From: Andi Kleen <andi@firstfloor•org>
To: netdev@vger•kernel.org
Subject: ip_rt_bug route.c:1677 in 3.0
Date: Tue, 6 Sep 2011 13:45:45 -0700 [thread overview]
Message-ID: <20110906204545.GA29628@tassilo.jf.intel.com> (raw)
FYI,
My 3.0 workstation just spew:
I wonder if a application could have caused this?
ip_rt_bug: 10.7.201.108 -> 255.255.255.255, ?
------------[ cut here ]------------
WARNING: at /home/ak/lsrc/git/linux-2.6/net/ipv4/route.c:1677 ip_rt_bug+0x5f/0x70()
Hardware name: ...
Modules linked in: vfat fat nls_utf8 udf ses enclosure nfs lockd fscache auth_rpcgss nfs_acl fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipv6 kvm_intel kvm uinput snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm iTCO_wdt microcode e1000 snd_timer snd soundcore broadcom iTCO_vendor_support tg3 i7core_edac edac_core snd_page_alloc i2c_i801 dcdbas serio_raw joydev pcspkr firewire_ohci firewire_core crc_itu_t usb_storage radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
Pid: 28530, comm: xsane Not tainted 3.0.0+ #15
Call Trace:
[<ffffffff810510ef>] warn_slowpath_common+0x7f/0xc0
[<ffffffff8105114a>] warn_slowpath_null+0x1a/0x20
[<ffffffff814946cf>] ip_rt_bug+0x5f/0x70
[<ffffffff8149f149>] ip_local_out+0x29/0x30
[<ffffffff814a047b>] ip_send_skb+0x1b/0x70
[<ffffffff814c25fa>] udp_send_skb+0x11a/0x3b0
[<ffffffff8149d3d0>] ? ip_setup_cork+0x170/0x170
[<ffffffff814c475c>] udp_sendmsg+0x37c/0x9b0
[<ffffffff814c31b9>] ? udp_lib_get_port+0x2a9/0x3e0
[<ffffffff81528d25>] ? _raw_spin_unlock_bh+0x15/0x20
[<ffffffff81448ca3>] ? release_sock+0xe3/0x110
[<ffffffff814ce214>] inet_sendmsg+0x64/0xb0
[<ffffffff81443e19>] sock_sendmsg+0xe9/0x120
[<ffffffff8111bb74>] ? handle_pte_fault+0x84/0x980
[<ffffffff8112be91>] ? free_pages_and_swap_cache+0xb1/0xe0
[<ffffffff812750cd>] ? cpumask_any_but+0x2d/0x40
[<ffffffff814464d1>] ? move_addr_to_kernel+0x71/0x80
[<ffffffff81446f39>] sys_sendto+0x139/0x190
[<ffffffff8144b20e>] ? sock_setsockopt+0x1ae/0x790
[<ffffffff811511ed>] ? fd_install+0x3d/0x70
[<ffffffff814471f3>] ? sys_setsockopt+0xb3/0xc0
[<ffffffff8153092b>] system_call_fastpath+0x16/0x1b
---[ end trace ada1d01fefb0d73c ]---
ip_rt_bug: 10.7.201.108 -> 255.255.255.255, ?
------------[ cut here ]------------
WARNING: at /home/ak/lsrc/git/linux-2.6/net/ipv4/route.c:1677 ip_rt_bug+0x5f/0x70()
Hardware name: ...
Modules linked in: vfat fat nls_utf8 udf ses enclosure nfs lockd fscache auth_rpcgss nfs_acl fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table mperf ipv6 kvm_intel kvm uinput snd_hda_codec_hdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm iTCO_wdt microcode e1000 snd_timer snd soundcore broadcom iTCO_vendor_support tg3 i7core_edac edac_core snd_page_alloc i2c_i801 dcdbas serio_raw joydev pcspkr firewire_ohci firewire_core crc_itu_t usb_storage radeon ttm drm_kms_helper drm i2c_algo_bit i2c_core [last unloaded: scsi_wait_scan]
Pid: 28530, comm: xsane Tainted: G W 3.0.0+ #15
Call Trace:
[<ffffffff810510ef>] warn_slowpath_common+0x7f/0xc0
[<ffffffff8105114a>] warn_slowpath_null+0x1a/0x20
[<ffffffff814946cf>] ip_rt_bug+0x5f/0x70
[<ffffffff8149f149>] ip_local_out+0x29/0x30
[<ffffffff814a047b>] ip_send_skb+0x1b/0x70
[<ffffffff814c25fa>] udp_send_skb+0x11a/0x3b0
[<ffffffff8149d3d0>] ? ip_setup_cork+0x170/0x170
[<ffffffff814c475c>] udp_sendmsg+0x37c/0x9b0
[<ffffffff814c31b9>] ? udp_lib_get_port+0x2a9/0x3e0
[<ffffffff81528d25>] ? _raw_spin_unlock_bh+0x15/0x20
[<ffffffff81448ca3>] ? release_sock+0xe3/0x110
[<ffffffff814ce214>] inet_sendmsg+0x64/0xb0
[<ffffffff81443e19>] sock_sendmsg+0xe9/0x120
...
--
ak@linux•intel.com -- Speaking for myself only
next reply other threads:[~2011-09-06 20:45 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-09-06 20:45 Andi Kleen [this message]
2011-09-06 20:51 ` ip_rt_bug route.c:1677 in 3.0 David Miller
2011-09-06 20:55 ` Andi Kleen
2011-09-06 21:01 ` Eric Dumazet
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20110906204545.GA29628@tassilo.jf.intel.com \
--to=andi@firstfloor$(echo .)org \
--cc=netdev@vger$(echo .)kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox