Warning: net/ipv6/addrconf.c:2079 No description found for return value of 'ipv6_dev_find'
Warning: net/ipv6/ip6_output.c:1236 No description found for return value of 'ip6_dst_lookup'
Warning: net/ipv6/ip6_output.c:1256 No description found for return value of 'ip6_dst_lookup_flow'
Warning: net/ipv6/ip6_output.c:1291 No description found for return value of 'ip6_sk_dst_lookup_flow'
Warning: net/ipv6/addrconf.c:2084 No description found for return value of 'ipv6_dev_find'
Warning: net/ipv6/ip6_output.c:1237 No description found for return value of 'ip6_dst_lookup'
Warning: net/ipv6/ip6_output.c:1257 No description found for return value of 'ip6_dst_lookup_flow'
Warning: net/ipv6/ip6_output.c:1292 No description found for return value of 'ip6_sk_dst_lookup_flow'