From: Jesse Barnes <jbarnes@engr.sgi.com>
To: Andrew Morton <akpm@osdl.org>
Cc: linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-rc1-mm5 bug in tcp_recvmsg?
Date: Mon, 13 Sep 2004 14:56:31 -0700 [thread overview]
Message-ID: <200409131456.31265.jbarnes@engr.sgi.com> (raw)
In-Reply-To: <20040913015003.5406abae.akpm@osdl.org>
Shortly after the backtrace I've already posted, I got one panic that looked
like this:
Warning: kfree_skb on hard IRQ a0000001006443d0
Unable to handle kernel paging request at virtual address 600000000001e8e0
Warning: kfree_skb on hard IRQ a0000001006443d0
Unable to handle kernel paging request at virtual address 600000000001e8e0
sshd[8790]: Oops 8804682956800 [1]
Modules linked in:
Pid: 8790, CPU 1, comm: sshd
psr : 0000101308526030 ifs : 80000028b0815428 ip : [<2000000000573670>]
Not tainted
ip is at 0x2000000000573670
unat: 0000000000000000 pfs : c000000000000288 rsc : 000000000000000f
rnat: 0000000000000000 bsps: 60000fff7fffc418 pr : 000000000001a529
ldrs: 0000000002100000 ccv : 0000000000000000 fpsr: 0009804c8a74433f
csd : 0000000000000000 ssd : 0000000000000000
b0 : 4000000000042010 b6 : 2000000000573520 b7 : 0000000000000000
f6 : 000000000000000000000 f7 : 000000000000000000000
f8 : 000000000000000000000 f9 : 000000000000000000000
f10 : 000000000000000000000 f11 : 000000000000000000000
r1 : 2000000000684200 r2 : c000000000000288 r3 : 0000000000000001
r8 : 600000000001e8e0 r9 : 0000000000000000 r10 : 0000000000000000
r11 : 60000fffffffafa0 r12 : 60000fffffff7020 r13 : 20000000007392e0
r14 : 0000000000000000 r15 : 0000000000000006 r16 : 0000000005a6a5a9
r17 : 0000000000000000 r18 : 600000000001e8f0 r19 : 600000000001e8e0
r20 : 60000fffffff7040 r21 : 60000fffffff7050 r22 : 0000000000000010
r23 : 60000fff7fffc418 r24 : 0000000000000000 r25 : 0000000000000000
r26 : c00000000000038a r27 : 000000000000000f r28 : 2000000000617e20
r29 : 00001213085a6010 r30 : 60000fffffff7244 r31 : 600000000001eaf4
r32 : 0000000000000002 r33 : 0000000000000000 r34 : 200000000009ae00
r35 : 6000000000024b28 r36 : 6000000000024c10 r37 : 2000000000086610
r38 : c000000000000288 r39 : 6000000000024b20 r40 : 0000000000000002
r41 : 600000000001dcd0 r42 : 200000000009ae00 r43 : 0000000000000001
r44 : 0000000000000000 r45 : 0000000000000000 r46 : 0000000000000006
r47 : 0000000000000000 r48 : 2000000000083060 r49 : c00000000000048e
r50 : 6000000000024b20 r51 : 0000000000000002 r52 : 6000000000027db0
r53 : 6000000000024c38 r54 : 0000000000000002 r55 : 0000000000000000
r56 : 2000000000a647c0 r57 : 0000000000000000 r58 : 60000000000349d0
r59 : 2000000000a540d8 r60 : 60000fffffffaff8 r61 : 0000000000000000
r62 : 6000000000024b70 r63 : 2000000000082d90 r64 : c00000000000058f
r65 : 0000000005a5a969 r66 : 6000000000027e60 r67 : 0000000000000002
r68 : 0000000000000002 r69 : 0000000000000000 r70 : 200000000009ae00
r71 : 6000000000027e68
Kernel panic - not syncing: Aiee, killing interrupt handler!
Rebooting in 5 seconds..
The ip above is in sshd presumably, and the warning message corresponds to
somewhere in tcp_recvmsg:
a0000001006434e0 T tcp_recvmsg
a000000100644760 t tcp_close_state
Is this a known problem?
Thanks,
Jesse
next prev parent reply other threads:[~2004-09-13 21:56 UTC|newest]
Thread overview: 96+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-09-13 8:50 2.6.9-rc1-mm5 Andrew Morton
2004-09-13 9:22 ` 2.6.9-rc1-mm5 Nick Piggin
2004-09-13 17:24 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 18:06 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 18:10 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 21:30 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-14 2:02 ` 2.6.9-rc1-mm5 Nick Piggin
2004-09-14 2:12 ` 2.6.9-rc1-mm5 Jesse Barnes
2004-09-13 10:20 ` 2.6.9-rc1-mm5 Christoph Hellwig
2004-09-13 10:48 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-13 11:13 ` 2.6.9-rc1-mm5 Nikita Danilov
2004-09-13 13:40 ` 2.6.9-rc1-mm5 Christoph Hellwig
2004-09-13 11:16 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-13 11:01 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-13 15:09 ` 2.6.9-rc1-mm5 Martin J. Bligh
2004-09-13 15:18 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 16:11 ` 2.6.9-rc1-mm5 Martin J. Bligh
2004-09-13 16:22 ` 2.6.9-rc1-mm5 Paul Jackson
2004-09-13 15:20 ` 2.6.9-rc1-mm5 Kirill Korotaev
2004-09-13 20:01 ` 2.6.9-rc1-mm5 Andrew Morton
2004-09-14 6:39 ` 2.6.9-rc1-mm5 Kirill Korotaev
2004-09-13 20:30 ` 2.6.9-rc1-mm5 Pasi Savolainen
2004-09-13 21:06 ` 2.6.9-rc1-mm5 Rafael J. Wysocki
2004-09-14 9:07 ` 2.6.9-rc1-mm5 Nikita Danilov
2004-09-14 9:12 ` 2.6.9-rc1-mm5 Andrew Morton
2004-09-14 13:21 ` 2.6.9-rc1-mm5 David Howells
2004-09-14 14:24 ` 2.6.9-rc1-mm5 James Morris
2004-09-14 15:36 ` 2.6.9-rc1-mm5 David Howells
2004-09-13 21:47 ` 2.6.9-rc1-mm5 scheduling while atomic Jesse Barnes
2004-09-13 22:56 ` Paul Jackson
2004-09-13 21:56 ` Jesse Barnes [this message]
2004-09-13 22:36 ` 2.6.9-rc1-mm5 bug in tcp_recvmsg? David S. Miller
2004-09-13 22:44 ` Jesse Barnes
2004-09-13 22:47 ` David S. Miller
2004-09-13 23:54 ` Jesse Barnes
2004-09-13 23:55 ` David S. Miller
2004-09-14 0:03 ` Jesse Barnes
2004-09-14 0:21 ` David S. Miller
2004-09-14 17:09 ` Jesse Barnes
2004-09-14 0:25 ` 2.6.9-rc1-mm5: TCP oopses James Morris
2004-09-14 2:08 ` David S. Miller
2004-09-14 3:04 ` James Morris
2004-09-14 3:34 ` Herbert Xu
2004-09-14 4:53 ` David S. Miller
2004-09-14 4:55 ` David S. Miller
2004-09-14 5:07 ` James Morris
2004-09-14 2:25 ` [pidhashing] [0/3] pid allocator updates William Lee Irwin III
2004-09-14 2:28 ` [pidhashing] [1/3] retain older vendor copyright William Lee Irwin III
2004-09-14 2:31 ` [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines William Lee Irwin III
2004-09-14 2:36 ` [pidhashing] [3/3] enforce PID_MAX_LIMIT in sysctls William Lee Irwin III
2004-09-14 2:38 ` [pidhashing] [2/3] lower PID_MAX_LIMIT for 32-bit machines William Lee Irwin III
2004-09-14 10:55 ` Roger Luethi
2004-09-14 11:10 ` Lars Marowsky-Bree
2004-09-14 12:06 ` Lars Marowsky-Bree
2004-09-14 12:08 ` Roger Luethi
2004-09-14 15:41 ` William Lee Irwin III
2004-09-14 15:47 ` Roger Leuthi
2004-09-14 16:41 ` William Lee Irwin III
2004-09-14 17:16 ` Roger Luethi
2004-09-14 2:53 ` [procfs] [1/1] fix task_mmu.c text size reporting William Lee Irwin III
2004-09-14 2:54 ` William Lee Irwin III
2004-09-15 10:51 ` [procfs] [2/1] report per-process pagetable usage William Lee Irwin III
2004-09-14 4:47 ` [profile] amortize atomic hit count increments William Lee Irwin III
2004-09-14 5:05 ` David S. Miller
2004-09-14 5:32 ` William Lee Irwin III
2004-09-14 5:49 ` David S. Miller
2004-09-14 6:10 ` William Lee Irwin III
2004-09-14 6:18 ` William Lee Irwin III
2004-09-14 5:05 ` Andrew Morton
2004-09-14 5:21 ` William Lee Irwin III
2004-09-14 6:43 ` William Lee Irwin III
2004-09-14 6:52 ` Andrew Morton
2004-09-14 7:55 ` William Lee Irwin III
2004-09-14 8:48 ` William Lee Irwin III
2004-09-14 11:34 ` Andrea Arcangeli
2004-09-14 15:51 ` William Lee Irwin III
2004-09-14 16:05 ` Andrea Arcangeli
2004-09-14 16:16 ` Jesse Barnes
2004-09-14 16:31 ` Andrea Arcangeli
2004-09-14 16:45 ` William Lee Irwin III
2004-09-14 19:00 ` William Lee Irwin III
2004-09-14 19:23 ` William Lee Irwin III
2004-09-14 20:02 ` William Lee Irwin III
2004-09-14 20:04 ` William Lee Irwin III
2004-09-14 21:04 ` William Lee Irwin III
2004-09-14 21:11 ` William Lee Irwin III
2004-09-14 10:00 ` 2.6.9-rc1-mm5 Lorenzo Allegrucci
2004-09-15 11:36 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-15 11:38 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:28 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-15 12:41 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:50 ` 2.6.9-rc1-mm5 Jens Axboe
2004-09-15 12:53 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 0:38 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 5:44 ` 2.6.9-rc1-mm5 William Lee Irwin III
2004-09-16 5:45 ` 2.6.9-rc1-mm5 Jens Axboe
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