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Opened 3 years ago

Last modified 3 years ago

#17782 new defect

Firewall fails after adding a port forward rule, X86_64 kernel 3.14.17

Reported by: pynugabi Owned by: developers
Priority: high Milestone:
Component: kernel Version: Trunk
Keywords: Cc:

Description

Sat Sep 6 21:19:57 2014 kern.info kernel: [ 19.606430] fw3[1837]: segfault at 7fefbe7a0fb8 ip 00007fe7be582b8e sp 00007fff71ed44b0 error 4 in libuClibc-0.9.33.2.so[7fe7be54b000+51000]
Sat Sep 6 21:19:57 2014 daemon.notice netifd: wan6 (1584): Segmentation fault (core dumped)
Sat Sep 6 21:19:57 2014 kern.info kernel: [ 19.617159] fw3[1851]: segfault at 7fdbe87ecfb8 ip 00007fd3e85ceb8e sp 00007fff21cf3cc0 error 4 in libuClibc-0.9.33.2.so[7fd3e8597000+51000]
Sat Sep 6 21:19:57 2014 daemon.notice miniupnpd[1826]: shutting down MiniUPnPd
Sat Sep 6 21:19:57 2014 daemon.err miniupnpd[1910]: could not open lease file: /var/upnp.leases
Sat Sep 6 21:19:57 2014 daemon.notice miniupnpd[1910]: HTTP listening on port 5000
Sat Sep 6 21:19:57 2014 daemon.notice miniupnpd[1910]: HTTP IPv6 address given to control points : [2a02:2f0b:101f:ffff::567e:f2c]
Sat Sep 6 21:19:57 2014 daemon.notice miniupnpd[1910]: Listening for NAT-PMP/PCP traffic on port 5351
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: reading /tmp/resolv.conf.auto
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using local addresses only for domain lan
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 193.231.252.1#53
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 213.154.124.1#53
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 193.231.252.1#53
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 213.154.124.1#53
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 2a02:2f0c:8000:3::1#53
Sat Sep 6 21:19:59 2014 daemon.info dnsmasq[1722]: using nameserver 2a02:2f0c:8000:8::1#53
Sat Sep 6 21:20:00 2014 daemon.notice netifd: wan6 (1584): Segmentation fault (core dumped)
Sat Sep 6 21:20:00 2014 kern.info kernel: [ 22.497067] fw3[1923]: segfault at 7f8b15bdbfb8 ip 00007f83159bdb8e sp 00007fff67d67870 error 4 in libuClibc-0.9.33.2.so[7f8315986000+51000]
Sat Sep 6 21:20:05 2014 kern.notice kernel: [ 27.165557] random: nonblocking pool is initialized
Sat Sep 6 21:23:04 2014 kern.info kernel: [ 206.617932] fw3[2544]: segfault at 7fc935d19fb8 ip 00007fc135afbb8e sp 00007ffff55fe410 error 4 in libuClibc-0.9.33.2.so[7fc135ac4000+51000]
Sat Sep 6 21:23:04 2014 kern.info kernel: [ 206.619903] fw3[2545]: segfault at 7f81db2d5fb8 ip 00007f79db0b7b8e sp 00007fff1c690f80 error 4 in libuClibc-0.9.33.2.so[7f79db080000+51000]
Sat Sep 6 21:27:24 2014 daemon.notice netifd: wan6 (1584): Segmentation fault (core dumped)
Sat Sep 6 21:27:24 2014 kern.info kernel: [ 466.144849] fw3[3140]: segfault at 7fb510488fb8 ip 00007fad1026ab8e sp 00007fffbc2e7890 error 4 in libuClibc-0.9.33.2.so[7fad10233000+51000]

Sat Sep 6 21:27:34 2014 daemon.info dnsmasq[1722]: read /etc/hosts - 1 addresses
Sat Sep 6 21:27:34 2014 daemon.info dnsmasq[1722]: read /tmp/hosts/odhcpd - 0 addresses
Sat Sep 6 21:27:34 2014 daemon.info dnsmasq[1722]: read /tmp/hosts/dhcp - 1 addresses
Sat Sep 6 21:27:35 2014 daemon.warn odhcpd[1234]: DHCPV6 SOLICIT IA_NA from 000100011b69f2a328d24461df10 on br-lan: ok 2a02:2f0b:1012:8300::2f1/128 fd96:898d:e204::2f1/128
Sat Sep 6 21:27:36 2014 daemon.warn odhcpd[1234]: DHCPV6 REQUEST IA_NA from 000100011b69f2a328d24461df10 on br-lan: ok 2a02:2f0b:1012:8300::2f1/128 fd96:898d:e204::2f1/128
Sat Sep 6 21:27:36 2014 daemon.info dnsmasq[1722]: read /etc/hosts - 1 addresses
Sat Sep 6 21:27:36 2014 daemon.info dnsmasq[1722]: read /tmp/hosts/odhcpd - 2 addresses
Sat Sep 6 21:27:36 2014 daemon.info dnsmasq[1722]: read /tmp/hosts/dhcp - 1 addresses
Sat Sep 6 21:32:24 2014 daemon.notice netifd: wan6 (1584): Segmentation fault (core dumped)
Sat Sep 6 21:32:24 2014 kern.info kernel: [ 766.088901] fw3[3759]: segfault at 7fd250d45fb8 ip 00007fca50b27b8e sp 00007fff569e7430 error 4 in libuClibc-0.9.33.2.so[7fca50af0000+51000]

Attachments (4)

fw3.1594.11.1410301938.core.txt (3.7 KB) - added by pynugabi 3 years ago.
fw3.1847.11.1410301939.core.txt (3.7 KB) - added by pynugabi 3 years ago.
fw3.1861.11.1410301939.core.txt (3.7 KB) - added by pynugabi 3 years ago.
fw3.1937.11.1410301942.core.txt (3.7 KB) - added by pynugabi 3 years ago.

Download all attachments as: .zip

Change History (10)

comment:1 Changed 3 years ago by anonymous

Please copy the segfault core file(s) somewhere onto your build system and issue the following command in your buildroot (adjust target-arch and path to binary):

./scripts/remote-gdb /path/corefile build_dir/target-arch_uClibc-0.9.33.2/netifd-2014-08-13/netifd

In the resulting gdb shell type "bt" and "bt full" and send (attach file) the resulting stacktraces.

See ticket #17698 for an example.

comment:2 follow-up: Changed 3 years ago by anonymous

... and similarly, for core-files of fw3 try (adjust target-arch and path to binary and core-file):

./scripts/remote-gdb /tmp/fw3.3658.11.1407787363.core build_dir/target-i386_i486_uClibc-0.9.33.2/firewall-2014-08-11a/firewall3


Changed 3 years ago by pynugabi

Changed 3 years ago by pynugabi

Changed 3 years ago by pynugabi

Changed 3 years ago by pynugabi

comment:3 in reply to: ↑ 2 Changed 3 years ago by pynugabi

I have successfully attached the results for all coredumps bt and bt full , tell me if u need something else

comment:4 Changed 3 years ago by anonymous

A (sanitized) copy of your /etc/config/network and /etc/config/wireless files would also help.

comment:5 Changed 3 years ago by anonymous

/etc/config network - is the default network file config at the first start of openwrt,
and /etc/config/wireless doesn't have because is an x86 station .. with cpu dual core intel celeron and two ports gigabit ethernet RTL8169

comment:6 Changed 3 years ago by JoeBar

Maybe duplicate of #17584 ?!?

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