warnings in 2.6.37-rc1+

From: Norbert Preining
Date: Wed Nov 10 2010 - 00:50:01 EST


Hi all

(please keep in Cc, thanks)

[ 1592.320059] ------------[ cut here ]------------
[ 1592.320077] WARNING: at net/ipv4/devinet.c:137 in_dev_finish_destroy+0x3d/0x6e()
[ 1592.320083] Hardware name: VGN-Z11VN_B
[ 1592.320088] Modules linked in: vboxnetadp vboxnetflt sco bnep rfcomm l2cap crc16 binfmt_misc dm_crypt dm_mod isofs btrfs zlib_deflate crc32c libcrc32c vfat fat hso fuse vboxdrv loop uinput snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi arc4 snd_rawmidi snd_seq_midi_event snd_seq iwlagn iwlcore mac80211 snd_timer btusb firewire_ohci firewire_core bluetooth snd_seq_device tpm_infineon sony_laptop snd soundcore crc_itu_t cfg80211 rfkill joydev snd_page_alloc
[ 1592.320207] Pid: 0, comm: kworker/0:0 Tainted: P W 2.6.37-rc1+ #3
[ 1592.320213] Call Trace:
[ 1592.320218] <IRQ> [<ffffffff81035075>] warn_slowpath_common+0x80/0x98
[ 1592.320236] [<ffffffff810350a2>] warn_slowpath_null+0x15/0x17
[ 1592.320245] [<ffffffff81352ede>] in_dev_finish_destroy+0x3d/0x6e
[ 1592.320257] [<ffffffff8132b5f7>] ipv4_dst_destroy+0x53/0x58
[ 1592.320266] [<ffffffff81314c26>] dst_destroy+0x78/0xd6
[ 1592.320275] [<ffffffff8132b340>] dst_free+0x1a/0x29
[ 1592.320283] [<ffffffff8132b358>] dst_rcu_free+0x9/0xb
[ 1592.320292] [<ffffffff8107b5fd>] __rcu_process_callbacks+0x173/0x265
[ 1592.320301] [<ffffffff8107b72e>] rcu_process_callbacks+0x3f/0x60
[ 1592.320310] [<ffffffff81039e1c>] __do_softirq+0x8f/0x140
[ 1592.320322] [<ffffffff810563fa>] ? tick_program_event+0x21/0x23
[ 1592.320331] [<ffffffff8100304c>] call_softirq+0x1c/0x28
[ 1592.320339] [<ffffffff81004c23>] do_softirq+0x33/0x68
[ 1592.320347] [<ffffffff8103a036>] irq_exit+0x36/0x8b
[ 1592.320358] [<ffffffff81019699>] smp_apic_timer_interrupt+0x88/0x96
[ 1592.320366] [<ffffffff81002b13>] apic_timer_interrupt+0x13/0x20
[ 1592.320371] <EOI> [<ffffffff811ae0ef>] ? acpi_idle_enter_simple+0xc8/0xfa
[ 1592.320389] [<ffffffff811ae0ea>] ? acpi_idle_enter_simple+0xc3/0xfa
[ 1592.320401] [<ffffffff812e053c>] cpuidle_idle_call+0x9e/0xd6
[ 1592.320408] [<ffffffff81001484>] cpu_idle+0x56/0x9c
[ 1592.320418] [<ffffffff813816c8>] start_secondary+0x199/0x19d
[ 1592.320426] ---[ end trace 5f7d0c35de1972f1 ]---

followed by a strange message:
[ 1592.320431] Freeing alive in_device ffff88013e49b200

happened several times, starting after a wake up from suspend to ram.

Best wishes

Norbert
------------------------------------------------------------------------
Norbert Preining preining@{jaist.ac.jp, logic.at, debian.org}
JAIST, Japan TeX Live & Debian Developer
DSA: 0x09C5B094 fp: 14DF 2E6C 0307 BE6D AD76 A9C0 D2BF 4AA3 09C5 B094
------------------------------------------------------------------------
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