diff --git a/net/ipv4/ip_vti.c b/net/ipv4/ip_vti.c
index 17cc0ff..79b263d 100644
--- a/net/ipv4/ip_vti.c
+++ b/net/ipv4/ip_vti.c
@@ -44,176 +44,10 @@
 #include <net/net_namespace.h>
 #include <net/netns/generic.h>
 
-#define HASH_SIZE  16
-#define HASH(addr) (((__force u32)addr^((__force u32)addr>>4))&(HASH_SIZE-1))
-
 static struct rtnl_link_ops vti_link_ops __read_mostly;
 
 static int vti_net_id __read_mostly;
-struct vti_net {
-	struct ip_tunnel __rcu *tunnels_r_l[HASH_SIZE];
-	struct ip_tunnel __rcu *tunnels_r[HASH_SIZE];
-	struct ip_tunnel __rcu *tunnels_l[HASH_SIZE];
-	struct ip_tunnel __rcu *tunnels_wc[1];
-	struct ip_tunnel __rcu **tunnels[4];
-
-	struct net_device *fb_tunnel_dev;
-};
-
-static int vti_fb_tunnel_init(struct net_device *dev);
 static int vti_tunnel_init(struct net_device *dev);
-static void vti_tunnel_setup(struct net_device *dev);
-static void vti_dev_free(struct net_device *dev);
-static int vti_tunnel_bind_dev(struct net_device *dev);
-
-#define VTI_XMIT(stats1, stats2) do {				\
-	int err;						\
-	int pkt_len = skb->len;					\
-	err = dst_output(skb);					\
-	if (net_xmit_eval(err) == 0) {				\
-		u64_stats_update_begin(&(stats1)->syncp);	\
-		(stats1)->tx_bytes += pkt_len;			\
-		(stats1)->tx_packets++;				\
-		u64_stats_update_end(&(stats1)->syncp);		\
-	} else {						\
-		(stats2)->tx_errors++;				\
-		(stats2)->tx_aborted_errors++;			\
-	}							\
-} while (0)
-
-
-static struct ip_tunnel *vti_tunnel_lookup(struct net *net,
-					   __be32 remote, __be32 local)
-{
-	unsigned h0 = HASH(remote);
-	unsigned h1 = HASH(local);
-	struct ip_tunnel *t;
-	struct vti_net *ipn = net_generic(net, vti_net_id);
-
-	for_each_ip_tunnel_rcu(t, ipn->tunnels_r_l[h0 ^ h1])
-		if (local == t->parms.iph.saddr &&
-		    remote == t->parms.iph.daddr && (t->dev->flags&IFF_UP))
-			return t;
-	for_each_ip_tunnel_rcu(t, ipn->tunnels_r[h0])
-		if (remote == t->parms.iph.daddr && (t->dev->flags&IFF_UP))
-			return t;
-
-	for_each_ip_tunnel_rcu(t, ipn->tunnels_l[h1])
-		if (local == t->parms.iph.saddr && (t->dev->flags&IFF_UP))
-			return t;
-
-	for_each_ip_tunnel_rcu(t, ipn->tunnels_wc[0])
-		if (t && (t->dev->flags&IFF_UP))
-			return t;
-	return NULL;
-}
-
-static struct ip_tunnel __rcu **__vti_bucket(struct vti_net *ipn,
-					     struct ip_tunnel_parm *parms)
-{
-	__be32 remote = parms->iph.daddr;
-	__be32 local = parms->iph.saddr;
-	unsigned h = 0;
-	int prio = 0;
-
-	if (remote) {
-		prio |= 2;
-		h ^= HASH(remote);
-	}
-	if (local) {
-		prio |= 1;
-		h ^= HASH(local);
-	}
-	return &ipn->tunnels[prio][h];
-}
-
-static inline struct ip_tunnel __rcu **vti_bucket(struct vti_net *ipn,
-						  struct ip_tunnel *t)
-{
-	return __vti_bucket(ipn, &t->parms);
-}
-
-static void vti_tunnel_unlink(struct vti_net *ipn, struct ip_tunnel *t)
-{
-	struct ip_tunnel __rcu **tp;
-	struct ip_tunnel *iter;
-
-	for (tp = vti_bucket(ipn, t);
-	     (iter = rtnl_dereference(*tp)) != NULL;
-	     tp = &iter->next) {
-		if (t == iter) {
-			rcu_assign_pointer(*tp, t->next);
-			break;
-		}
-	}
-}
-
-static void vti_tunnel_link(struct vti_net *ipn, struct ip_tunnel *t)
-{
-	struct ip_tunnel __rcu **tp = vti_bucket(ipn, t);
-
-	rcu_assign_pointer(t->next, rtnl_dereference(*tp));
-	rcu_assign_pointer(*tp, t);
-}
-
-static struct ip_tunnel *vti_tunnel_locate(struct net *net,
-					   struct ip_tunnel_parm *parms,
-					   int create)
-{
-	__be32 remote = parms->iph.daddr;
-	__be32 local = parms->iph.saddr;
-	struct ip_tunnel *t, *nt;
-	struct ip_tunnel __rcu **tp;
-	struct net_device *dev;
-	char name[IFNAMSIZ];
-	struct vti_net *ipn = net_generic(net, vti_net_id);
-
-	for (tp = __vti_bucket(ipn, parms);
-	     (t = rtnl_dereference(*tp)) != NULL;
-	     tp = &t->next) {
-		if (local == t->parms.iph.saddr && remote == t->parms.iph.daddr)
-			return t;
-	}
-	if (!create)
-		return NULL;
-
-	if (parms->name[0])
-		strlcpy(name, parms->name, IFNAMSIZ);
-	else
-		strcpy(name, "vti%d");
-
-	dev = alloc_netdev(sizeof(*t), name, vti_tunnel_setup);
-	if (dev == NULL)
-		return NULL;
-
-	dev_net_set(dev, net);
-
-	nt = netdev_priv(dev);
-	nt->parms = *parms;
-	dev->rtnl_link_ops = &vti_link_ops;
-
-	vti_tunnel_bind_dev(dev);
-
-	if (register_netdevice(dev) < 0)
-		goto failed_free;
-
-	dev_hold(dev);
-	vti_tunnel_link(ipn, nt);
-	return nt;
-
-failed_free:
-	free_netdev(dev);
-	return NULL;
-}
-
-static void vti_tunnel_uninit(struct net_device *dev)
-{
-	struct net *net = dev_net(dev);
-	struct vti_net *ipn = net_generic(net, vti_net_id);
-
-	vti_tunnel_unlink(ipn, netdev_priv(dev));
-	dev_put(dev);
-}
 
