Send() failed (40: Message too long)



  • dear,

    i am running captive portal with pfsense 2.3 and getting strange logs,

    May 4 13:59:10 pakistan.localdomain nginx: 2016/05/04 13:59:10 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:10 pakistan.localdomain nginx: 2016/05/04 13:59:10 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:10 pakistan.localdomain nginx: 2016/05/04 13:59:10 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:10 pakistan.localdomain nginx: 2016/05/04 13:59:10 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:10 pakistan.localdomain nginx: 2016/05/04 13:59:10 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)
    May 4 13:59:09 pakistan.localdomain nginx: 2016/05/04 13:59:09 [alert] 31518#0: send() failed (40: Message too long)



  • I'm seeing those too, they come in bursts - nothing for hours, then a few dozen of these in a few seconds:

    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15128#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:47 redqueen.x-domain-x nginx: 2016/05/06 10:22:47 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:48 redqueen.x-domain-x nginx: 2016/05/06 10:22:48 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:49 redqueen.x-domain-x nginx: 2016/05/06 10:22:49 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:50 redqueen.x-domain-x nginx: 2016/05/06 10:22:50 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:51 redqueen.x-domain-x nginx: 2016/05/06 10:22:51 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:52 redqueen.x-domain-x nginx: 2016/05/06 10:22:52 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)
    May 6 10:22:53 redqueen.x-domain-x nginx: 2016/05/06 10:22:53 [alert] 15064#0: send() failed (40: Message too long)

    Haven't heard any users complaining (so far) with about 400 users online.
    Anyone knows how these happen and if this is a problem or not?



  • me too  :'(



  • I'm getting them too, on 2.3, I too have a captive portal running. Any ideas what causes them?



  • Me too



  • +1



  • officials and seniors please address the issue.



  • @ishtiaqaj:

    officials and seniors please address the issue.

    They have yo know your specific system details - settings - and every other detail that might be important.

    Right know, they have only this:

    nginx: said: send() failed (40: Message too long)
    

    That's not enough to start a search I guess …..



  • my system specs are
    corei3
    500 gb
    8 gb ram

    running pfsense version 2.3_1, capitive portal with voucher authentication.
    with no any other package installed on system.



  • @ishtiaqaj:

    my system specs are
    corei3
    500 gb
    8 gb ram

    running pfsense version 2.3_1, capitive portal with voucher authentication.
    with no any other package installed on system.

    That was a good start.
    Don't stop now.
    Add stuff like network interfaces (AP's used) etc ….



  • 2 WAN Connection and one Lan
    38 APs
    and 180 clients mobiles and laptops

    it was good but after upgrade from 2.2.6 to 2.3 and than 2.3_1 these logs start to appear.

    also whenever i soft restart it does not restart means its stops and never get online again  than i have to power off and than on.. to make it work.



  • @ishtiaqaj:

    officials and seniors please address the issue.

    Hi,
    my specs:
    Xeon X3430
    8GB RAm
    500 gb HD
    4 ethernet port Intel PRO/1000 ( 1 WAN - 1 LAN ( with n. 5 vlan )
    120 AP
    ± 350 clients



  • Hi, I don't use a Captive Portal, but I receive the same mistakes! My system config:
    2.3.1-RELEASE (amd64) + LightSquid (3.0.4) + squid (0.4.16_2), ClamAV don't used  + squidGuard (1.14_3)
    Intel(R) Atom(TM) CPU D2550 @ 1.86GHz
    4Gb RAM, 8Gb SSD, ~100 users, 1WAN, 1LAN, 1VLAN
    proxy config:

    # This file is automatically generated by pfSense
    # Do not edit manually !
    
    http_port 192.168.1.202:3128
    http_port 127.0.0.1:3128 intercept
    icp_port 0
    dns_v4_first on
    pid_filename /var/run/squid/squid.pid
    cache_effective_user squid
    cache_effective_group proxy
    error_default_language ru
    icon_directory /usr/local/etc/squid/icons
    visible_hostname localhost
    cache_mgr admin@localhost
    access_log /var/squid/logs/access.log
    cache_log /var/squid/logs/cache.log
    cache_store_log none
    netdb_filename /var/squid/logs/netdb.state
    pinger_enable off
    pinger_program /usr/local/libexec/squid/pinger
    
    logfile_rotate 30
    debug_options rotate=30
    shutdown_lifetime 3 seconds
    # Allow local network(s) on interface(s)
    acl localnet src  192.168.0.0/21
    forwarded_for on
    uri_whitespace strip
    
    acl dynamic urlpath_regex cgi-bin ?
    cache deny dynamic
    
    cache_mem 64 MB
    maximum_object_size_in_memory 256 KB
    memory_replacement_policy heap GDSF
    cache_replacement_policy heap LFUDA
    minimum_object_size 0 KB
    maximum_object_size 4 MB
    cache_dir ufs /var/squid/cache 100 16 256
    offline_mode off
    cache_swap_low 90
    cache_swap_high 95
    cache allow all
    # Add any of your own refresh_pattern entries above these.
    refresh_pattern ^ftp:    1440  20%  10080
    refresh_pattern ^gopher:  1440  0%  1440
    refresh_pattern -i (/cgi-bin/|?) 0  0%  0
    refresh_pattern .    0  20%  4320
    
    #Remote proxies
    
    # Setup some default acls
    # From 3.2 further configuration cleanups have been done to make things easier and safer. The manager, localhost, and to_localhost ACL definitions are now built-in.
    # acl localhost src 127.0.0.1/32
    acl allsrc src all
    acl safeports port 21 70 80 210 280 443 488 563 591 631 777 901  3128 3129 1025-65535 
    acl sslports port 443 563  
    
    # From 3.2 further configuration cleanups have been done to make things easier and safer. The manager, localhost, and to_localhost ACL definitions are now built-in.
    #acl manager proto cache_object
    
    acl purge method PURGE
    acl connect method CONNECT
    
    # Define protocols used for redirects
    acl HTTP proto HTTP
    acl HTTPS proto HTTPS
    http_access allow manager localhost
    
    http_access deny manager
    http_access allow purge localhost
    http_access deny purge
    http_access deny !safeports
    http_access deny CONNECT !sslports
    
    # Always allow localhost connections
    # From 3.2 further configuration cleanups have been done to make things easier and safer.
    # The manager, localhost, and to_localhost ACL definitions are now built-in.
    # http_access allow localhost
    
    request_body_max_size 0 KB
    delay_pools 1
    delay_class 1 2
    delay_parameters 1 -1/-1 -1/-1
    delay_initial_bucket_level 100
    delay_access 1 allow allsrc
    
    # Reverse Proxy settings
    
    # Package Integration
    url_rewrite_program /usr/local/bin/squidGuard -c /usr/local/etc/squidGuard/squidGuard.conf
    url_rewrite_bypass off
    url_rewrite_children 16 startup=8 idle=4 concurrency=0
    
    # Custom options before auth
    
    # Setup allowed ACLs
    # Allow local network(s) on interface(s)
    http_access allow localnet
    # Default block all to be sure
    http_access deny allsrc
    
    

    filter config:

    # ============================================================
    # SquidGuard configuration file
    # This file generated automaticly with SquidGuard configurator
    # (C)2006 Serg Dvoriancev
    # email: dv_serg@mail.ru
    # ============================================================
    
    logdir /var/squidGuard/log
    dbhome /var/db/squidGuard
    
    # 
    dest blk_BL_adv {
    	domainlist blk_BL_adv/domains
    	urllist blk_BL_adv/urls
    	log block.log
    }
    
    # 
    dest blk_BL_aggressive {
    	domainlist blk_BL_aggressive/domains
    	urllist blk_BL_aggressive/urls
    	log block.log
    }
    
    # 
    dest blk_BL_alcohol {
    	domainlist blk_BL_alcohol/domains
    	urllist blk_BL_alcohol/urls
    	log block.log
    }
    
    # 
    dest blk_BL_anonvpn {
    	domainlist blk_BL_anonvpn/domains
    	urllist blk_BL_anonvpn/urls
    	log block.log
    }
    
    # 
    dest blk_BL_automobile_bikes {
    	domainlist blk_BL_automobile_bikes/domains
    	urllist blk_BL_automobile_bikes/urls
    	log block.log
    }
    
