* Oops in 4.0.0-rc6: __destroy_inode
@ 2015-04-08 11:12 Tobias Hoffmann
2015-04-08 12:37 ` Peter Hurley
2015-04-10 12:23 ` Al Viro
0 siblings, 2 replies; 7+ messages in thread
From: Tobias Hoffmann @ 2015-04-08 11:12 UTC (permalink / raw)
To: linux-kernel
Hi,
after updating from 3.19.0-rc4 to 4.0.0-rc6 I've experienced the
appended two similar oopses.
In both cases they occurred without obvious cause after less than 2 days
uptime, and caused Xorg to hang - requiring a manual reboot (init 6 via
ssh did not run to completion).
The only other thing I updated was userspace libdrm +
xorg-video-nouveau, but that should not cause oopses, right?
With 3.19.0-rc4 I had uptime > 40 days -- and then a general protection
fault at __d_lookup (also appended) which seems unrelated to the
__destroy_inode oopses.
I'm now back at 3.19.
Tobias
PS: please CC.
---
BUG: unable to handle kernel paging request at ffffffffff3cffff
IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
PGD 16b8067 PUD 16ba067 PMD 17f0067 PTE 0
Oops: 0002 [#1] PREEMPT SMP
Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT
nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs
nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek
snd_hda_codec_generic hid_multitouch snd_hda_intel snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_mpu401
snd_seq_dummy snd_mpu401_uart snd_seq_oss snd_seq_midi snd_rawmidi
nouveau wmi video ttm drm_kms_helper drm snd_seq_midi_event snd_seq
cfbfillrect cfbimgblt snd_seq_device snd_timer cfbcopyarea evdev snd
psmouse i2c_algo_bit parport_pc soundcore ns558 button parport
i2c_nforce2 gameport acpi_cpufreq
CPU: 1 PID: 472 Comm: kswapd0 Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
task: ffff8801aa0f3250 ti: ffff8801aaa64000 task.ti: ffff8801aaa64000
RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>]
__destroy_inode+0x77/0xd0
RSP: 0000:ffff8801aaa67bd8 EFLAGS: 00210286
RAX: ffffffffff3cfffe RBX: ffff88010238d978 RCX: 00000000000024c0
RDX: 0000000000000001 RSI: ffff88010238da08 RDI: ffffffffff3cffff
RBP: ffff8801aaa67be8 R08: ffffffff8115b3d0 R09: ffff8801aaa67d40
R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
R13: ffffffff815210e0 R14: 0000000000000000 R15: 00000000000000a9
FS: 0000000000000000(0000) GS:ffff8801b1c80000(0000) knlGS:00000000f1604b40
CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
CR2: ffffffffff3cffff CR3: 00000000c0e95000 CR4: 00000000000006e0
Stack:
0000000000000003 ffff88010238d978 ffff8801aaa67c08 ffffffff8115a7d1
ffff88010238d978 ffff88010238d978 ffff8801aaa67c38 ffffffff8115a922
ffff8801aaa67c38 ffff8801aaa67c78 ffff8800cda4e800 ffff8800cda4eb40
Call Trace:
[<ffffffff8115a7d1>] destroy_inode+0x21/0x60
[<ffffffff8115a922>] evict+0x112/0x180
[<ffffffff8115a9c9>] dispose_list+0x39/0x50
[<ffffffff8115b825>] prune_icache_sb+0x45/0x50
[<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
[<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
[<ffffffff811129c1>] shrink_zone+0xa1/0xb0
[<ffffffff81112dbf>] kswapd+0x3ef/0x700
[<ffffffff811129d0>] ? shrink_zone+0xb0/0xb0
[<ffffffff810aaf04>] kthread+0xc4/0xe0
[<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
[<ffffffff814f6588>] ret_from_fork+0x58/0x90
[<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f
74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff
0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
RSP <ffff8801aaa67bd8>
CR2: ffffffffff3cffff
---[ end trace 25a3306aa6be3c47 ]---
BUG: unable to handle kernel paging request at fffffffffffcffff
IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
PGD 16b8067 PUD 16ba067 PMD 0
Oops: 0002 [#1] PREEMPT SMP
Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT
nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp
iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat
nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs
nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek
snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec
snd_hwdep hid_multitouch snd_mpu401 snd_mpu401_uart snd_pcm_oss
snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi
snd_seq_midi_event nouveau snd_seq snd_seq_device evdev wmi video ttm
drm_kms_helper drm cfbfillrect cfbimgblt snd_timer psmouse cfbcopyarea
i2c_algo_bit parport_pc snd ns558 parport gameport i2c_nforce2 soundcore
acpi_cpufreq button
CPU: 0 PID: 6563 Comm: pulseaudio Not tainted
4.0.0-rc6-00188-gf8b3d8a-dirty #32
Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
task: ffff8800b9f40e60 ti: ffff88019c608000 task.ti: ffff88019c608000
RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>]
__destroy_inode+0x77/0xd0
RSP: 0000:ffff88019c60b7b8 EFLAGS: 00210286
RAX: fffffffffffcfffe RBX: ffff88010238d978 RCX: 00000000000024c0
RDX: 0000000000000001 RSI: ffff88010238da08 RDI: fffffffffffcffff
RBP: ffff88019c60b7c8 R08: ffffffff8115b3d0 R09: ffff88019c60b920
R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
R13: ffffffff815210e0 R14: 0000000000000000 R15: 000000000000016a
FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000f6c5ca00
CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
CR2: fffffffffffcffff CR3: 000000019cb9b000 CR4: 00000000000006f0
Stack:
0000000000000003 ffff88010238d978 ffff88019c60b7e8 ffffffff8115a7d1
ffff88010238d978 ffff88010238d978 ffff88019c60b818 ffffffff8115a922
ffff88019c60b818 ffff88019c60b858 ffff8800cd99c000 ffff8800cd99c340
Call Trace:
[<ffffffff8115a7d1>] destroy_inode+0x21/0x60
[<ffffffff8115a922>] evict+0x112/0x180
[<ffffffff8115a9c9>] dispose_list+0x39/0x50
[<ffffffff8115b825>] prune_icache_sb+0x45/0x50
[<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
[<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
[<ffffffff811129c1>] shrink_zone+0xa1/0xb0
[<ffffffff81113286>] try_to_free_pages+0x1b6/0x2c0
[<ffffffff8110a0c2>] __alloc_pages_nodemask+0x302/0x670
[<ffffffff81115ec3>] shmem_getpage_gfp+0x4b3/0x7a0
[<ffffffff811162bf>] shmem_fault+0x5f/0x190
[<ffffffff810b69c0>] ? __enqueue_entity+0x70/0x80
[<ffffffff8111f9f8>] __do_fault+0x38/0x80
[<ffffffff81123b07>] handle_mm_fault+0x877/0xe90
[<ffffffff81110cf1>] ? page_evictable+0x11/0x40
[<ffffffff81110d70>] ? putback_lru_page+0x50/0xb0
