From: Dave Jones <davej@redhat.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, kirill.shutemov@linux.intel.com
Subject: Re: oops in pgtable_trans_huge_withdraw
Date: Fri, 6 Dec 2013 16:21:37 -0500 [thread overview]
Message-ID: <20131206212137.GA9561@redhat.com> (raw)
In-Reply-To: <20131206210254.GA7962@redhat.com>
On Fri, Dec 06, 2013 at 04:02:54PM -0500, Dave Jones wrote:
> Call Trace:
> [<ffffffff811b13e2>] zap_huge_pmd+0x62/0x140
> [<ffffffff8117ac58>] unmap_single_vma+0x678/0x830
> [<ffffffff8117bea9>] unmap_vmas+0x49/0x90
> [<ffffffff81184da5>] exit_mmap+0xc5/0x170
> [<ffffffff8105104b>] mmput+0x6b/0x100
> [<ffffffff81055a18>] do_exit+0x298/0xce0
> [<ffffffff8105782c>] do_group_exit+0x4c/0xc0
> [<ffffffff8106a671>] get_signal_to_deliver+0x2d1/0x930
> [<ffffffff810024a8>] do_signal+0x48/0x610
> [<ffffffff810a9af9>] ? get_lock_stats+0x19/0x60
> [<ffffffff810aa27e>] ? put_lock_stats.isra.28+0xe/0x30
> [<ffffffff810aa7de>] ? lock_release_holdtime.part.29+0xee/0x170
> [<ffffffff8114f18e>] ? context_tracking_user_exit+0x4e/0x190
> [<ffffffff810ad1f5>] ? trace_hardirqs_on_caller+0x115/0x1e0
> [<ffffffff81002acc>] do_notify_resume+0x5c/0xa0
> [<ffffffff817587c6>] retint_signal+0x46/0x90
Same end result, but different trace..
Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Modules linked in: ipt_ULOG nfnetlink scsi_transport_iscsi af_802154 nfc irda crc_ccitt rds x25 atm appletalk ipx p8023 psnap p8022 llc ax25 cfg80211 rfkill xfs libcrc32c snd_hda_codec_realtek snd_hda_codec_hdmi coretemp hwmon x86_pkg_temp_thermal kvm_intel kvm crct10dif_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw pcspkr snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc e1000e usb_debug snd_timer shpchp ptp snd pps_core soundcore
CPU: 3 PID: 24319 Comm: trinity-child3 Not tainted 3.13.0-rc2+ #23
task: ffff88023e60d740 ti: ffff88021e64a000 task.ti: ffff88021e64a000
RIP: 0010:[<ffffffff8118e415>] [<ffffffff8118e415>] pgtable_trans_huge_withdraw+0x55/0xc0
RSP: 0018:ffff88021e64bd28 EFLAGS: 00010206
RAX: 00000000026fffc0 RBX: 0000000000000000 RCX: 0000000000000027
RDX: 0000000000000000 RSI: ffff88009bfff000 RDI: ffff88009bfff000
RBP: ffff88021e64bd48 R08: ffff88023e60deb8 R09: ffff880224d73c00
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009bfff000
R13: ffffea0000000000 R14: 0000000000000020 R15: ffff880221bf2200
FS: 00007f70aa5cc740(0000) GS:ffff880244e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000020 CR3: 000000021ea97000 CR4: 00000000001407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffff88021e4e3b18 ffffea0008738000 0000000080000000 ffffea0000000000
ffff88021e64bdc0 ffffffff811b1cec ffff88021ddc9550 0000000008738000
ffff880200000000 ffff88009bfff000 0000000100000246 0000000000000000
Call Trace:
[<ffffffff811b1cec>] split_huge_page_to_list+0x4ac/0x740
[<ffffffff811b32ac>] __split_huge_page_pmd+0x11c/0x290
[<ffffffff8118648d>] move_page_tables+0x21d/0x620
[<ffffffff8118697b>] move_vma+0xeb/0x270
[<ffffffff81186e76>] SyS_mremap+0x376/0x520
[<ffffffff81760b64>] tracesys+0xdd/0xe2
Code: c1 e0 06 4a 8b 44 28 30 0f b7 00 38 c4 74 79 4c 89 e7 e8 af 03 eb ff 4c 89 e7 48 c1 e8 0c 48 c1 e0 06 49 8b 5c 05 20 4c 8d 73 20 <4c> 3b 73 20 74 35 e8 90 03 eb ff 4c 89 f7 48 89 c2 48 8b 43 20
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WARNING: multiple messages have this Message-ID (diff)
From: Dave Jones <davej@redhat.com>
To: Linux Kernel <linux-kernel@vger.kernel.org>,
linux-mm@kvack.org, kirill.shutemov@linux.intel.com
Subject: Re: oops in pgtable_trans_huge_withdraw
Date: Fri, 6 Dec 2013 16:21:37 -0500 [thread overview]
Message-ID: <20131206212137.GA9561@redhat.com> (raw)
In-Reply-To: <20131206210254.GA7962@redhat.com>
On Fri, Dec 06, 2013 at 04:02:54PM -0500, Dave Jones wrote:
> Call Trace:
> [<ffffffff811b13e2>] zap_huge_pmd+0x62/0x140
> [<ffffffff8117ac58>] unmap_single_vma+0x678/0x830
> [<ffffffff8117bea9>] unmap_vmas+0x49/0x90
> [<ffffffff81184da5>] exit_mmap+0xc5/0x170
> [<ffffffff8105104b>] mmput+0x6b/0x100
> [<ffffffff81055a18>] do_exit+0x298/0xce0
> [<ffffffff8105782c>] do_group_exit+0x4c/0xc0
> [<ffffffff8106a671>] get_signal_to_deliver+0x2d1/0x930
> [<ffffffff810024a8>] do_signal+0x48/0x610
> [<ffffffff810a9af9>] ? get_lock_stats+0x19/0x60
> [<ffffffff810aa27e>] ? put_lock_stats.isra.28+0xe/0x30
> [<ffffffff810aa7de>] ? lock_release_holdtime.part.29+0xee/0x170
> [<ffffffff8114f18e>] ? context_tracking_user_exit+0x4e/0x190
> [<ffffffff810ad1f5>] ? trace_hardirqs_on_caller+0x115/0x1e0
> [<ffffffff81002acc>] do_notify_resume+0x5c/0xa0
> [<ffffffff817587c6>] retint_signal+0x46/0x90
Same end result, but different trace..
Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
Modules linked in: ipt_ULOG nfnetlink scsi_transport_iscsi af_802154 nfc irda crc_ccitt rds x25 atm appletalk ipx p8023 psnap p8022 llc ax25 cfg80211 rfkill xfs libcrc32c snd_hda_codec_realtek snd_hda_codec_hdmi coretemp hwmon x86_pkg_temp_thermal kvm_intel kvm crct10dif_pclmul crc32c_intel ghash_clmulni_intel microcode serio_raw pcspkr snd_hda_intel snd_hda_codec snd_hwdep snd_seq snd_seq_device snd_pcm snd_page_alloc e1000e usb_debug snd_timer shpchp ptp snd pps_core soundcore
CPU: 3 PID: 24319 Comm: trinity-child3 Not tainted 3.13.0-rc2+ #23
task: ffff88023e60d740 ti: ffff88021e64a000 task.ti: ffff88021e64a000
RIP: 0010:[<ffffffff8118e415>] [<ffffffff8118e415>] pgtable_trans_huge_withdraw+0x55/0xc0
RSP: 0018:ffff88021e64bd28 EFLAGS: 00010206
RAX: 00000000026fffc0 RBX: 0000000000000000 RCX: 0000000000000027
RDX: 0000000000000000 RSI: ffff88009bfff000 RDI: ffff88009bfff000
RBP: ffff88021e64bd48 R08: ffff88023e60deb8 R09: ffff880224d73c00
R10: 0000000000000000 R11: 0000000000000000 R12: ffff88009bfff000
R13: ffffea0000000000 R14: 0000000000000020 R15: ffff880221bf2200
FS: 00007f70aa5cc740(0000) GS:ffff880244e00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000020 CR3: 000000021ea97000 CR4: 00000000001407e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Stack:
ffff88021e4e3b18 ffffea0008738000 0000000080000000 ffffea0000000000
ffff88021e64bdc0 ffffffff811b1cec ffff88021ddc9550 0000000008738000
ffff880200000000 ffff88009bfff000 0000000100000246 0000000000000000
Call Trace:
[<ffffffff811b1cec>] split_huge_page_to_list+0x4ac/0x740
[<ffffffff811b32ac>] __split_huge_page_pmd+0x11c/0x290
[<ffffffff8118648d>] move_page_tables+0x21d/0x620
[<ffffffff8118697b>] move_vma+0xeb/0x270
[<ffffffff81186e76>] SyS_mremap+0x376/0x520
[<ffffffff81760b64>] tracesys+0xdd/0xe2
Code: c1 e0 06 4a 8b 44 28 30 0f b7 00 38 c4 74 79 4c 89 e7 e8 af 03 eb ff 4c 89 e7 48 c1 e8 0c 48 c1 e0 06 49 8b 5c 05 20 4c 8d 73 20 <4c> 3b 73 20 74 35 e8 90 03 eb ff 4c 89 f7 48 89 c2 48 8b 43 20
next prev parent reply other threads:[~2013-12-06 21:21 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-06 21:02 oops in pgtable_trans_huge_withdraw Dave Jones
2013-12-06 21:02 ` Dave Jones
2013-12-06 21:21 ` Dave Jones [this message]
2013-12-06 21:21 ` Dave Jones
2013-12-07 8:21 ` Kirill A. Shutemov
2013-12-07 8:21 ` Kirill A. Shutemov
2013-12-09 15:42 ` Dave Jones
2013-12-09 15:42 ` Dave Jones
2013-12-11 15:40 ` Vlastimil Babka
2013-12-11 15:40 ` Vlastimil Babka
2013-12-11 15:54 ` Sasha Levin
2013-12-11 15:54 ` Sasha Levin
2013-12-11 19:59 ` Sasha Levin
2013-12-11 19:59 ` Sasha Levin
2013-12-11 16:38 ` Dave Jones
2013-12-11 16:38 ` Dave Jones
2013-12-12 0:24 ` Kirill A. Shutemov
2013-12-12 0:24 ` Kirill A. Shutemov
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