--- net/ipv6/netfilter/nf_conntrack_reasm.c

+++ net/ipv6/netfilter/nf_conntrack_reasm.c

@@ -63,6 +63,7 @@ struct nf_ct_frag6_queue

struct inet_frag_queue q;

__be32 id; /* fragment id */

+ u32 user;

struct in6_addr saddr;

struct in6_addr daddr;