[<ffffffff8111ecd8>] ? follow_page_mask+0x248/0x2d0
[<ffffffff8111ee5b>] __get_user_pages+0xfb/0x560
[<ffffffff81128516>] ? mmap_region+0x156/0x5a0
[<ffffffff81124fd3>] __mlock_vma_pages_range+0x63/0x70
[<ffffffff81125609>] __mm_populate+0x69/0x130
[<ffffffff81118763>] vm_mmap_pgoff+0x83/0x90
[<ffffffff811272ba>] SyS_mmap_pgoff+0xaa/0xe0
[<ffffffff814f8319>] ia32_do_call+0x13/0x13
Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f
74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff
0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
RSP <ffff88019c60b7b8>
CR2: fffffffffffcffff
---[ end trace 816f802320d95ef1 ]---
--- 3.19.0-rc4 (no reboot between the two faults):
general protection fault: 0000 [#1] PREEMPT SMP
Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer
snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter
xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd
auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev
lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch
snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm
snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse
evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer
ns558 snd gameport parport soundcore button i2c_nforce2
CPU: 0 PID: 21922 Comm: Chrome_ProcessL Not tainted 3.19.0-rc4-dirty #31
Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
task: ffff8800bd438000 ti: ffff8800b5e30000 task.ti: ffff8800b5e30000
RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
RSP: 0000:ffff8800b5e33d48 EFLAGS: 00210286
RAX: ffff8800bd438000 RBX: cccccccccccccccc RCX: 000000000000000c
RDX: ffff8801aac00000 RSI: ffff8800b5e33e08 RDI: ffff88017f617240
RBP: ffff8800b5e33d98 R08: ffffffff811a3350 R09: ffff8800bd438000
R10: 0000000000000000 R11: ffff88015b18c600 R12: ffff88017f617240
R13: ffff8800b5e33e08 R14: 0000000046efffff R15: ffffffff811a3350
FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e4eb9b40
CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f0725380 CR3: 000000015d8b0000 CR4: 00000000000007f0
Stack:
ffff8800b5e33e88 ffff8800b5e33e00 ffff8800b5e33e7b 000000028162e1dd
ffff8800b5e33de8 000000000004484c ffff8800b5e33e08 ffff88017f617240
ffff88017f617240 ffffffff811a3350 ffff8800b5e33dc8 ffffffff8115a070
Call Trace:
[<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
[<ffffffff8115a070>] d_lookup+0x30/0x50
[<ffffffff8115a0cf>] d_hash_and_lookup+0x3f/0x50
[<ffffffff8119fecb>] proc_fill_cache+0x4b/0xf0
[<ffffffff811a2e38>] proc_readfd_common+0xd8/0x1e0
[<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
[<ffffffff811a2f70>] proc_readfd+0x10/0x20
[<ffffffff8115486b>] iterate_dir+0x9b/0x130
[<ffffffff8118a4f2>] compat_SyS_getdents64+0x82/0xf0
[<ffffffff81188c10>] ? compat_filldir+0x120/0x120
[<ffffffff814f20a9>] ia32_do_call+0x13/0x13
Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24
f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39
73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
RSP <ffff8800b5e33d48>
---[ end trace 53aa0b81852a1447 ]---
general protection fault: 0000 [#2] PREEMPT SMP
Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer
snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter
xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4
nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd
auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev
lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch
snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller
snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm
snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse
evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm
cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer
ns558 snd gameport parport soundcore button i2c_nforce2
CPU: 0 PID: 20588 Comm: Chrome_FileUser Tainted: G D
3.19.0-rc4-dirty #31
Hardware name: To Be Filled By O.E.M. To Be Filled By
O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
task: ffff880151512300 ti: ffff8800b4cd8000 task.ti: ffff8800b4cd8000
RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
RSP: 0000:ffff8800b4cdbbd8 EFLAGS: 00210286
RAX: ffff880151512300 RBX: cccccccccccccccc RCX: 000000000000000c
RDX: ffff8801aac00000 RSI: ffff8800b4cdbe48 RDI: ffff8800cd61fc00
RBP: ffff8800b4cdbc28 R08: ffff8800b4cdbdd4 R09: 8080808080808080
R10: fefefefefefefeff R11: 2f2f2f2f2f2f2f2f R12: ffff8800cd61fc00
R13: ffff8800b4cdbe48 R14: 000000001b47026f R15: 0000000000000701
FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e56bab40
CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
CR2: 00000000f1673000 CR3: 0000000057c63000 CR4: 00000000000007f0
Stack:
0000000000008000 ffff8801a9562000 ffff880001ed3029 0000001900000000
ffff8800b4cdbc78 0000000000044aa4 ffff8800b4cdbe48 ffff8800cd61fc00
ffff8800b4cdbd2f 0000000000000701 ffff8800b4cdbc58 ffffffff8115a070
Call Trace:
[<ffffffff8115a070>] d_lookup+0x30/0x50
[<ffffffff8114c8d6>] lookup_dcache+0x36/0xc0
[<ffffffff81160968>] ? __mnt_want_write+0x48/0x80
[<ffffffff8114eb17>] do_last.isra.58+0x397/0xc80
[<ffffffff8114fdae>] ? path_init+0x18e/0x440
[<ffffffff81150aaf>] path_openat+0x8f/0x5f0
[<ffffffff810e5548>] ? do_futex+0xf8/0xa10
[<ffffffff81151e6e>] do_filp_open+0x3e/0xa0
[<ffffffff8115e531>] ? __alloc_fd+0xd1/0x120
[<ffffffff8114208c>] do_sys_open+0x13c/0x230
[<ffffffff810d6e29>] ? SyS_clock_gettime+0x49/0x70
[<ffffffff8118a576>] compat_SyS_open+0x16/0x20
[<ffffffff814f20a9>] ia32_do_call+0x13/0x13
Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24
f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39
73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
RSP <ffff8800b4cdbbd8>
---[ end trace 53aa0b81852a1448 ]---
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
2015-04-08 11:12 Oops in 4.0.0-rc6: __destroy_inode Tobias Hoffmann
@ 2015-04-08 12:37 ` Peter Hurley
2015-04-10 12:23 ` Al Viro
1 sibling, 0 replies; 7+ messages in thread
From: Peter Hurley @ 2015-04-08 12:37 UTC (permalink / raw)
To: Tobias Hoffmann, linux-kernel, Al Viro, linux-fsdevel
[ + Al Viro, linux-fsdevel ]
On 04/08/2015 07:12 AM, Tobias Hoffmann wrote:
> Hi,
>
> after updating from 3.19.0-rc4 to 4.0.0-rc6 I've experienced the appended two similar oopses.