 static int vti_err(struct sk_buff *skb, u32 info)
 {
@@ -222,6 +56,8 @@
 	 * 8 bytes of packet payload. It means, that precise relaying of
 	 * ICMP in the real Internet is absolutely infeasible.
 	 */
+	struct net *net = dev_net(skb->dev);
+	struct ip_tunnel_net *itn = net_generic(net, vti_net_id);
 	struct iphdr *iph = (struct iphdr *)skb->data;
 	const int type = icmp_hdr(skb)->type;
 	const int code = icmp_hdr(skb)->code;
@@ -252,7 +88,8 @@
 
 	err = -ENOENT;
 
-	t = vti_tunnel_lookup(dev_net(skb->dev), iph->daddr, iph->saddr);
+	t = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY,
+			     iph->daddr, iph->saddr, 0);
 	if (t == NULL)
 		goto out;
 
@@ -281,8 +118,11 @@
 {
 	struct ip_tunnel *tunnel;
 	const struct iphdr *iph = ip_hdr(skb);
+	struct net *net = dev_net(skb->dev);
+	struct ip_tunnel_net *itn = net_generic(net, vti_net_id);
 
-	tunnel = vti_tunnel_lookup(dev_net(skb->dev), iph->saddr, iph->daddr);
+	tunnel = ip_tunnel_lookup(itn, skb->dev->ifindex, TUNNEL_NO_KEY,
+				  iph->saddr, iph->daddr, 0);
 	if (tunnel != NULL) {
 		struct pcpu_tstats *tstats;
 