    # 
    dest blk_BL_automobile_boats {
    	domainlist blk_BL_automobile_boats/domains
    	urllist blk_BL_automobile_boats/urls
    	log block.log
    }
    
    # 
    dest blk_BL_automobile_cars {
    	domainlist blk_BL_automobile_cars/domains
    	urllist blk_BL_automobile_cars/urls
    	log block.log
    }
    
    # 
    dest blk_BL_automobile_planes {
    	domainlist blk_BL_automobile_planes/domains
    	urllist blk_BL_automobile_planes/urls
    	log block.log
    }
    
    # 
    dest blk_BL_chat {
    	domainlist blk_BL_chat/domains
    	urllist blk_BL_chat/urls
    	log block.log
    }
    
    # 
    dest blk_BL_costtraps {
    	domainlist blk_BL_costtraps/domains
    	urllist blk_BL_costtraps/urls
    	log block.log
    }
    
    # 
    dest blk_BL_dating {
    	domainlist blk_BL_dating/domains
    	urllist blk_BL_dating/urls
    	log block.log
    }
    
    # 
    dest blk_BL_downloads {
    	domainlist blk_BL_downloads/domains
    	urllist blk_BL_downloads/urls
    	log block.log
    }
    
    # 
    dest blk_BL_drugs {
    	domainlist blk_BL_drugs/domains
    	urllist blk_BL_drugs/urls
    	log block.log
    }
    
    # 
    dest blk_BL_dynamic {
    	domainlist blk_BL_dynamic/domains
    	urllist blk_BL_dynamic/urls
    	log block.log
    }
    
    # 
    dest blk_BL_education_schools {
    	domainlist blk_BL_education_schools/domains
    	urllist blk_BL_education_schools/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_banking {
    	domainlist blk_BL_finance_banking/domains
    	urllist blk_BL_finance_banking/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_insurance {
    	domainlist blk_BL_finance_insurance/domains
    	urllist blk_BL_finance_insurance/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_moneylending {
    	domainlist blk_BL_finance_moneylending/domains
    	urllist blk_BL_finance_moneylending/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_other {
    	domainlist blk_BL_finance_other/domains
    	urllist blk_BL_finance_other/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_realestate {
    	domainlist blk_BL_finance_realestate/domains
    	urllist blk_BL_finance_realestate/urls
    	log block.log
    }
    
    # 
    dest blk_BL_finance_trading {
    	domainlist blk_BL_finance_trading/domains
    	urllist blk_BL_finance_trading/urls
    	log block.log
    }
    
    # 
    dest blk_BL_fortunetelling {
    	domainlist blk_BL_fortunetelling/domains
    	urllist blk_BL_fortunetelling/urls
    	log block.log
    }
    
    # 
    dest blk_BL_forum {
    	domainlist blk_BL_forum/domains
    	urllist blk_BL_forum/urls
    	log block.log
    }
    
    # 
    dest blk_BL_gamble {
    	domainlist blk_BL_gamble/domains
    	urllist blk_BL_gamble/urls
    	log block.log
    }
    
    # 
    dest blk_BL_government {
    	domainlist blk_BL_government/domains
    	urllist blk_BL_government/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hacking {
    	domainlist blk_BL_hacking/domains
    	urllist blk_BL_hacking/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hobby_cooking {
    	domainlist blk_BL_hobby_cooking/domains
    	urllist blk_BL_hobby_cooking/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hobby_games-misc {
    	domainlist blk_BL_hobby_games-misc/domains
    	urllist blk_BL_hobby_games-misc/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hobby_games-online {
    	domainlist blk_BL_hobby_games-online/domains
    	urllist blk_BL_hobby_games-online/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hobby_gardening {
    	domainlist blk_BL_hobby_gardening/domains
    	urllist blk_BL_hobby_gardening/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hobby_pets {
    	domainlist blk_BL_hobby_pets/domains
    	urllist blk_BL_hobby_pets/urls
    	log block.log
    }
    
    # 
    dest blk_BL_homestyle {
    	domainlist blk_BL_homestyle/domains
    	urllist blk_BL_homestyle/urls
    	log block.log
    }
    