> In both cases they occurred without obvious cause after less than 2 days uptime, and caused Xorg to hang - requiring a manual reboot (init 6 via ssh did not run to completion).
> The only other thing I updated was userspace libdrm + xorg-video-nouveau, but that should not cause oopses, right?
>
> With 3.19.0-rc4 I had uptime > 40 days -- and then a general protection fault at __d_lookup (also appended) which seems unrelated to the __destroy_inode oopses.
> I'm now back at 3.19.
>
> Tobias
>
> PS: please CC.
>
> ---
> BUG: unable to handle kernel paging request at ffffffffff3cffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> PGD 16b8067 PUD 16ba067 PMD 17f0067 PTE 0
> Oops: 0002 [#1] PREEMPT SMP
> Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_mpu401 snd_seq_dummy snd_mpu401_uart snd_seq_oss snd_seq_midi snd_rawmidi nouveau wmi video ttm drm_kms_helper drm snd_seq_midi_event snd_seq cfbfillrect cfbimgblt snd_seq_device snd_timer cfbcopyarea evdev snd psmouse i2c_algo_bit parport_pc soundcore ns558 button parport i2c_nforce2 gameport acpi_cpufreq
> CPU: 1 PID: 472 Comm: kswapd0 Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8801aa0f3250 ti: ffff8801aaa64000 task.ti: ffff8801aaa64000
> RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP: 0000:ffff8801aaa67bd8 EFLAGS: 00210286
> RAX: ffffffffff3cfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> RDX: 0000000000000001 RSI: ffff88010238da08 RDI: ffffffffff3cffff
> RBP: ffff8801aaa67be8 R08: ffffffff8115b3d0 R09: ffff8801aaa67d40
> R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> R13: ffffffff815210e0 R14: 0000000000000000 R15: 00000000000000a9
> FS: 0000000000000000(0000) GS:ffff8801b1c80000(0000) knlGS:00000000f1604b40
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: ffffffffff3cffff CR3: 00000000c0e95000 CR4: 00000000000006e0
> Stack:
> 0000000000000003 ffff88010238d978 ffff8801aaa67c08 ffffffff8115a7d1
> ffff88010238d978 ffff88010238d978 ffff8801aaa67c38 ffffffff8115a922
> ffff8801aaa67c38 ffff8801aaa67c78 ffff8800cda4e800 ffff8800cda4eb40
> Call Trace:
> [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> [<ffffffff8115a922>] evict+0x112/0x180
> [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> [<ffffffff81112dbf>] kswapd+0x3ef/0x700
> [<ffffffff811129d0>] ? shrink_zone+0xb0/0xb0
> [<ffffffff810aaf04>] kthread+0xc4/0xe0
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> [<ffffffff814f6588>] ret_from_fork+0x58/0x90
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP <ffff8801aaa67bd8>
> CR2: ffffffffff3cffff
> ---[ end trace 25a3306aa6be3c47 ]---
>
> BUG: unable to handle kernel paging request at fffffffffffcffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> PGD 16b8067 PUD 16ba067 PMD 0
> Oops: 0002 [#1] PREEMPT SMP
> Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep hid_multitouch snd_mpu401 snd_mpu401_uart snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event nouveau snd_seq snd_seq_device evdev wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt snd_timer psmouse cfbcopyarea i2c_algo_bit parport_pc snd ns558 parport gameport i2c_nforce2 soundcore acpi_cpufreq button
> CPU: 0 PID: 6563 Comm: pulseaudio Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8800b9f40e60 ti: ffff88019c608000 task.ti: ffff88019c608000
> RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP: 0000:ffff88019c60b7b8 EFLAGS: 00210286
> RAX: fffffffffffcfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> RDX: 0000000000000001 RSI: ffff88010238da08 RDI: fffffffffffcffff
> RBP: ffff88019c60b7c8 R08: ffffffff8115b3d0 R09: ffff88019c60b920
> R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> R13: ffffffff815210e0 R14: 0000000000000000 R15: 000000000000016a
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000f6c5ca00
> CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
> CR2: fffffffffffcffff CR3: 000000019cb9b000 CR4: 00000000000006f0
> Stack:
> 0000000000000003 ffff88010238d978 ffff88019c60b7e8 ffffffff8115a7d1
> ffff88010238d978 ffff88010238d978 ffff88019c60b818 ffffffff8115a922
> ffff88019c60b818 ffff88019c60b858 ffff8800cd99c000 ffff8800cd99c340
> Call Trace:
> [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> [<ffffffff8115a922>] evict+0x112/0x180
> [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> [<ffffffff81113286>] try_to_free_pages+0x1b6/0x2c0
> [<ffffffff8110a0c2>] __alloc_pages_nodemask+0x302/0x670
> [<ffffffff81115ec3>] shmem_getpage_gfp+0x4b3/0x7a0
> [<ffffffff811162bf>] shmem_fault+0x5f/0x190
> [<ffffffff810b69c0>] ? __enqueue_entity+0x70/0x80
> [<ffffffff8111f9f8>] __do_fault+0x38/0x80
> [<ffffffff81123b07>] handle_mm_fault+0x877/0xe90
> [<ffffffff81110cf1>] ? page_evictable+0x11/0x40
> [<ffffffff81110d70>] ? putback_lru_page+0x50/0xb0
> [<ffffffff8111ecd8>] ? follow_page_mask+0x248/0x2d0
> [<ffffffff8111ee5b>] __get_user_pages+0xfb/0x560
> [<ffffffff81128516>] ? mmap_region+0x156/0x5a0
> [<ffffffff81124fd3>] __mlock_vma_pages_range+0x63/0x70
> [<ffffffff81125609>] __mm_populate+0x69/0x130
> [<ffffffff81118763>] vm_mmap_pgoff+0x83/0x90
> [<ffffffff811272ba>] SyS_mmap_pgoff+0xaa/0xe0
> [<ffffffff814f8319>] ia32_do_call+0x13/0x13
> Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP <ffff88019c60b7b8>
> CR2: fffffffffffcffff
> ---[ end trace 816f802320d95ef1 ]---
>
> --- 3.19.0-rc4 (no reboot between the two faults):
> general protection fault: 0000 [#1] PREEMPT SMP
> Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer ns558 snd gameport parport soundcore button i2c_nforce2
> CPU: 0 PID: 21922 Comm: Chrome_ProcessL Not tainted 3.19.0-rc4-dirty #31
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8800bd438000 ti: ffff8800b5e30000 task.ti: ffff8800b5e30000
> RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP: 0000:ffff8800b5e33d48 EFLAGS: 00210286
> RAX: ffff8800bd438000 RBX: cccccccccccccccc RCX: 000000000000000c
> RDX: ffff8801aac00000 RSI: ffff8800b5e33e08 RDI: ffff88017f617240
> RBP: ffff8800b5e33d98 R08: ffffffff811a3350 R09: ffff8800bd438000
> R10: 0000000000000000 R11: ffff88015b18c600 R12: ffff88017f617240
> R13: ffff8800b5e33e08 R14: 0000000046efffff R15: ffffffff811a3350
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e4eb9b40
> CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
> CR2: 00000000f0725380 CR3: 000000015d8b0000 CR4: 00000000000007f0
> Stack:
> ffff8800b5e33e88 ffff8800b5e33e00 ffff8800b5e33e7b 000000028162e1dd
> ffff8800b5e33de8 000000000004484c ffff8800b5e33e08 ffff88017f617240
> ffff88017f617240 ffffffff811a3350 ffff8800b5e33dc8 ffffffff8115a070
> Call Trace:
> [<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
> [<ffffffff8115a070>] d_lookup+0x30/0x50
> [<ffffffff8115a0cf>] d_hash_and_lookup+0x3f/0x50
> [<ffffffff8119fecb>] proc_fill_cache+0x4b/0xf0
> [<ffffffff811a2e38>] proc_readfd_common+0xd8/0x1e0
> [<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
> [<ffffffff811a2f70>] proc_readfd+0x10/0x20
> [<ffffffff8115486b>] iterate_dir+0x9b/0x130
> [<ffffffff8118a4f2>] compat_SyS_getdents64+0x82/0xf0
> [<ffffffff81188c10>] ? compat_filldir+0x120/0x120
> [<ffffffff814f20a9>] ia32_do_call+0x13/0x13
> Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24 f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
> RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP <ffff8800b5e33d48>
> ---[ end trace 53aa0b81852a1447 ]---
> general protection fault: 0000 [#2] PREEMPT SMP
> Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer ns558 snd gameport parport soundcore button i2c_nforce2
> CPU: 0 PID: 20588 Comm: Chrome_FileUser Tainted: G D 3.19.0-rc4-dirty #31
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff880151512300 ti: ffff8800b4cd8000 task.ti: ffff8800b4cd8000
> RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP: 0000:ffff8800b4cdbbd8 EFLAGS: 00210286
> RAX: ffff880151512300 RBX: cccccccccccccccc RCX: 000000000000000c
> RDX: ffff8801aac00000 RSI: ffff8800b4cdbe48 RDI: ffff8800cd61fc00
> RBP: ffff8800b4cdbc28 R08: ffff8800b4cdbdd4 R09: 8080808080808080
> R10: fefefefefefefeff R11: 2f2f2f2f2f2f2f2f R12: ffff8800cd61fc00
> R13: ffff8800b4cdbe48 R14: 000000001b47026f R15: 0000000000000701
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e56bab40
> CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
> CR2: 00000000f1673000 CR3: 0000000057c63000 CR4: 00000000000007f0
> Stack:
> 0000000000008000 ffff8801a9562000 ffff880001ed3029 0000001900000000
> ffff8800b4cdbc78 0000000000044aa4 ffff8800b4cdbe48 ffff8800cd61fc00
> ffff8800b4cdbd2f 0000000000000701 ffff8800b4cdbc58 ffffffff8115a070
> Call Trace:
> [<ffffffff8115a070>] d_lookup+0x30/0x50
> [<ffffffff8114c8d6>] lookup_dcache+0x36/0xc0
> [<ffffffff81160968>] ? __mnt_want_write+0x48/0x80
> [<ffffffff8114eb17>] do_last.isra.58+0x397/0xc80
> [<ffffffff8114fdae>] ? path_init+0x18e/0x440
> [<ffffffff81150aaf>] path_openat+0x8f/0x5f0
> [<ffffffff810e5548>] ? do_futex+0xf8/0xa10
> [<ffffffff81151e6e>] do_filp_open+0x3e/0xa0
> [<ffffffff8115e531>] ? __alloc_fd+0xd1/0x120
> [<ffffffff8114208c>] do_sys_open+0x13c/0x230
> [<ffffffff810d6e29>] ? SyS_clock_gettime+0x49/0x70
> [<ffffffff8118a576>] compat_SyS_open+0x16/0x20
> [<ffffffff814f20a9>] ia32_do_call+0x13/0x13
> Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24 f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
> RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP <ffff8800b4cdbbd8>
> ---[ end trace 53aa0b81852a1448 ]---
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
@ 2015-04-08 12:37 ` Peter Hurley
0 siblings, 0 replies; 7+ messages in thread
From: Peter Hurley @ 2015-04-08 12:37 UTC (permalink / raw)
To: Tobias Hoffmann, linux-kernel, Al Viro, linux-fsdevel
[ + Al Viro, linux-fsdevel ]
On 04/08/2015 07:12 AM, Tobias Hoffmann wrote:
> Hi,
>
> after updating from 3.19.0-rc4 to 4.0.0-rc6 I've experienced the appended two similar oopses.
> In both cases they occurred without obvious cause after less than 2 days uptime, and caused Xorg to hang - requiring a manual reboot (init 6 via ssh did not run to completion).
> The only other thing I updated was userspace libdrm + xorg-video-nouveau, but that should not cause oopses, right?
>
> With 3.19.0-rc4 I had uptime > 40 days -- and then a general protection fault at __d_lookup (also appended) which seems unrelated to the __destroy_inode oopses.
> I'm now back at 3.19.
>
> Tobias
>
> PS: please CC.