@@ -311,7 +151,6 @@
 static netdev_tx_t vti_tunnel_xmit(struct sk_buff *skb, struct net_device *dev)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
-	struct pcpu_tstats *tstats;
 	struct iphdr  *tiph = &tunnel->parms.iph;
 	u8     tos;
 	struct rtable *rt;		/* Route to the other host */
@@ -319,6 +158,7 @@
 	struct iphdr  *old_iph = ip_hdr(skb);
 	__be32 dst = tiph->daddr;
 	struct flowi4 fl4;
+	int err;
 
 	if (skb->protocol != htons(ETH_P_IP))
 		goto tx_error;
@@ -367,8 +207,10 @@
 	nf_reset(skb);
 	skb->dev = skb_dst(skb)->dev;
 
-	tstats = this_cpu_ptr(dev->tstats);
-	VTI_XMIT(tstats, &dev->stats);
+	err = dst_output(skb);
+	if (net_xmit_eval(err) == 0)
+		err = skb->len;
+	iptunnel_xmit_stats(err, &dev->stats, dev->tstats);
 	return NETDEV_TX_OK;
 
 tx_error_icmp:
@@ -379,198 +221,57 @@
 	return NETDEV_TX_OK;
 }
 
-static int vti_tunnel_bind_dev(struct net_device *dev)
-{
-	struct net_device *tdev = NULL;
-	struct ip_tunnel *tunnel;
-	struct iphdr *iph;
-
-	tunnel = netdev_priv(dev);
-	iph = &tunnel->parms.iph;
-
-	if (iph->daddr) {
-		struct rtable *rt;
-		struct flowi4 fl4;
-		memset(&fl4, 0, sizeof(fl4));
-		flowi4_init_output(&fl4, tunnel->parms.link,
-				   be32_to_cpu(tunnel->parms.i_key),
-				   RT_TOS(iph->tos), RT_SCOPE_UNIVERSE,
-				   IPPROTO_IPIP, 0,
-				   iph->daddr, iph->saddr, 0, 0);
-		rt = ip_route_output_key(dev_net(dev), &fl4);
-		if (!IS_ERR(rt)) {
-			tdev = rt->dst.dev;
-			ip_rt_put(rt);
-		}
-		dev->flags |= IFF_POINTOPOINT;
-	}
-
-	if (!tdev && tunnel->parms.link)
-		tdev = __dev_get_by_index(dev_net(dev), tunnel->parms.link);
-
-	if (tdev) {
-		dev->hard_header_len = tdev->hard_header_len +
-				       sizeof(struct iphdr);
-		dev->mtu = tdev->mtu;
-	}
-	dev->iflink = tunnel->parms.link;
-	return dev->mtu;
-}
-
 static int
 vti_tunnel_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
 {
 	int err = 0;
 	struct ip_tunnel_parm p;
-	struct ip_tunnel *t;
-	struct net *net = dev_net(dev);
-	struct vti_net *ipn = net_generic(net, vti_net_id);
 
-	switch (cmd) {
-	case SIOCGETTUNNEL:
-		t = NULL;
-		if (dev == ipn->fb_tunnel_dev) {
-			if (copy_from_user(&p, ifr->ifr_ifru.ifru_data,
-					   sizeof(p))) {
-				err = -EFAULT;
-				break;
-			}
-			t = vti_tunnel_locate(net, &p, 0);
-		}
-		if (t == NULL)
-			t = netdev_priv(dev);
-		memcpy(&p, &t->parms, sizeof(p));
-		p.i_flags |= GRE_KEY | VTI_ISVTI;
-		p.o_flags |= GRE_KEY;
-		if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof(p)))
-			err = -EFAULT;
-		break;
+	if (copy_from_user(&p, ifr->ifr_ifru.ifru_data, sizeof(p)))
+		return -EFAULT;
 
-	case SIOCADDTUNNEL:
-	case SIOCCHGTUNNEL:
-		err = -EPERM;
-		if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
-			goto done;
-
-		err = -EFAULT;
-		if (copy_from_user(&p, ifr->ifr_ifru.ifru_data, sizeof(p)))
-			goto done;
-
-		err = -EINVAL;
+	if (cmd == SIOCADDTUNNEL || cmd == SIOCCHGTUNNEL) {
 		if (p.iph.version != 4 || p.iph.protocol != IPPROTO_IPIP ||
 		    p.iph.ihl != 5)
-			goto done;
-
-		t = vti_tunnel_locate(net, &p, cmd == SIOCADDTUNNEL);
-
-		if (dev != ipn->fb_tunnel_dev && cmd == SIOCCHGTUNNEL) {
-			if (t != NULL) {
-				if (t->dev != dev) {
-					err = -EEXIST;
-					break;
-				}
-			} else {
-				if (((dev->flags&IFF_POINTOPOINT) &&
-				    !p.iph.daddr) ||
-				    (!(dev->flags&IFF_POINTOPOINT) &&
-				    p.iph.daddr)) {
-					err = -EINVAL;
-					break;
-				}
-				t = netdev_priv(dev);
-				vti_tunnel_unlink(ipn, t);
-				synchronize_net();
-				t->parms.iph.saddr = p.iph.saddr;
-				t->parms.iph.daddr = p.iph.daddr;
-				t->parms.i_key = p.i_key;
-				t->parms.o_key = p.o_key;
-				t->parms.iph.protocol = IPPROTO_IPIP;
-				memcpy(dev->dev_addr, &p.iph.saddr, 4);
-				memcpy(dev->broadcast, &p.iph.daddr, 4);
-				vti_tunnel_link(ipn, t);
-				netdev_state_change(dev);
-			}
-		}
-
-		if (t) {
-			err = 0;
-			if (cmd == SIOCCHGTUNNEL) {
-				t->parms.i_key = p.i_key;
-				t->parms.o_key = p.o_key;
-				if (t->parms.link != p.link) {
-					t->parms.link = p.link;
-					vti_tunnel_bind_dev(dev);
-					netdev_state_change(dev);
-				}
-			}
-			p.i_flags |= GRE_KEY | VTI_ISVTI;
-			p.o_flags |= GRE_KEY;
-			if (copy_to_user(ifr->ifr_ifru.ifru_data, &t->parms,
-					 sizeof(p)))
-				err = -EFAULT;
-		} else
-			err = (cmd == SIOCADDTUNNEL ? -ENOBUFS : -ENOENT);
-		break;
-
-	case SIOCDELTUNNEL:
-		err = -EPERM;
-		if (!ns_capable(net->user_ns, CAP_NET_ADMIN))
-			goto done;
-
-		if (dev == ipn->fb_tunnel_dev) {
-			err = -EFAULT;
-			if (copy_from_user(&p, ifr->ifr_ifru.ifru_data,
-					   sizeof(p)))
-				goto done;
-			err = -ENOENT;
-
-			t = vti_tunnel_locate(net, &p, 0);
-			if (t == NULL)
-				goto done;
-			err = -EPERM;
-			if (t->dev == ipn->fb_tunnel_dev)
-				goto done;
-			dev = t->dev;
-		}
-		unregister_netdevice(dev);
-		err = 0;
-		break;
-
-	default:
-		err = -EINVAL;
+			return -EINVAL;
 	}
 
-done:
-	return err;
-}
+	err = ip_tunnel_ioctl(dev, &p, cmd);
+	if (err)
+		return err;
 
-static int vti_tunnel_change_mtu(struct net_device *dev, int new_mtu)
-{
-	if (new_mtu < 68 || new_mtu > 0xFFF8)
-		return -EINVAL;
-	dev->mtu = new_mtu;
+	if (cmd != SIOCDELTUNNEL) {
+		p.i_flags |= GRE_KEY | VTI_ISVTI;
+		p.o_flags |= GRE_KEY;
+	}
+
+	if (copy_to_user(ifr->ifr_ifru.ifru_data, &p, sizeof(p)))
+		return -EFAULT;
 	return 0;
 }
 
 static const struct net_device_ops vti_netdev_ops = {
 	.ndo_init	= vti_tunnel_init,
-	.ndo_uninit	= vti_tunnel_uninit,
+	.ndo_uninit	= ip_tunnel_uninit,
 	.ndo_start_xmit	= vti_tunnel_xmit,
 	.ndo_do_ioctl	= vti_tunnel_ioctl,
-	.ndo_change_mtu	= vti_tunnel_change_mtu,
+	.ndo_change_mtu	= ip_tunnel_change_mtu,
 	.ndo_get_stats64 = ip_tunnel_get_stats64,
 };
 