    # 
    dest blk_BL_hospitals {
    	domainlist blk_BL_hospitals/domains
    	urllist blk_BL_hospitals/urls
    	log block.log
    }
    
    # 
    dest blk_BL_imagehosting {
    	domainlist blk_BL_imagehosting/domains
    	urllist blk_BL_imagehosting/urls
    	log block.log
    }
    
    # 
    dest blk_BL_isp {
    	domainlist blk_BL_isp/domains
    	urllist blk_BL_isp/urls
    	log block.log
    }
    
    # 
    dest blk_BL_jobsearch {
    	domainlist blk_BL_jobsearch/domains
    	urllist blk_BL_jobsearch/urls
    	log block.log
    }
    
    # 
    dest blk_BL_library {
    	domainlist blk_BL_library/domains
    	urllist blk_BL_library/urls
    	log block.log
    }
    
    # 
    dest blk_BL_military {
    	domainlist blk_BL_military/domains
    	urllist blk_BL_military/urls
    	log block.log
    }
    
    # 
    dest blk_BL_models {
    	domainlist blk_BL_models/domains
    	urllist blk_BL_models/urls
    	log block.log
    }
    
    # 
    dest blk_BL_movies {
    	domainlist blk_BL_movies/domains
    	urllist blk_BL_movies/urls
    	log block.log
    }
    
    # 
    dest blk_BL_music {
    	domainlist blk_BL_music/domains
    	urllist blk_BL_music/urls
    	log block.log
    }
    
    # 
    dest blk_BL_news {
    	domainlist blk_BL_news/domains
    	urllist blk_BL_news/urls
    	log block.log
    }
    
    # 
    dest blk_BL_podcasts {
    	domainlist blk_BL_podcasts/domains
    	urllist blk_BL_podcasts/urls
    	log block.log
    }
    
    # 
    dest blk_BL_politics {
    	domainlist blk_BL_politics/domains
    	urllist blk_BL_politics/urls
    	log block.log
    }
    
    # 
    dest blk_BL_porn {
    	domainlist blk_BL_porn/domains
    	urllist blk_BL_porn/urls
    	log block.log
    }
    
    # 
    dest blk_BL_radiotv {
    	domainlist blk_BL_radiotv/domains
    	urllist blk_BL_radiotv/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_humor {
    	domainlist blk_BL_recreation_humor/domains
    	urllist blk_BL_recreation_humor/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_martialarts {
    	domainlist blk_BL_recreation_martialarts/domains
    	urllist blk_BL_recreation_martialarts/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_restaurants {
    	domainlist blk_BL_recreation_restaurants/domains
    	urllist blk_BL_recreation_restaurants/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_sports {
    	domainlist blk_BL_recreation_sports/domains
    	urllist blk_BL_recreation_sports/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_travel {
    	domainlist blk_BL_recreation_travel/domains
    	urllist blk_BL_recreation_travel/urls
    	log block.log
    }
    
    # 
    dest blk_BL_recreation_wellness {
    	domainlist blk_BL_recreation_wellness/domains
    	urllist blk_BL_recreation_wellness/urls
    	log block.log
    }
    
    # 
    dest blk_BL_redirector {
    	domainlist blk_BL_redirector/domains
    	urllist blk_BL_redirector/urls
    	log block.log
    }
    
    # 
    dest blk_BL_religion {
    	domainlist blk_BL_religion/domains
    	urllist blk_BL_religion/urls
    	log block.log
    }
    
    # 
    dest blk_BL_remotecontrol {
    	domainlist blk_BL_remotecontrol/domains
    	urllist blk_BL_remotecontrol/urls
    	log block.log
    }
    
    # 
    dest blk_BL_ringtones {
    	domainlist blk_BL_ringtones/domains
    	urllist blk_BL_ringtones/urls
    	log block.log
    }
    
    # 
    dest blk_BL_science_astronomy {
    	domainlist blk_BL_science_astronomy/domains
    	urllist blk_BL_science_astronomy/urls
    	log block.log
    }
    
    # 
    dest blk_BL_science_chemistry {
    	domainlist blk_BL_science_chemistry/domains
    	urllist blk_BL_science_chemistry/urls
    	log block.log
    }
    