>
> ---
> BUG: unable to handle kernel paging request at ffffffffff3cffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> PGD 16b8067 PUD 16ba067 PMD 17f0067 PTE 0
> Oops: 0002 [#1] PREEMPT SMP
> Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_mpu401 snd_seq_dummy snd_mpu401_uart snd_seq_oss snd_seq_midi snd_rawmidi nouveau wmi video ttm drm_kms_helper drm snd_seq_midi_event snd_seq cfbfillrect cfbimgblt snd_seq_device snd_timer cfbcopyarea evdev snd psmouse i2c_algo_bit parport_pc soundcore ns558 button parport i2c_nforce2 gameport acpi_cpufreq
> CPU: 1 PID: 472 Comm: kswapd0 Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8801aa0f3250 ti: ffff8801aaa64000 task.ti: ffff8801aaa64000
> RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP: 0000:ffff8801aaa67bd8 EFLAGS: 00210286
> RAX: ffffffffff3cfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> RDX: 0000000000000001 RSI: ffff88010238da08 RDI: ffffffffff3cffff
> RBP: ffff8801aaa67be8 R08: ffffffff8115b3d0 R09: ffff8801aaa67d40
> R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> R13: ffffffff815210e0 R14: 0000000000000000 R15: 00000000000000a9
> FS: 0000000000000000(0000) GS:ffff8801b1c80000(0000) knlGS:00000000f1604b40
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: ffffffffff3cffff CR3: 00000000c0e95000 CR4: 00000000000006e0
> Stack:
> 0000000000000003 ffff88010238d978 ffff8801aaa67c08 ffffffff8115a7d1
> ffff88010238d978 ffff88010238d978 ffff8801aaa67c38 ffffffff8115a922
> ffff8801aaa67c38 ffff8801aaa67c78 ffff8800cda4e800 ffff8800cda4eb40
> Call Trace:
> [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> [<ffffffff8115a922>] evict+0x112/0x180
> [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> [<ffffffff81112dbf>] kswapd+0x3ef/0x700
> [<ffffffff811129d0>] ? shrink_zone+0xb0/0xb0
> [<ffffffff810aaf04>] kthread+0xc4/0xe0
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> [<ffffffff814f6588>] ret_from_fork+0x58/0x90
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP <ffff8801aaa67bd8>
> CR2: ffffffffff3cffff
> ---[ end trace 25a3306aa6be3c47 ]---
>
> BUG: unable to handle kernel paging request at fffffffffffcffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> PGD 16b8067 PUD 16ba067 PMD 0
> Oops: 0002 [#1] PREEMPT SMP
> Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep hid_multitouch snd_mpu401 snd_mpu401_uart snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event nouveau snd_seq snd_seq_device evdev wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt snd_timer psmouse cfbcopyarea i2c_algo_bit parport_pc snd ns558 parport gameport i2c_nforce2 soundcore acpi_cpufreq button
> CPU: 0 PID: 6563 Comm: pulseaudio Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8800b9f40e60 ti: ffff88019c608000 task.ti: ffff88019c608000
> RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP: 0000:ffff88019c60b7b8 EFLAGS: 00210286
> RAX: fffffffffffcfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> RDX: 0000000000000001 RSI: ffff88010238da08 RDI: fffffffffffcffff
> RBP: ffff88019c60b7c8 R08: ffffffff8115b3d0 R09: ffff88019c60b920
> R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> R13: ffffffff815210e0 R14: 0000000000000000 R15: 000000000000016a
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000f6c5ca00
> CS: 0010 DS: 002b ES: 002b CR0: 000000008005003b
> CR2: fffffffffffcffff CR3: 000000019cb9b000 CR4: 00000000000006f0
> Stack:
> 0000000000000003 ffff88010238d978 ffff88019c60b7e8 ffffffff8115a7d1
> ffff88010238d978 ffff88010238d978 ffff88019c60b818 ffffffff8115a922
> ffff88019c60b818 ffff88019c60b858 ffff8800cd99c000 ffff8800cd99c340
> Call Trace:
> [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> [<ffffffff8115a922>] evict+0x112/0x180
> [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> [<ffffffff81113286>] try_to_free_pages+0x1b6/0x2c0
> [<ffffffff8110a0c2>] __alloc_pages_nodemask+0x302/0x670
> [<ffffffff81115ec3>] shmem_getpage_gfp+0x4b3/0x7a0
> [<ffffffff811162bf>] shmem_fault+0x5f/0x190
> [<ffffffff810b69c0>] ? __enqueue_entity+0x70/0x80
> [<ffffffff8111f9f8>] __do_fault+0x38/0x80
> [<ffffffff81123b07>] handle_mm_fault+0x877/0xe90
> [<ffffffff81110cf1>] ? page_evictable+0x11/0x40
> [<ffffffff81110d70>] ? putback_lru_page+0x50/0xb0
> [<ffffffff8111ecd8>] ? follow_page_mask+0x248/0x2d0
> [<ffffffff8111ee5b>] __get_user_pages+0xfb/0x560
> [<ffffffff81128516>] ? mmap_region+0x156/0x5a0
> [<ffffffff81124fd3>] __mlock_vma_pages_range+0x63/0x70
> [<ffffffff81125609>] __mm_populate+0x69/0x130
> [<ffffffff81118763>] vm_mmap_pgoff+0x83/0x90
> [<ffffffff811272ba>] SyS_mmap_pgoff+0xaa/0xe0
> [<ffffffff814f8319>] ia32_do_call+0x13/0x13
> Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP <ffff88019c60b7b8>
> CR2: fffffffffffcffff
> ---[ end trace 816f802320d95ef1 ]---
>
> --- 3.19.0-rc4 (no reboot between the two faults):
