr->a,
 						   SCTP_SCOPE_LINK, gfp,
 						   flags);
 			if (error < 0)
@@ -448,7 +448,7 @@ union sctp_addr *sctp_find_unmatch_addr(struct sctp_bind_addr	*bp,
 }
 
 /* Copy out addresses from the global local address list. */
-static int sctp_copy_one_addr(struct sctp_bind_addr *dest,
+static int sctp_copy_one_addr(struct net *net, struct sctp_bind_addr *dest,
 			      union sctp_addr *addr,
 			      sctp_scope_t scope, gfp_t gfp,
 			      int flags)
@@ -456,7 +456,7 @@ static int sctp_copy_one_addr(struct sctp_bind_addr *dest,
 	int error = 0;
 
 	if (sctp_is_any(NULL, addr)) {
-		error = sctp_copy_local_addr_list(dest, scope, gfp, flags);
+		error = sctp_copy_local_addr_list(net, dest, scope, gfp, flags);
 	} else if (sctp_in_scope(addr, scope)) {
 		/* Now that the address is in scope, check to see if
 		 * the address type is supported by local sock as
diff --git a/net/sctp/ipv6.c b/net/sctp/ipv6.c
index 2165a7e..bbf1534 100644
--- a/net/sctp/ipv6.c
+++ b/net/sctp/ipv6.c
@@ -99,6 +99,7 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
 	struct inet6_ifaddr *ifa = (struct inet6_ifaddr *)ptr;
 	struct sctp_sockaddr_entry *addr = NULL;
 	struct sctp_sockaddr_entry *temp;
+	struct net *net = dev_net(ifa->idev->dev);
 	int found = 0;
 
 	switch (ev) {
@@ -110,27 +111,27 @@ static int sctp_inet6addr_event(struct notifier_block *this, unsigned long ev,
 			addr->a.v6.sin6_addr = ifa->addr;
 			addr->a.v6.sin6_scope_id = ifa->idev->dev->ifindex;
 			addr->valid = 1;
-			spin_lock_bh(&sctp_local_addr_lock);
-			list_add_tail_rcu(&addr->list, &sctp_local_addr_list);
-			sctp_addr_wq_mgmt(addr, SCTP_ADDR_NEW);
-			spin_unlock_bh(&sctp_local_addr_lock);
+			spin_lock_bh(&net->sctp.local_addr_lock);
+			list_add_tail_rcu(&addr->list, &net->sctp.local_addr_list);
+			sctp_addr_wq_mgmt(net, addr, SCTP_ADDR_NEW);
+			spin_unlock_bh(&net->sctp.local_addr_lock);
 		}
 		break;
 	case NETDEV_DOWN:
-		spin_lock_bh(&sctp_local_addr_lock);
+		spin_lock_bh(&net->sctp.local_addr_lock);
 		list_for_each_entry_safe(addr, temp,
-					&sctp_local_addr_list, list) {
+					&net->sctp.local_addr_list, list) {
 			if (addr->a.sa.sa_family == AF_INET6 &&
 					ipv6_addr_equal(&addr->a.v6.sin6_addr,
 						&ifa->addr)) {
-				sctp_addr_wq_mgmt(addr, SCTP_ADDR_DEL);
+				sctp_addr_wq_mgmt(net, addr, SCTP_ADDR_DEL);
 				found = 1;
 				addr->valid = 0;
 				list_del_rcu(&addr->list);
 				break;
 			}
 		}
-		spin_unlock_bh(&sctp_local_addr_lock);
+		spin_unlock_bh(&net->sctp.local_addr_lock);
 		if (found)
 			kfree_rcu(addr, rcu);
 		break;
diff --git a/net/sctp/protocol.c b/net/sctp/protocol.c
index 1f89c4e..291e682 100644
--- a/net/sctp/protocol.c
+++ b/net/sctp/protocol.c
@@ -201,29 +201,29 @@ static void sctp_v4_copy_addrlist(struct list_head *addrlist,
 /* Extract our IP addresses from the system and stash them in the
  * protocol structure.
  */
-static void sctp_get_local_addr_list(void)
+static void sctp_get_local_addr_list(struct net *net)
 {
 	struct net_device *dev;
 	struct list_head *pos;
 	struct sctp_af *af;
 
 	rcu_read_lock();
-	for_each_netdev_rcu(&init_net, dev) {
+	for_each_netdev_rcu(net, dev) {
 		__list_for_each(pos, &sctp_address_families) {
 			af = list_entry(pos, struct sctp_af, list);
-			af->copy_addrlist(&sctp_local_addr_list, dev);
+			af->copy_addrlist(&net->sctp.local_addr_list, dev);
 		}
 	}
 	rcu_read_unlock();
 }
 