    # 
    dest blk_BL_searchengines {
    	domainlist blk_BL_searchengines/domains
    	urllist blk_BL_searchengines/urls
    	log block.log
    }
    
    # 
    dest blk_BL_sex_education {
    	domainlist blk_BL_sex_education/domains
    	urllist blk_BL_sex_education/urls
    	log block.log
    }
    
    # 
    dest blk_BL_sex_lingerie {
    	domainlist blk_BL_sex_lingerie/domains
    	urllist blk_BL_sex_lingerie/urls
    	log block.log
    }
    
    # 
    dest blk_BL_shopping {
    	domainlist blk_BL_shopping/domains
    	urllist blk_BL_shopping/urls
    	log block.log
    }
    
    # 
    dest blk_BL_socialnet {
    	domainlist blk_BL_socialnet/domains
    	urllist blk_BL_socialnet/urls
    	log block.log
    }
    
    # 
    dest blk_BL_spyware {
    	domainlist blk_BL_spyware/domains
    	urllist blk_BL_spyware/urls
    	log block.log
    }
    
    # 
    dest blk_BL_tracker {
    	domainlist blk_BL_tracker/domains
    	urllist blk_BL_tracker/urls
    	log block.log
    }
    
    # 
    dest blk_BL_updatesites {
    	domainlist blk_BL_updatesites/domains
    	urllist blk_BL_updatesites/urls
    	log block.log
    }
    
    # 
    dest blk_BL_urlshortener {
    	domainlist blk_BL_urlshortener/domains
    	urllist blk_BL_urlshortener/urls
    	log block.log
    }
    
    # 
    dest blk_BL_violence {
    	domainlist blk_BL_violence/domains
    	urllist blk_BL_violence/urls
    	log block.log
    }
    
    # 
    dest blk_BL_warez {
    	domainlist blk_BL_warez/domains
    	urllist blk_BL_warez/urls
    	log block.log
    }
    
    # 
    dest blk_BL_weapons {
    	domainlist blk_BL_weapons/domains
    	urllist blk_BL_weapons/urls
    	log block.log
    }
    
    # 
    dest blk_BL_webmail {
    	domainlist blk_BL_webmail/domains
    	urllist blk_BL_webmail/urls
    	log block.log
    }
    
    # 
    dest blk_BL_webphone {
    	domainlist blk_BL_webphone/domains
    	urllist blk_BL_webphone/urls
    	log block.log
    }
    
    # 
    dest blk_BL_webradio {
    	domainlist blk_BL_webradio/domains
    	urllist blk_BL_webradio/urls
    	log block.log
    }
    
    # 
    dest blk_BL_webtv {
    	domainlist blk_BL_webtv/domains
    	urllist blk_BL_webtv/urls
    	log block.log
    }
    
    # 
    dest Whitelist {
    	domainlist Whitelist/domains
    	urllist Whitelist/urls
    }
    
    # 
    rew safesearch {
    	s@(google..*/search?.*q=.*)@&safe=active@i
    	s@(google..*/images.*q=.*)@&safe=active@i
    	s@(google..*/groups.*q=.*)@&safe=active@i
    	s@(google..*/news.*q=.*)@&safe=active@i
    	s@(yandex..*/yandsearch?.*text=.*)@&fyandex=1@i
    	s@(search.yahoo..*/search.*p=.*)@&vm=r&v=1@i
    	s@(search.live..*/.*q=.*)@&adlt=strict@i
    	s@(search.msn..*/.*q=.*)@&adlt=strict@i
    	s@(.bing..*/.*q=.*)@&adlt=strict@i
    	log block.log
    }
    
