diff --git a/net/dccp/ipv4.c b/net/dccp/ipv4.c
index 3bb5ff9e14a2..979588e8008b 100644
--- a/net/dccp/ipv4.c
+++ b/net/dccp/ipv4.c
@@ -1043,9 +1043,15 @@ static void __net_exit dccp_v4_exit_net(struct net *net)
 	inet_ctl_sock_destroy(net->dccp.v4_ctl_sk);
 }
 
+static void __net_exit dccp_v4_exit_batch(struct list_head *net_exit_list)
+{
+	inet_twsk_purge(&dccp_hashinfo, &dccp_death_row, AF_INET);
+}
+
 static struct pernet_operations dccp_v4_ops = {
 	.init	= dccp_v4_init_net,
 	.exit	= dccp_v4_exit_net,
+	.exit_batch = dccp_v4_exit_batch,
 };
 
 static int __init dccp_v4_init(void)
diff --git a/net/dccp/ipv6.c b/net/dccp/ipv6.c
index c3e4d4ece66e..a27fb5782bc1 100644
--- a/net/dccp/ipv6.c
+++ b/net/dccp/ipv6.c
@@ -1149,9 +1149,15 @@ static void __net_exit dccp_v6_exit_net(struct net *net)
 	inet_ctl_sock_destroy(net->dccp.v6_ctl_sk);
 }
 
+static void __net_exit dccp_v6_exit_batch(struct list_head *net_exit_list)
+{
+	inet_twsk_purge(&dccp_hashinfo, &dccp_death_row, AF_INET6);
+}
+
 static struct pernet_operations dccp_v6_ops = {
 	.init   = dccp_v6_init_net,
 	.exit   = dccp_v6_exit_net,
+	.exit_batch = dccp_v6_exit_batch,
 };
 
 static int __init dccp_v6_init(void)