-static void vti_dev_free(struct net_device *dev)
-{
-	free_percpu(dev->tstats);
-	free_netdev(dev);
-}
-
 static void vti_tunnel_setup(struct net_device *dev)
 {
 	dev->netdev_ops		= &vti_netdev_ops;
-	dev->destructor		= vti_dev_free;
+	ip_tunnel_setup(dev, vti_net_id);
+}
+
+static int vti_tunnel_init(struct net_device *dev)
+{
+	struct ip_tunnel *tunnel = netdev_priv(dev);
+	struct iphdr *iph = &tunnel->parms.iph;
+
+	memcpy(dev->dev_addr, &iph->saddr, 4);
+	memcpy(dev->broadcast, &iph->daddr, 4);
 
 	dev->type		= ARPHRD_TUNNEL;
 	dev->hard_header_len	= LL_MAX_HEADER + sizeof(struct iphdr);
@@ -581,38 +282,18 @@
 	dev->features		|= NETIF_F_NETNS_LOCAL;
 	dev->features		|= NETIF_F_LLTX;
 	dev->priv_flags		&= ~IFF_XMIT_DST_RELEASE;
+
+	return ip_tunnel_init(dev);
 }
 
-static int vti_tunnel_init(struct net_device *dev)
-{
-	struct ip_tunnel *tunnel = netdev_priv(dev);
-
-	tunnel->dev = dev;
-	strcpy(tunnel->parms.name, dev->name);
-
-	memcpy(dev->dev_addr, &tunnel->parms.iph.saddr, 4);
-	memcpy(dev->broadcast, &tunnel->parms.iph.daddr, 4);
-
-	dev->tstats = alloc_percpu(struct pcpu_tstats);
-	if (!dev->tstats)
-		return -ENOMEM;
-
-	return 0;
-}
-
-static int __net_init vti_fb_tunnel_init(struct net_device *dev)
+static void __net_init vti_fb_tunnel_init(struct net_device *dev)
 {
 	struct ip_tunnel *tunnel = netdev_priv(dev);
 	struct iphdr *iph = &tunnel->parms.iph;
-	struct vti_net *ipn = net_generic(dev_net(dev), vti_net_id);
 
 	iph->version		= 4;
 	iph->protocol		= IPPROTO_IPIP;
 	iph->ihl		= 5;
-
-	dev_hold(dev);
-	rcu_assign_pointer(ipn->tunnels_wc[0], tunnel);
-	return 0;
 }
 
 static struct xfrm_tunnel vti_handler __read_mostly = {
@@ -621,76 +302,30 @@
 	.priority	=	1,
 };
 
-static void vti_destroy_tunnels(struct vti_net *ipn, struct list_head *head)
-{
-	int prio;
-
-	for (prio = 1; prio < 4; prio++) {
-		int h;
-		for (h = 0; h < HASH_SIZE; h++) {
-			struct ip_tunnel *t;
-
-			t = rtnl_dereference(ipn->tunnels[prio][h]);
-			while (t != NULL) {
-				unregister_netdevice_queue(t->dev, head);
-				t = rtnl_dereference(t->next);
-			}
-		}
-	}
-}
-
 static int __net_init vti_init_net(struct net *net)
 {
 	int err;
-	struct vti_net *ipn = net_generic(net, vti_net_id);
+	struct ip_tunnel_net *itn;
 
-	ipn->tunnels[0] = ipn->tunnels_wc;
-	ipn->tunnels[1] = ipn->tunnels_l;
-	ipn->tunnels[2] = ipn->tunnels_r;
-	ipn->tunnels[3] = ipn->tunnels_r_l;
-
-	ipn->fb_tunnel_dev = alloc_netdev(sizeof(struct ip_tunnel),
-					  "ip_vti0",
-					  vti_tunnel_setup);
-	if (!ipn->fb_tunnel_dev) {
-		err = -ENOMEM;
-		goto err_alloc_dev;
-	}
-	dev_net_set(ipn->fb_tunnel_dev, net);
-
-	err = vti_fb_tunnel_init(ipn->fb_tunnel_dev);
+	err = ip_tunnel_init_net(net, vti_net_id, &vti_link_ops, "ip_vti0");
 	if (err)
-		goto err_reg_dev;
-	ipn->fb_tunnel_dev->rtnl_link_ops = &vti_link_ops;
-
-	err = register_netdev(ipn->fb_tunnel_dev);
-	if (err)
-		goto err_reg_dev;
+		return err;
+	itn = net_generic(net, vti_net_id);
+	vti_fb_tunnel_init(itn->fb_tunnel_dev);
 	return 0;
-
-err_reg_dev:
-	vti_dev_free(ipn->fb_tunnel_dev);
-err_alloc_dev:
-	/* nothing */
-	return err;
 }
 