 /* Free the existing local addresses.  */
-static void sctp_free_local_addr_list(void)
+static void sctp_free_local_addr_list(struct net *net)
 {
 	struct sctp_sockaddr_entry *addr;
 	struct list_head *pos, *temp;
 
-	list_for_each_safe(pos, temp, &sctp_local_addr_list) {
+	list_for_each_safe(pos, temp, &net->sctp.local_addr_list) {
 		addr = list_entry(pos, struct sctp_sockaddr_entry, list);
 		list_del(pos);
 		kfree(addr);
@@ -231,14 +231,14 @@ static void sctp_free_local_addr_list(void)
 }
 
 /* Copy the local addresses which are valid for 'scope' into 'bp'.  */
-int sctp_copy_local_addr_list(struct sctp_bind_addr *bp, sctp_scope_t scope,
-			      gfp_t gfp, int copy_flags)
+int sctp_copy_local_addr_list(struct net *net, struct sctp_bind_addr *bp,
+			      sctp_scope_t scope, gfp_t gfp, int copy_flags)
 {
 	struct sctp_sockaddr_entry *addr;
 	int error = 0;
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(addr, &sctp_local_addr_list, list) {
+	list_for_each_entry_rcu(addr, &net->sctp.local_addr_list, list) {
 		if (!addr->valid)
 			continue;
 		if (sctp_in_scope(&addr->a, scope)) {
@@ -627,14 +627,15 @@ static void sctp_v4_ecn_capable(struct sock *sk)
 
 void sctp_addr_wq_timeout_handler(unsigned long arg)
 {
+	struct net *net = (struct net *)arg;
 	struct sctp_sockaddr_entry *addrw, *temp;
 	struct sctp_sock *sp;
 
-	spin_lock_bh(&sctp_addr_wq_lock);
+	spin_lock_bh(&net->sctp.addr_wq_lock);
 
-	list_for_each_entry_safe(addrw, temp, &sctp_addr_waitq, list) {
+	list_for_each_entry_safe(addrw, temp, &net->sctp.addr_waitq, list) {
 		SCTP_DEBUG_PRINTK_IPADDR("sctp_addrwq_timo_handler: the first ent in wq %p is ",
-		    " for cmd %d at entry %p\n", &sctp_addr_waitq, &addrw->a, addrw->state,
+		    " for cmd %d at entry %p\n", &net->sctp.addr_waitq, &addrw->a, addrw->state,
 		    addrw);
 
 #if IS_ENABLED(CONFIG_IPV6)
@@ -648,7 +649,7 @@ void sctp_addr_wq_timeout_handler(unsigned long arg)
 				goto free_next;
 
 			in6 = (struct in6_addr *)&addrw->a.v6.sin6_addr;
-			if (ipv6_chk_addr(&init_net, in6, NULL, 0) == 0 &&
+			if (ipv6_chk_addr(net, in6, NULL, 0) == 0 &&
 			    addrw->state == SCTP_ADDR_NEW) {
 				unsigned long timeo_val;
 
@@ -656,12 +657,12 @@ void sctp_addr_wq_timeout_handler(unsigned long arg)
 				    SCTP_ADDRESS_TICK_DELAY);
 				timeo_val = jiffies;
 				timeo_val += msecs_to_jiffies(SCTP_ADDRESS_TICK_DELAY);
-				mod_timer(&sctp_addr_wq_timer, timeo_val);
+				mod_timer(&net->sctp.addr_wq_timer, timeo_val);
 				break;
 			}
 		}
 #endif
-		list_for_each_entry(sp, &sctp_auto_asconf_splist, auto_asconf_list) {
+		list_for_each_entry(sp, &net->sctp.auto_asconf_splist, auto_asconf_list) {
 			struct sock *sk;
 
 			sk = sctp_opt2sk(sp);
@@ -679,31 +680,32 @@ free_next:
 		list_del(&addrw->list);
 		kfree(addrw);
 	}
-	spin_unlock_bh(&sctp_addr_wq_lock);
+	spin_unlock_bh(&net->sctp.addr_wq_lock);
 }
 
-static void sctp_free_addr_wq(void)
+static void sctp_free_addr_wq(struct net *net)
 {
 	struct sctp_sockaddr_entry *addrw;
 	struct sctp_sockaddr_entry *temp;
 
-	spin_lock_bh(&sctp_addr_wq_lock);
-	del_timer(&sctp_addr_wq_timer);
-	list_for_each_entry_safe(addrw, temp, &sctp_addr_waitq, list) {
+	spin_lock_bh(&net->sctp.addr_wq_lock);
+	del_timer(&net->sctp.addr_wq_timer);
+	list_for_each_entry_safe(addrw, temp, &net->sctp.addr_waitq, list) {
 		list_del(&addrw->list);
 		kfree(addrw);
 	}
-	spin_unlock_bh(&sctp_addr_wq_lock);
+	spin_unlock_bh(&net->sctp.addr_wq_lock);
 }
 
 /* lookup the entry for the same address in the addr_waitq
  * sctp_addr_wq MUST be locked
  */
-static struct sctp_sockaddr_entry *sctp_addr_wq_lookup(struct sctp_sockaddr_entry *addr)
+static struct sctp_sockaddr_entry *sctp_addr_wq_lookup(struct net *net,
+					struct sctp_sockaddr_entry *addr)
 {
 	struct sctp_sockaddr_entry *addrw;
 
-	list_for_each_entry(addrw, &sctp_addr_waitq, list) {
+	list_for_each_entry(addrw, &net->sctp.addr_waitq, list) {
 		if (addrw->a.sa.sa_family != addr->a.sa.sa_family)
 			continue;
 		if (addrw->a.sa.sa_family == AF_INET) {
@@ -719,7 +721,7 @@ static struct sctp_sockaddr_entry *sctp_addr_wq_lookup(struct sctp_sockaddr_entr
 	return NULL;
 }
 
-void sctp_addr_wq_mgmt(struct sctp_sockaddr_entry *addr, int cmd)
+void sctp_addr_wq_mgmt(struct net *net, struct sctp_sockaddr_entry *addr, int cmd)
 {
 	struct sctp_sockaddr_entry *addrw;
 	unsigned long timeo_val;
@@ -730,9 +732,9 @@ void sctp_addr_wq_mgmt(struct sctp_sockaddr_entry *addr, int cmd)
 	 * new address after a couple of addition and deletion of that address
 	 */
 
-	spin_lock_bh(&sctp_addr_wq_lock);
+	spin_lock_bh(&net->sctp.addr_wq_lock);
 	/* Offsets existing events in addr_wq */
-	addrw = sctp_addr_wq_lookup(addr);
+	addrw = sctp_addr_wq_lookup(net, addr);
 	if (addrw) {
 		if (addrw->state != cmd) {
 			SCTP_DEBUG_PRINTK_IPADDR("sctp_addr_wq_mgmt offsets existing entry for %d ",
@@ -741,27 +743,27 @@ void sctp_addr_wq_mgmt(struct sctp_sockaddr_entry *addr, int cmd)
 			list_del(&addrw->list);
 			kfree(addrw);
 		}
-		spin_unlock_bh(&sctp_addr_wq_lock);
+		spin_unlock_bh(&net->sctp.addr_wq_lock);
 		return;
 	}
 
 	/* OK, we have to add the new address to the wait queue */
 	addrw = kmemdup(addr, sizeof(struct sctp_sockaddr_entry), GFP_ATOMIC);
 	if (addrw == NULL) {
-		spin_unlock_bh(&sctp_addr_wq_lock);
+		spin_unlock_bh(&net->sctp.addr_wq_lock);
 		return;
 	}
 	addrw->state = cmd;
-	list_add_tail(&addrw->list, &sctp_addr_waitq);
+	list_add_tail(&addrw->list, &net->sctp.addr_waitq);
 	SCTP_DEBUG_PRINTK_IPADDR("sctp_addr_wq_mgmt add new entry for cmd:%d ",
-	    " in wq %p\n", addrw->state, &addrw->a, &sctp_addr_waitq);
+	    " in wq %p\n", addrw->state, &addrw->a, &net->sctp.addr_waitq);
 
-	if (!timer_pending(&sctp_addr_wq_timer)) {
+	if (!timer_pending(&net->sctp.addr_wq_timer)) {
 		timeo_val = jiffies;
 		timeo_val += msecs_to_jiffies(SCTP_ADDRESS_TICK_DELAY);
-		mod_timer(&sctp_addr_wq_timer, timeo_val);
+		mod_timer(&net->sctp.addr_wq_timer, timeo_val);
 	}
-	spin_unlock_bh(&sctp_addr_wq_lock);
+	spin_unlock_bh(&net->sctp.addr_wq_lock);
 }
 
 /* Event handler for inet address addition/deletion events.
@@ -776,11 +778,9 @@ static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
 	struct in_ifaddr *ifa = (struct in_ifaddr *)ptr;
 	struct sctp_sockaddr_entry *addr = NULL;
 	struct sctp_sockaddr_entry *temp;
+	struct net *net = dev_net(ifa->ifa_dev->dev);
 	int found = 0;
 
-	if (!net_eq(dev_net(ifa->ifa_dev->dev), &init_net))
-		return NOTIFY_DONE;
-
 	switch (ev) {
 	case NETDEV_UP:
 		addr = kmalloc(sizeof(struct sctp_sockaddr_entry), GFP_ATOMIC);
@@ -789,27 +789,27 @@ static int sctp_inetaddr_event(struct notifier_block *this, unsigned long ev,
 			addr->a.v4.sin_port = 0;
 			addr->a.v4.sin_addr.s_addr = ifa->ifa_local;
 			addr->valid = 1;
-			spin_lock_bh(&sctp_local_addr_lock);
-			list_add_tail_rcu(&addr->list, &sctp_local_addr_list);
-			sctp_addr_wq_mgmt(addr, SCTP_ADDR_NEW);
-			spin_unlock_bh(&sctp_local_addr_lock);
+			spin_lock_bh(&net->sctp.local_addr_lock);
+			list_add_tail_rcu(&addr->list, &net->sctp.local_addr_list);
+			sctp_addr_wq_mgmt(net, addr, SCTP_ADDR_NEW);
+			spin_unlock_bh(&net->sctp.local_addr_lock);
 		}
 		break;
 	case NETDEV_DOWN:
-		spin_lock_bh(&sctp_local_addr_lock);
+		spin_lock_bh(&net->sctp.local_addr_lock);
 		list_for_each_entry_safe(addr, temp,
-					&sctp_local_addr_list, list) {
+					&net->sctp.local_addr_list, list) {
 			if (addr->a.sa.sa_family == AF_INET &&
 					addr->a.v4.sin_addr.s_addr ==
 					ifa->ifa_local) {
-				sctp_addr_wq_mgmt(addr, SCTP_ADDR_DEL);
+				sctp_addr_wq_mgmt(net, addr, SCTP_ADDR_DEL);
 				found = 1;
 				addr->valid = 0;
 				list_del_rcu(&addr->list);
 				break;
 			}
 		}
-		spin_unlock_bh(&sctp_local_addr_lock);
+		spin_unlock_bh(&net->sctp.local_addr_lock);
 		if (found)
 			kfree_rcu(addr, rcu);
 		break;
@@ -1194,6 +1194,36 @@ static void sctp_v4_del_protocol(void)
 	unregister_inetaddr_notifier(&sctp_inetaddr_notifier);
 }
 
+static int sctp_net_init(struct net *net)
+{
+	/* Initialize the local address list. */
+	INIT_LIST_HEAD(&net->sctp.local_addr_list);
+	spin_lock_init(&net->sctp.local_addr_lock);
+	sctp_get_local_addr_list(net);
+
+	/* Initialize the address event list */
+	INIT_LIST_HEAD(&net->sctp.addr_waitq);
+	INIT_LIST_HEAD(&net->sctp.auto_asconf_splist);
+	spin_lock_init(&net->sctp.addr_wq_lock);
+	net->sctp.addr_wq_timer.expires = 0;
+	setup_timer(&net->sctp.addr_wq_timer, sctp_addr_wq_timeout_handler,
+		    (unsigned long)net);
+
+	return 0;
+}
+
+static void sctp_net_exit(struct net *net)
+{
+	/* Free the local address list */
+	sctp_free_addr_wq(net);
+	sctp_free_local_addr_list(net);
+}
+
+static struct pernet_operations sctp_net_ops = {
+	.init = sctp_net_init,
+	.exit = sctp_net_exit,
+};
+
 /* Initialize the universe into something sensible.  */
 SCTP_STATIC __init int sctp_init(void)
 {
@@ -1399,18 +1429,6 @@ SCTP_STATIC __init int sctp_init(void)
 	sctp_v4_pf_init();
 	sctp_v6_pf_init();
 
-	/* Initialize the local address list. */
-	INIT_LIST_HEAD(&sctp_local_addr_list);
-	spin_lock_init(&sctp_local_addr_lock);
-	sctp_get_local_addr_list();
-
-	/* Initialize the address event list */
-	INIT_LIST_HEAD(&sctp_addr_waitq);
-	INIT_LIST_HEAD(&sctp_auto_asconf_splist);
-	spin_lock_init(&sctp_addr_wq_lock);
-	sctp_addr_wq_timer.expires = 0;
-	setup_timer(&sctp_addr_wq_timer, sctp_addr_wq_timeout_handler, 0);
-
 	status = sctp_v4_protosw_init();
 
 	if (status)
@@ -1426,6 +1444,10 @@ SCTP_STATIC __init int sctp_init(void)
 		goto err_ctl_sock_init;
 	}
 
+	status = register_pernet_subsys(&sctp_net_ops);
+	if (status)
+		goto err_register_pernet_subsys;
+
 	status = sctp_v4_add_protocol();
 	if (status)
 		goto err_add_protocol;
@@ -1441,13 +1463,14 @@ out:
 err_v6_add_protocol:
 	sctp_v4_del_protocol();
 err_add_protocol:
+	unregister_pernet_subsys(&sctp_net_ops);
+err_register_pernet_subsys:
 	inet_ctl_sock_destroy(sctp_ctl_sock);
 err_ctl_sock_init:
 	sctp_v6_protosw_exit();
 err_v6_protosw_init:
 	sctp_v4_protosw_exit();
 err_protosw_init:
-	sctp_free_local_addr_list();
 	sctp_v4_pf_exit();
 	sctp_v6_pf_exit();
 	sctp_sysctl_unregister();
@@ -1482,18 +1505,16 @@ SCTP_STATIC __exit void sctp_exit(void)
 	/* Unregister with inet6/inet layers. */
 	sctp_v6_del_protocol();
 	sctp_v4_del_protocol();
-	sctp_free_addr_wq();
 
 	/* Free the control endpoint.  */
 	inet_ctl_sock_destroy(sctp_ctl_sock);
 
+	unregister_pernet_subsys(&sctp_net_ops);
+
 	/* Free protosw registrations */
 	sctp_v6_protosw_exit();
 	sctp_v4_protosw_exit();
 
-	/* Free the local address list.  */
-	sctp_free_local_addr_list();
-
 	/* Unregister with socket layer. */
 	sctp_v6_pf_exit();
 	sctp_v4_pf_exit();
diff --git a/net/sctp/socket.c b/net/sctp/socket.c
index 4316b0f..5b6dd0e 100644
--- a/net/sctp/socket.c
+++ b/net/sctp/socket.c
@@ -3471,7 +3471,7 @@ static int sctp_setsockopt_auto_asconf(struct sock *sk, char __user *optval,
 		sp->do_auto_asconf = 0;
 	} else if (val && !sp->do_auto_asconf) {
 		list_add_tail(&sp->auto_asconf_list,
-		    &sctp_auto_asconf_splist);
+		    &sock_net(sk)->sctp.auto_asconf_splist);
 		sp->do_auto_asconf = 1;
 	}
 	return 0;
@@ -3964,7 +3964,7 @@ SCTP_STATIC int sctp_init_sock(struct sock *sk)
 	sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
 	if (sctp_default_auto_asconf) {
 		list_add_tail(&sp->auto_asconf_list,
-		    &sctp_auto_asconf_splist);
+		    &sock_net(sk)->sctp.auto_asconf_splist);
 		sp->do_auto_asconf = 1;
 	} else
 		sp->do_auto_asconf = 0;
@@ -4653,9 +4653,10 @@ static int sctp_copy_laddrs(struct sock *sk, __u16 port, void *to,
 	union sctp_addr temp;
 	int cnt = 0;
 	int addrlen;
+	struct net *net = sock_net(sk);
 
 	rcu_read_lock();
-	list_for_each_entry_rcu(addr, &sctp_local_addr_list, list) {
+	list_for_each_entry_rcu(addr, &net->sctp.local_addr_list, list) {
 		if (!addr->valid)
 			continue;
 
