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Date: Mon, 8 Nov 2010 12:06:00 -0800
From: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
To: Miles Lane <miles.lane@gmail.com>, ilpo.jarvinen@helsinki.fi
Cc: LKML <linux-kernel@vger.kernel.org>, Len Brown <lenb@kernel.org>,
        netdev@vger.kernel.org
Subject: Re: 2.6.37-rc1-git5 -- WARNING: at net/ipv4/devinet.c:137
 in_dev_finish_destroy+0x3d/0x6e()
Message-ID: <20101108200600.GG4032@linux.vnet.ibm.com>
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References: <AANLkTinVyf4CpxdzEWUn7zTyOrAMKY3H9Dct-HfopiSD@mail.gmail.com>
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On Mon, Nov 08, 2010 at 02:56:06PM -0500, Miles Lane wrote:
> WARNING: at net/ipv4/devinet.c:137 in_dev_finish_destroy+0x3d/0x6e()
> Hardware name: UL50VT
> Modules linked in: ipv6 snd_hda_codec_hdmi snd_hda_codec_realtek
> snd_hda_intel snd_hda_codec snd_pcm_oss snd_hwdep snd_mixer_oss
> snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi iwlagn snd_rawmidi
> snd_seq_midi_event snd_seq iwlcore uvcvideo snd_timer mac80211
> snd_seq_device videodev v4l1_compat v4l2_compat_ioctl32 i915 snd
> rtc_cmos rtc_core psmouse cfg80211 soundcore drm_kms_helper
> snd_page_alloc rtc_lib asus_laptop video battery ac sparse_keymap wmi
> button rfkill processor power_supply led_class usb_storage sg sr_mod
> sd_mod cdrom atl1c ehci_hcd uhci_hcd thermal thermal_sys hwmon
> Pid: 0, comm: kworker/0:0 Not tainted 2.6.37-rc1-git5 #10
> Call Trace:
> ?<IRQ> ?[<ffffffff8103767e>] warn_slowpath_common+0x80/0x98
> ?[<ffffffff810376ab>] warn_slowpath_null+0x15/0x17
> ?[<ffffffff8130d549>] in_dev_finish_destroy+0x3d/0x6e
> ?[<ffffffff8130d58e>] in_dev_put+0x14/0x16
> ?[<ffffffff8130d5ab>] inet_rcu_free_ifa+0x1b/0x27
> ?[<ffffffff810834a8>] __rcu_process_callbacks+0x1a4/0x2bc
> ?[<ffffffff8108363b>] rcu_process_callbacks+0x7b/0x82
> ?[<ffffffff8103cb9c>] __do_softirq+0xb8/0x15a
> ?[<ffffffff8100394c>] call_softirq+0x1c/0x28
> ?[<ffffffff81005637>] do_softirq+0x38/0x81
> ?[<ffffffff8103cce9>] irq_exit+0x45/0x94
> ?[<ffffffff8101ac1f>] smp_apic_timer_interrupt+0x78/0x86
> ?[<ffffffff81003413>] apic_timer_interrupt+0x13/0x20
> ?<EOI> ?[<ffffffff8134aff6>] ? _raw_spin_unlock_irqrestore+0x3c/0x69
> ?[<ffffffff81059cb3>] clockevents_notify+0x11e/0x12d
> ?[<ffffffffa008e561>] ? acpi_idle_enter_bm+0x236/0x271 [processor]
> ?[<ffffffffa008dfce>] lapic_timer_state_broadcast+0x41/0x43 [processor]
> ?[<ffffffffa008e588>] acpi_idle_enter_bm+0x25d/0x271 [processor]
> ?[<ffffffff8129db30>] cpuidle_idle_call+0x9e/0xda
> ?[<ffffffff810012ea>] cpu_idle+0xce/0x10c
> ?[<ffffffff81343ce8>] start_secondary+0x1fc/0x205
> ---[ end trace 1d49bc8ff0266634 ]---
> Freeing alive in_device ffff88013fe536d0

Ilpo, thoughts?

							Thanx, Paul
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