Opened 6 years ago

Closed 3 years ago

#11012 closed defect (wontfix)

Kernel ops after starting aiccu (backfire on lantiq)

Reported by: steve.harrison@… Owned by: developers
Priority: normal Milestone: Barrier Breaker 14.07
Component: packages Version: 10.03.1
Keywords: aiccu Cc:



my Router keeps crashing after I started the aiccu daemon (with /etc/init.d/aiccu start).

That is what i see on my serial:

    sixxs.0: Disabled Privacy Extensions
    Feb 21 12:23:54 OpenWrt syslog: Succesfully retrieved tunnel information for T88626
    Feb 21 12:23:54 OpenWrt syslog: AICCU running as PID 1373
    Feb 21 12:23:54 OpenWrt kernel: sixxs.0: Disabled Privacy Extensions
    Feb 21 12:23:55 OpenWrt syslog: [AYIYA-start] : Anything in Anything (draft-02)
    Feb 21 12:23:55 OpenWrt syslog: [AYIYA-tun->tundev] : (Socket to TUN) started
    Feb 21 12:24:04 OpenWrt user.debug kernel: sixxs.0: no IPv6 routers present
    Unhandled kernel unaligned access[#1]:
    Cpu 0
    $ 0   : 00000000 7f3ff940 00000001 80290000
    $ 4   : 000086dd 00000002 00020000 00000104
    $ 8   : 81685b18 ffffffff 80f91b88 a0f7cfa3
    $12   : 80f87218 ffd9da60 8159ac04 78585321
    $16   : 80ed3a80 80ed3a80 802aad64 802aad64
    $20   : 00000000 80ed3b28 00000000 00010000
    $24   : 00000000 8001f7b4                  
    $28   : 81788000 81789bf0 81685800 8018ba40
    Hi    : 00000023
    Lo    : ad19bb00
    epc   : 8018ba60 0x8018ba60
        Not tainted
    ra    : 8018ba40 0x8018ba40
    Status: 1100fc03    KERNEL EXL IE
    Cause : 00800010
    BadVA : 000086dd
    PrId  : 00019641 (MIPS 24Kc)
    Modules linked in: dwc_otg lantiq_atm drv_dsl_cpe_api lantiq_mei ip6t_REJECT ip6t_LOG ip6t_rt ip6t_hbh ip6t_mh ip6t_ipv6header ip6t_frag ip6t_eui64 ip6t_ah ip6table_raw ip6_queue ip6table_mangle ip6table_filter ip6_tables nf_conntrack_ipv6 nf_nat_tftp nf_conntrack_tftp nf_nat_irc nf_conntrack_irc nf_nat_ftp nf_conntrack_ftp ipt_MASQUERADE iptable_nat nf_nat xt_NOTRACK iptable_raw xt_state nf_conntrack_ipv4 nf_defrag_ipv4 nf_conntrack pppoatm ipt_REJECT xt_TCPMSS ipt_LOG xt_comment xt_multiport xt_mac xt_limit iptable_mangle iptable_filter ip_tables xt_tcpudp x_tables sit tunnel4 tun ppp_async ppp_generic slhc br2684 atm rt61pci rt2x00pci rt2x00lib mac80211 usbcore eeprom_93cx6 crc_itu_t crc_ccitt cfg80211 compat arc4 aes_generic deflate ecb cbc ipv6
    Process aiccu (pid: 1396, threadinfo=81788000, task=80f91b58, tls=00000000)
    Stack : 00000000 801b4050 81709018 00000000 80ed3a80 8018b534 00000080 00000001
            000004d0 81801120 802aad44 801954b8 00000010 00100100 00000000 80088480
            00000080 00000000 00000001 ffff70ab 8026e12c 8026e128 80260000 00000040
            8026e144 8026e128 80260000 801955b4 80260000 00000001 000004d0 000004d0
            00000040 8026e144 00000000 0000012c 8026e128 ffff70ad 8026e138 80195d28
    Call Trace:[<801b4050>] 0x801b4050
    [<8018b534>] 0x8018b534
    [<801954b8>] 0x801954b8
    [<80088480>] 0x80088480
    [<801955b4>] 0x801955b4
    [<80195d28>] 0x80195d28
    [<800883bc>] 0x800883bc
    [<8002bb28>] 0x8002bb28
    [<8002bc18>] 0x8002bc18
    [<80195e88>] 0x80195e88
    [<80d1224c>] 0x80d1224c
    [<80d11e1c>] 0x80d11e1c
    [<8008b660>] 0x8008b660
    [<8003c9e4>] 0x8003c9e4
    [<8004b6f0>] 0x8004b6f0
    [<8008bea0>] 0x8008bea0
    [<80d11e1c>] 0x80d11e1c
    [<8001ffcc>] 0x8001ffcc
    [<8008c008>] 0x8008c008
    [<8008c120>] 0x8008c120
    [<80004544>] 0x80004544

I have build my own image using the backfire branch, commit r30365).

$uname -a
Linux OpenWrt #4 Sat Feb 18 10:37:37 CET 2012 mips GNU/Linux

The aiccu package, i have installed via opkg. And my opkg path is set to:

src/gz packages

All other dependecies (according to the sixxs wiki) i had already included in my image.

Attachments (0)

Change History (2)

comment:1 Changed 4 years ago by jow

  • Milestone changed from Attitude Adjustment 12.09 to Barrier Breaker 14.07

Milestone Attitude Adjustment 12.09 deleted

comment:2 Changed 3 years ago by jogo

  • Resolution set to wontfix
  • Status changed from new to closed

Backfire is obsolete and won't receive any further fixes.

Aiccu is now maintained here: is now maintained here:

Add Comment

Modify Ticket

as closed .
The resolution will be deleted. Next status will be 'reopened'.

E-mail address and user name can be saved in the Preferences.

Note: See TracTickets for help on using tickets.