> general protection fault: 0000 [#1] PREEMPT SMP
> Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer ns558 snd gameport parport soundcore button i2c_nforc
e2
> CPU: 0 PID: 21922 Comm: Chrome_ProcessL Not tainted 3.19.0-rc4-dirty #31
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff8800bd438000 ti: ffff8800b5e30000 task.ti: ffff8800b5e30000
> RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP: 0000:ffff8800b5e33d48 EFLAGS: 00210286
> RAX: ffff8800bd438000 RBX: cccccccccccccccc RCX: 000000000000000c
> RDX: ffff8801aac00000 RSI: ffff8800b5e33e08 RDI: ffff88017f617240
> RBP: ffff8800b5e33d98 R08: ffffffff811a3350 R09: ffff8800bd438000
> R10: 0000000000000000 R11: ffff88015b18c600 R12: ffff88017f617240
> R13: ffff8800b5e33e08 R14: 0000000046efffff R15: ffffffff811a3350
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e4eb9b40
> CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
> CR2: 00000000f0725380 CR3: 000000015d8b0000 CR4: 00000000000007f0
> Stack:
> ffff8800b5e33e88 ffff8800b5e33e00 ffff8800b5e33e7b 000000028162e1dd
> ffff8800b5e33de8 000000000004484c ffff8800b5e33e08 ffff88017f617240
> ffff88017f617240 ffffffff811a3350 ffff8800b5e33dc8 ffffffff8115a070
> Call Trace:
> [<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
> [<ffffffff8115a070>] d_lookup+0x30/0x50
> [<ffffffff8115a0cf>] d_hash_and_lookup+0x3f/0x50
> [<ffffffff8119fecb>] proc_fill_cache+0x4b/0xf0
> [<ffffffff811a2e38>] proc_readfd_common+0xd8/0x1e0
> [<ffffffff811a3350>] ? proc_fdinfo_instantiate+0x90/0x90
> [<ffffffff811a2f70>] proc_readfd+0x10/0x20
> [<ffffffff8115486b>] iterate_dir+0x9b/0x130
> [<ffffffff8118a4f2>] compat_SyS_getdents64+0x82/0xf0
> [<ffffffff81188c10>] ? compat_filldir+0x120/0x120
> [<ffffffff814f20a9>] ia32_do_call+0x13/0x13
> Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24 f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
> RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP <ffff8800b5e33d48>
> ---[ end trace 53aa0b81852a1447 ]---
> general protection fault: 0000 [#2] PREEMPT SMP
> Modules linked in: xt_nat xt_mark iptable_mangle ipheth snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_mpu401 snd_mpu401_uart snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_seq_dummy snd_pcm snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq psmouse evdev snd_seq_device nouveau wmi video ttm drm_kms_helper drm cfbfillrect cfbimgblt cfbcopyarea i2c_algo_bit parport_pc snd_timer ns558 snd gameport parport soundcore button i2c_nforc
e2
> CPU: 0 PID: 20588 Comm: Chrome_FileUser Tainted: G D 3.19.0-rc4-dirty #31
> Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> task: ffff880151512300 ti: ffff8800b4cd8000 task.ti: ffff8800b4cd8000
> RIP: 0010:[<ffffffff81159f48>] [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP: 0000:ffff8800b4cdbbd8 EFLAGS: 00210286
> RAX: ffff880151512300 RBX: cccccccccccccccc RCX: 000000000000000c
> RDX: ffff8801aac00000 RSI: ffff8800b4cdbe48 RDI: ffff8800cd61fc00
> RBP: ffff8800b4cdbc28 R08: ffff8800b4cdbdd4 R09: 8080808080808080
> R10: fefefefefefefeff R11: 2f2f2f2f2f2f2f2f R12: ffff8800cd61fc00
> R13: ffff8800b4cdbe48 R14: 000000001b47026f R15: 0000000000000701
> FS: 0000000000000000(0000) GS:ffff8801b1c00000(0063) knlGS:00000000e56bab40
> CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033
> CR2: 00000000f1673000 CR3: 0000000057c63000 CR4: 00000000000007f0
> Stack:
> 0000000000008000 ffff8801a9562000 ffff880001ed3029 0000001900000000
> ffff8800b4cdbc78 0000000000044aa4 ffff8800b4cdbe48 ffff8800cd61fc00
> ffff8800b4cdbd2f 0000000000000701 ffff8800b4cdbc58 ffffffff8115a070
> Call Trace:
> [<ffffffff8115a070>] d_lookup+0x30/0x50
> [<ffffffff8114c8d6>] lookup_dcache+0x36/0xc0
> [<ffffffff81160968>] ? __mnt_want_write+0x48/0x80
> [<ffffffff8114eb17>] do_last.isra.58+0x397/0xc80
> [<ffffffff8114fdae>] ? path_init+0x18e/0x440
> [<ffffffff81150aaf>] path_openat+0x8f/0x5f0
> [<ffffffff810e5548>] ? do_futex+0xf8/0xa10
> [<ffffffff81151e6e>] do_filp_open+0x3e/0xa0
> [<ffffffff8115e531>] ? __alloc_fd+0xd1/0x120
> [<ffffffff8114208c>] do_sys_open+0x13c/0x230
> [<ffffffff810d6e29>] ? SyS_clock_gettime+0x49/0x70
> [<ffffffff8118a576>] compat_SyS_open+0x16/0x20
> [<ffffffff814f20a9>] ia32_do_call+0x13/0x13
> Code: 48 c1 e8 06 44 01 f0 69 c0 01 00 37 9e d3 e8 48 8d 1c c2 e8 eb 24 f7 ff 48 8b 1b 48 83 e3 fe 75 0a eb 30 48 8b 1b 48 85 db 74 28 <44> 39 73 18 75 f2 4c 8d 7b 50 4c 89 ff e8 b6 5c 39 00 4c 39 63
> RIP [<ffffffff81159f48>] __d_lookup+0x68/0x160
> RSP <ffff8800b4cdbbd8>
> ---[ end trace 53aa0b81852a1448 ]---
>
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
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> Please read the FAQ at http://www.tux.org/lkml/
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
2015-04-08 12:37 ` Peter Hurley
(?)