    # 
    acl  {
    	# 
    	default  {
    		pass Whitelist !in-addr !blk_BL_adv !blk_BL_aggressive !blk_BL_alcohol !blk_BL_anonvpn !blk_BL_automobile_bikes !blk_BL_automobile_boats !blk_BL_automobile_cars !blk_BL_automobile_planes !blk_BL_chat !blk_BL_costtraps !blk_BL_dating !blk_BL_downloads !blk_BL_dynamic !blk_BL_education_schools !blk_BL_finance_insurance !blk_BL_finance_moneylending !blk_BL_finance_other !blk_BL_finance_realestate !blk_BL_finance_trading !blk_BL_fortunetelling !blk_BL_forum !blk_BL_gamble !blk_BL_hacking !blk_BL_hobby_cooking !blk_BL_hobby_games-misc !blk_BL_hobby_games-online !blk_BL_hobby_gardening !blk_BL_hobby_pets !blk_BL_homestyle !blk_BL_imagehosting !blk_BL_isp !blk_BL_jobsearch !blk_BL_military !blk_BL_models !blk_BL_movies !blk_BL_music !blk_BL_podcasts !blk_BL_porn !blk_BL_radiotv !blk_BL_recreation_humor !blk_BL_recreation_martialarts !blk_BL_recreation_restaurants !blk_BL_recreation_sports !blk_BL_recreation_travel !blk_BL_recreation_wellness !blk_BL_redirector !blk_BL_religion !blk_BL_remotecontrol !blk_BL_ringtones !blk_BL_science_astronomy !blk_BL_sex_education !blk_BL_sex_lingerie !blk_BL_shopping !blk_BL_socialnet !blk_BL_spyware !blk_BL_tracker !blk_BL_urlshortener !blk_BL_violence !blk_BL_warez !blk_BL_weapons !blk_BL_webmail !blk_BL_webphone !blk_BL_webradio !blk_BL_webtv blk_BL_finance_banking blk_BL_hospitals blk_BL_library blk_BL_news blk_BL_politics blk_BL_science_chemistry blk_BL_searchengines blk_BL_updatesites all
    		redirect http://192.168.1.202:80/sgerror.php?url=403%20&a=%a&n=%n&i=%i&s=%s&t=%t&u=%u
    		log block.log
    	}
    }
    


  • Also getting the same messages…

    With new build 2.3.1_1



  • I am also getting these since upgrade.  Are there any logs that give more info?



  • Hi…. Yes Im getting the exact same log... after upgrade...
    system specs... below

    ![system info.JPG](/public/imported_attachments/1/system info.JPG)
    ![system info.JPG_thumb](/public/imported_attachments/1/system info.JPG_thumb)



  • i need help please.






  • @tosman61 : a dns with 0.0.0.0 doesn't shock you ?
    The log also show up using a single WAN  ?
    Your are using the captive portal on LAN ?
    Are you syslogging to a syslog server (on LAN) ?



  • I'm getting this error, a lot.  How can you view the messages that are too long ??



  • @quikmcw:

    I'm getting this error, a lot.  How can you view the messages that are too long ??

    tcpdump ?



  • Dear all,

    I was looking for someting in nginx-error.log and I found this:

    2016/11/16 19:16:53 [alert] 33631#100096: send() failed (40: Message too long)
    2016/11/16 19:16:53 [error] 33631#100096: *1421957 upstream sent too big header while reading response header from upstream, client: 172.16.14.192, server: , request: "GET /index.php?zone=pucpcaldas&redirurl=http%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16.0.1%2Fhttp%3A%2F%2F172.16
    2016/11/16 19:16:53 [alert] 33631#100096: send() failed (40: Message too long)

    I think there is the problem, many redirects from the header…

    I changed my form from:

    To:

    to see the results… I will reply asap



  • setup a syslogd to a server and the pfSense box is dumping the same error and not the full "too long" message
    "nginx: 2016/11/17 08:36:08 [alert] 38209#100232: send() failed (40: Message too long)"

    What happens for me is I get many of these messages then the system will not allow gui access and affects the openvpn sessions, but other traffic works as normal.

    I'm running a SG-8860 box with the lastest version, no additional packages loaded, one internet connection, 4 subnets, 20 IPSecs and an average of 5 vpn's.

    I need to know what these too log messages are to see what is causing the problem.



  • just pulled this from the box:

    Crash report begins.  Anonymous machine information:

    amd64
    10.3-RELEASE-p9
    FreeBSD 10.3-RELEASE-p9 #1 5fc1b19(RELENG_2_3_2): Tue Sep 27 12:25:49 CDT 2016    root@factory23-amd64-builder:/builder/factory-232/tmp/obj/builder/factory-232/tmp/FreeBSD-src/sys/pfSense

    Crash report details:

    PHP Errors:
    [17-Nov-2016 09:46:52 America/New_York] PHP Fatal error:  Allowed memory size of 536870912 bytes exhausted (tried to allocate 72 bytes) in /usr/local/www/diag_command.php on line 231
    [17-Nov-2016 09:46:52 America/New_York] PHP Stack trace:
    [17-Nov-2016 09:46:52 America/New_York] PHP  1. {main}() /usr/local/www/diag_command.php:0
    [17-Nov-2016 09:46:52 America/New_York] PHP  2. exec() /usr/local/www/diag_command.php:231

    Filename: /var/crash/minfree
    2048



  • My pfsense is dumping the same error after upgrade 2.3.2-RELEASE (amd64).
    2WAN - 1LAN - Proxy Transp - Captive Portal

    
    nginx: 2016/11/24 11:58:30 [error] 18508#100108: send() failed (54: Connection reset by peer)
    nginx: 2016/11/24 12:02:38 [alert] 74659#100142: send() failed (40: Message too long)
    
    

    What happened?



  • Same problem in my pfsense, 2.3.2-RELEASE-p1 (amd64)
    built on Tue Sep 27 12:13:07 CDT 2016
    FreeBSD 10.3-RELEASE-p9

    2016/11/25 15:13:07 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:13:38 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:13:40 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:14:12 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:14:27 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:14:41 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:15:36 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:15:49 [alert] 15518#100112: send() failed (40: Message too long)
    2016/11/25 15:21:53 [alert] 15623#100082: send() failed (40: Message too long)
    2016/11/25 15:23:19 [alert] 15623#100082: send() failed (40: Message too long)



  • Same trouble with my pfsense after upgrade to 2.3.2 pi1, coming from pfsense 2.2.x
    I didn't installed any Captive portal.
    This issue looks related to the web interface, even if i can't be 100% sure.
    I tried to remove all widgets from dashboard, switch from http to https, and taking a look from shell with "tail -f /var/log/nginx-error.log", an alert entry appears a couple times per minutes, instead once per second as before.



  • Same problem here, 2.3.4-RELEASE-p1 (amd64)



  • 2.3.4-RELEASE-p1 (amd64)

    captive portal

    Any ideas for this problem?



  • Upgraded to 2.4.2 , still spams "send() failed (40: Message too long)" in log



  • @digital_janitor:

    I am also getting these since upgrade.  Are there any logs that give more info?

    Same here. help?



  • @krashneo:

    I changed my form from:

    To:

    to see the results… I will reply asap

    Did you try to change your old redirect URL "http%3A%2F%2F172.16.0.1%2F" == "http://172.16.0.1/"
    to "http://www.google.com" instead of changing the source ?

    What pfSense version ? - is it patched or modified ?



  • The same here.
    After re-applying the squid settings it stopped to logs the errors, but after 2 or 3 days (depends on load) it reappears



  • 2.4.2-RELEASE-p1 (amd64)
    built on Tue Dec 12 13:45:26 CST 2017
    FreeBSD 11.1-RELEASE-p6

    Intel(R) Core(TM) i5 CPU 750 @ 2.67GHz
    Current: 2667 MHz, Max: 2668 MHz
    4 CPUs: 1 package(s) x 4 core(s)
    AES-NI CPU Crypto: No

    Interfaces: 
    WAN 1000baseT <full-duplex>xx.xx.ccc.ccc
    LAN         autoselect 192.168.1.1
    OFFICE 100baseTX <full-duplex>192.168.100.1
    HOTSPOT 1000baseT <full-duplex>10.10.10.1 (captive portal is ON)

    nginx: 2018/02/10 19:49:01 [error] 28887#100127: *4888 open() "/usr/local/www/phpmyadmin" failed (2: No such file or directory), client: 1x0.2x9.1xx.x6, server: , request: "GET /phpmyadmin HTTP/1.1", host: "xx.3x.2xx.xxx", referrer: "http://xx.xx.xxx.xxx/phpmyadmin"

    I getting same a full page…

    Feb 10 15:05:55 nginx: 2018/02/10 15:05:55 [alert] 43837#100173: send() failed (40: Message too long)</full-duplex></full-duplex></full-duplex>



  • Hey guys, is there an update to this issue?


 

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