r0 = socket$inet6(0xa, 0x3, 0x20)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000006c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0xa0}}, {{@in6=@mcast1}, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}}, 0xe8)