@ 2015-04-10 8:16 ` Andreas Schwab
-1 siblings, 0 replies; 7+ messages in thread
From: Andreas Schwab @ 2015-04-10 8:16 UTC (permalink / raw)
To: Peter Hurley; +Cc: Tobias Hoffmann, linux-kernel, Al Viro, linux-fsdevel
Probably the same problem:
[ 569.568129] Unable to handle kernel paging request at virtual address 1000608907d6324
[ 569.575972] pgd = fffffe03c3fd0000
[ 569.579364] [1000608907d6324] *pgd=0000000000000000, *pud=0000000000000000, *pmd=0000000000000000
[ 569.586094] Internal error: Oops: 96000004 [#1] SMP
[ 569.586098] Modules linked in: loop af_packet btrfs nls_iso8859_1 nls_cp437 xor vfat fat aes_ce_blk amd_xgbe_phy_a0 raid6_pq amd_xgbe_a0 ptp ablk_helper cryptd pps_core i2c_designware_platform libphy aes_ce_cipher i2c_designware_core dm_mod ghash_ce spi_pl022 i2c_core sha2_ce sha1_ce uio_pdrv_genirq uio efivarfs sr_mod cdrom ahci_platform libahci_platform libahci libata sg
[ 569.586146] CPU: 3 PID: 8755 Comm: bsdtar Tainted: G W 4.0.0-rc6-3.g2121347-default #1
[ 569.586147] Hardware name: /Default string, BIOS ROD0074D 01/29/2015
[ 569.586150] task: fffffe03c2cc2700 ti: fffffe03c3c08000 task.ti: fffffe03c3c08000
[ 569.586161] PC is at __d_lookup+0x8c/0x198
[ 569.586163] LR is at d_lookup+0x40/0x68
[ 569.586166] pc : [<fffffe000022b790>] lr : [<fffffe000022b8dc>] pstate: 60000145
[ 569.586167] sp : fffffe03c3c0bb20
[ 569.586171] x29: fffffe03c3c0bb20 x28: fffffe000f721d70
[ 569.586174] x27: ffffffffffffffff x26: fffffe03c0c8a048
[ 569.586177] x25: 0000000000000013 x24: fffffe03c3c0bd90
[ 569.586180] x23: fffffe000f67c668 x22: fffffe000f67c668
[ 569.586182] x21: 00000000d3fa6e8f x20: 01000608907d6304
[ 569.586185] x19: 01000608907d630c x18: 0000000000008000
[ 569.586188] x17: 000003ff7c6ec120 x16: fffffe0000210c00
[ 569.586190] x15: 000003ff7c78f538 x14: 0000006300000069
[ 569.586193] x13: 0000006d0000006f x12: 0000000000000018
[ 569.586195] x11: 0101010101010101 x10: 7f7f7f7f7f7f7f7f
[ 569.586198] x9 : 0000000000000000 x8 : 6c657665642d6769
[ 569.586200] x7 : 6c657665642d6769 x6 : fffffe000f67c6b0
[ 569.586203] x5 : fffffe03c0c8a000 x4 : fffffe03c3c0bd2c
[ 569.586205] x3 : 0000000000000020 x2 : 000000000000000b
[ 569.586208] x1 : 0000000000735008 x0 : fffffe03fc190000
[ 569.586209]
[ 569.586211] Process bsdtar (pid: 8755, stack limit = 0xfffffe03c3c08028)
[ 569.586214] Stack: (0xfffffe03c3c0bb20 to 0xfffffe03c3c0c000)
[ 569.586218] bb20: c3c0bb80 fffffe03 0022b8dc fffffe00 000006e8 00000000 00b80400 fffffe00
[ 569.586222] bb40: c3c0bd90 fffffe03 0f67c668 fffffe00 c3c0be78 fffffe03 000200c1 00000000
[ 569.586225] bb60: 0f67c668 fffffe00 c3c0bd80 fffffe03 c679ad00 fffffe03 0f721d70 fffffe00
[ 569.586228] bb80: c3c0bbb0 fffffe03 0021c728 fffffe00 c3c0bd30 fffffe03 c3c0bd90 fffffe03
[ 569.586231] bba0: 0f67c668 fffffe00 c3c0bca7 fffffe03 c3c0bc00 fffffe03 0021eed8 fffffe00
[ 569.586234] bbc0: c3c0bd30 fffffe03 0f67c668 fffffe00 00000000 00000000 c3c0bd2c fffffe03
[ 569.586237] bbe0: c3c0be78 fffffe03 0021eeb0 fffffe00 c3c0bd30 fffffe03 00000701 00000000
[ 569.586240] bc00: c3c0bcb0 fffffe03 002213d8 fffffe00 c3c0bd80 fffffe03 c3c0be78 fffffe03
[ 569.586242] bc20: c0c8a000 fffffe03 00000041 00000000 ffffff9c 00000000 00000015 00000000
[ 569.586245] bc40: 00000000 00000000 00000038 00000000 c679ad00 fffffe03 c3c08000 fffffe03
[ 569.586248] bc60: c679ad00 fffffe03 00000015 00000000 c3c0bcb0 fffffe03 002213b4 fffffe00
[ 569.586251] bc80: 00000001 00000000 00000000 00000022 c0c8a000 fffffe03 c679ad00 fffffe03
[ 569.586253] bca0: ffffff9c 00000000 0021abc4 fffffe00 c3c0bd50 fffffe03 00222bc4 fffffe00
[ 569.586256] bcc0: c3c0be78 fffffe03 c0c8a000 fffffe03 ffffff9c 00000000 00000001 00000000
[ 569.586259] bce0: 20000000 00000000 00000015 00000000 0000011a 00000000 00000038 00000000
[ 569.586262] bd00: 00662000 fffffe00 c3c08000 fffffe03 c3c0bd60 fffffe03 00252cf4 fffffe00
[ 569.586264] bd20: 00000002 00000000 00000002 00000000 00662000 fffffe00 c3c08000 fffffe03
[ 569.586267] bd40: c3c0be10 fffffe03 00213a34 fffffe00 c3c0be20 fffffe03 00210adc fffffe00
[ 569.586270] bd60: 00000004 00000000 ffffff9c 00000000 c0c8a000 fffffe03 7c6ec190 000003ff
[ 569.586272] bd80: c33c51a0 fffffe03 0f67c668 fffffe00 d3fa6e8f 00000013 c0c8a048 fffffe03
[ 569.586275] bda0: 00000000 00000000 00000015 00000000 0f721d70 fffffe00 00000701 00000004
[ 569.586278] bdc0: 00000720 00000000 00000000 00000000 00000000 00000000 7c6ec190 000003ff
[ 569.586280] bde0: 20000000 00000000 00000015 00000000 0000011a 00000000 00000038 00000000
[ 569.586283] be00: c3c0be20 fffffe03 00210ac4 fffffe00 000a00c1 00000000 000a00c1 00000000
[ 569.586286] be20: c3c0be90 fffffe03 00210c3c fffffe00 ffffff9c ffffffff 000001a4 00000000
[ 569.586289] be40: ffffffff ffffffff 7c6ec190 000003ff 20000000 00000000 00000015 00000000
[ 569.586291] be60: c3c0bea0 fffffe03 1bba2750 00000000 c3c0bed0 fffffe03 000200c1 000081a4
[ 569.586294] be80: 00000022 00000700 00000001 00000000 f1fb0130 000003ff 00093c4c fffffe00
[ 569.586297] bea0: 00000200 00000000 00093c1c fffffe00 00000200 00000000 000001a4 00000000
[ 569.586299] bec0: 000800c1 00000000 1bba2750 00000000 ffffff9c ffffffff 1bba2750 00000000
[ 569.586302] bee0: 000800c1 00000000 000001a4 00000000 f1fb0240 000003ff 00000000 00000000
[ 569.586305] bf00: 00000080 00000080 6e6b6d74 672d6a62 00000038 00000000 ff6b6c73 ff6b6c72
[ 569.586308] bf20: 7f7f7f7f 7f7f7f7f 01010101 01010101 00000018 00000000 0000006f 0000006d
[ 569.586310] bf40: 00000069 00000063 7c78f538 000003ff 7c84dfa0 000003ff 7c6ec120 000003ff