 static void __net_exit vti_exit_net(struct net *net)
 {
-	struct vti_net *ipn = net_generic(net, vti_net_id);
-	LIST_HEAD(list);
-
-	rtnl_lock();
-	vti_destroy_tunnels(ipn, &list);
-	unregister_netdevice_many(&list);
-	rtnl_unlock();
+	struct ip_tunnel_net *itn = net_generic(net, vti_net_id);
+	ip_tunnel_delete_net(itn);
 }
 
 static struct pernet_operations vti_net_ops = {
 	.init = vti_init_net,
 	.exit = vti_exit_net,
 	.id   = &vti_net_id,
-	.size = sizeof(struct vti_net),
+	.size = sizeof(struct ip_tunnel_net),
 };
 
 static int vti_tunnel_validate(struct nlattr *tb[], struct nlattr *data[])
@@ -728,78 +363,19 @@
 static int vti_newlink(struct net *src_net, struct net_device *dev,
 		       struct nlattr *tb[], struct nlattr *data[])
 {
-	struct ip_tunnel *nt;
-	struct net *net = dev_net(dev);
-	struct vti_net *ipn = net_generic(net, vti_net_id);
-	int mtu;
-	int err;
+	struct ip_tunnel_parm parms;
 
-	nt = netdev_priv(dev);
-	vti_netlink_parms(data, &nt->parms);
-
-	if (vti_tunnel_locate(net, &nt->parms, 0))
-		return -EEXIST;
-
-	mtu = vti_tunnel_bind_dev(dev);
-	if (!tb[IFLA_MTU])
-		dev->mtu = mtu;
-
-	err = register_netdevice(dev);
-	if (err)
-		goto out;
-
-	dev_hold(dev);
-	vti_tunnel_link(ipn, nt);
-
-out:
-	return err;
+	vti_netlink_parms(data, &parms);
+	return ip_tunnel_newlink(dev, tb, &parms);
 }
 
 static int vti_changelink(struct net_device *dev, struct nlattr *tb[],
 			  struct nlattr *data[])
 {
-	struct ip_tunnel *t, *nt;
-	struct net *net = dev_net(dev);
-	struct vti_net *ipn = net_generic(net, vti_net_id);
 	struct ip_tunnel_parm p;
-	int mtu;
 
-	if (dev == ipn->fb_tunnel_dev)
-		return -EINVAL;
-
-	nt = netdev_priv(dev);
 	vti_netlink_parms(data, &p);
-
-	t = vti_tunnel_locate(net, &p, 0);
-
-	if (t) {
-		if (t->dev != dev)
-			return -EEXIST;
-	} else {
-		t = nt;
-
-		vti_tunnel_unlink(ipn, t);
-		t->parms.iph.saddr = p.iph.saddr;
-		t->parms.iph.daddr = p.iph.daddr;
-		t->parms.i_key = p.i_key;
-		t->parms.o_key = p.o_key;
-		if (dev->type != ARPHRD_ETHER) {
-			memcpy(dev->dev_addr, &p.iph.saddr, 4);
-			memcpy(dev->broadcast, &p.iph.daddr, 4);
-		}
-		vti_tunnel_link(ipn, t);
-		netdev_state_change(dev);
-	}
-
-	if (t->parms.link != p.link) {
-		t->parms.link = p.link;
-		mtu = vti_tunnel_bind_dev(dev);
-		if (!tb[IFLA_MTU])
-			dev->mtu = mtu;
-		netdev_state_change(dev);
-	}
-
-	return 0;
+	return ip_tunnel_changelink(dev, tb, &p);
 }
 
 static size_t vti_get_size(const struct net_device *dev)
@@ -865,7 +441,7 @@
 	err = xfrm4_mode_tunnel_input_register(&vti_handler);
 	if (err < 0) {
 		unregister_pernet_device(&vti_net_ops);
-		pr_info(KERN_INFO "vti init: can't register tunnel\n");
+		pr_info("vti init: can't register tunnel\n");
 	}
 
 	err = rtnl_link_register(&vti_link_ops);