[ 569.586313] bf60: 00008000 00000000 1bb60810 00000000 000001a4 00000000 000001a4 00000000
[ 569.586316] bf80: 00000078 00000000 0040a670 00000000 1bb61570 00000000 7c78df50 000003ff
[ 569.586319] bfa0: 00000000 00000000 0041e550 00000000 0040b948 00000000 f1fb0130 000003ff
[ 569.586321] bfc0: 7c7f343c 000003ff f1fb0130 000003ff 7c6ec190 000003ff 20000000 00000000
[ 569.586324] bfe0: ffffff9c ffffffff 00000038 00000000 58b99570 000003ff 58b99588 000003ff
[ 569.586325] Call trace:
[ 569.586330] [<fffffe000022b790>] __d_lookup+0x8c/0x198
[ 569.586332] [<fffffe000022b8d8>] d_lookup+0x3c/0x68
[ 569.586337] [<fffffe000021c724>] lookup_dcache+0x38/0xc8
[ 569.586340] [<fffffe000021eed4>] do_last+0x3b8/0xd34
[ 569.586343] [<fffffe00002213d4>] path_openat+0x8c/0x63c
[ 569.586346] [<fffffe0000222bc0>] do_filp_open+0x3c/0x98
[ 569.586350] [<fffffe0000210ad8>] do_sys_open+0x148/0x228
[ 569.586352] [<fffffe0000210c38>] SyS_openat+0x38/0x48
[ 569.586355] Code: 14000003 f9400273 b4000213 d1002274 (b9402282)
[ 569.586358] ---[ end trace e677706c79797ba0 ]---
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
2015-04-08 11:12 Oops in 4.0.0-rc6: __destroy_inode Tobias Hoffmann
2015-04-08 12:37 ` Peter Hurley
@ 2015-04-10 12:23 ` Al Viro
2015-04-10 13:01 ` Tobias Hoffmann
1 sibling, 1 reply; 7+ messages in thread
From: Al Viro @ 2015-04-10 12:23 UTC (permalink / raw)
To: Tobias Hoffmann; +Cc: linux-kernel
On Wed, Apr 08, 2015 at 01:12:39PM +0200, Tobias Hoffmann wrote:
> BUG: unable to handle kernel paging request at ffffffffff3cffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>]
> __destroy_inode+0x77/0xd0
> RSP: 0000:ffff8801aaa67bd8 EFLAGS: 00210286
> RAX: ffffffffff3cfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> RDX: 0000000000000001 RSI: ffff88010238da08 RDI: ffffffffff3cffff
> RBP: ffff8801aaa67be8 R08: ffffffff8115b3d0 R09: ffff8801aaa67d40
> R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> R13: ffffffff815210e0 R14: 0000000000000000 R15: 00000000000000a9
> FS: 0000000000000000(0000) GS:ffff8801b1c80000(0000) knlGS:00000000f1604b40
> CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> CR2: ffffffffff3cffff CR3: 00000000c0e95000 CR4: 00000000000006e0
> Stack:
> 0000000000000003 ffff88010238d978 ffff8801aaa67c08 ffffffff8115a7d1
> ffff88010238d978 ffff88010238d978 ffff8801aaa67c38 ffffffff8115a922
> ffff8801aaa67c38 ffff8801aaa67c78 ffff8800cda4e800 ffff8800cda4eb40
> Call Trace:
> [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> [<ffffffff8115a922>] evict+0x112/0x180
> [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> [<ffffffff81112dbf>] kswapd+0x3ef/0x700
> [<ffffffff811129d0>] ? shrink_zone+0xb0/0xb0
> [<ffffffff810aaf04>] kthread+0xc4/0xe0
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> [<ffffffff814f6588>] ret_from_fork+0x58/0x90
> [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff
> 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05
> <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> RSP <ffff8801aaa67bd8>
> CR2: ffffffffff3cffff
FWIW, that's
if (inode->i_default_acl && inode->i_default_acl != ACL_NOT_CACHED)
posix_acl_release(inode->i_default_acl);
finding 0xffffffffff3cffff in inode->i_default_acl. Which filesystem had
that been?
> BUG: unable to handle kernel paging request at fffffffffffcffff
> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
Same, only it had found 0xfffffffffffcffff in the same field.
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
2015-04-10 12:23 ` Al Viro
@ 2015-04-10 13:01 ` Tobias Hoffmann
0 siblings, 0 replies; 7+ messages in thread
From: Tobias Hoffmann @ 2015-04-10 13:01 UTC (permalink / raw)
To: Al Viro; +Cc: linux-kernel
On 10/04/15 14:23, Al Viro wrote:
> On Wed, Apr 08, 2015 at 01:12:39PM +0200, Tobias Hoffmann wrote:
>> BUG: unable to handle kernel paging request at ffffffffff3cffff
>> IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
>
> FWIW, that's
> if (inode->i_default_acl&& inode->i_default_acl != ACL_NOT_CACHED)
> posix_acl_release(inode->i_default_acl);
> finding 0xffffffffff3cffff in inode->i_default_acl. Which filesystem had
> that been?
I'd say this:
/dev/root on / type ext3
(rw,relatime,errors=remount-ro,user_xattr,acl,barrier=1,data=writeback)
(My other partitions are also ext3 [with errors=continue], but one is
mounted without user_xaddr,acl)
Tobias
^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: Oops in 4.0.0-rc6: __destroy_inode
2015-04-08 12:37 ` Peter Hurley
(?)
(?)
@ 2015-04-14 10:03 ` Jan Kara
-1 siblings, 0 replies; 7+ messages in thread
From: Jan Kara @ 2015-04-14 10:03 UTC (permalink / raw)
To: Peter Hurley; +Cc: Tobias Hoffmann, linux-kernel, Al Viro, linux-fsdevel
On Wed 08-04-15 08:37:00, Peter Hurley wrote:
> [ + Al Viro, linux-fsdevel ]
>
> On 04/08/2015 07:12 AM, Tobias Hoffmann wrote:
> > Hi,
> >
> > after updating from 3.19.0-rc4 to 4.0.0-rc6 I've experienced the appended two similar oopses.
> > In both cases they occurred without obvious cause after less than 2 days uptime, and caused Xorg to hang - requiring a manual reboot (init 6 via ssh did not run to completion).
> > The only other thing I updated was userspace libdrm + xorg-video-nouveau, but that should not cause oopses, right?
> >
> > With 3.19.0-rc4 I had uptime > 40 days -- and then a general protection fault at __d_lookup (also appended) which seems unrelated to the __destroy_inode oopses.
> > I'm now back at 3.19.
> >
> > Tobias
> >
> > PS: please CC.
> >
> > ---
> > BUG: unable to handle kernel paging request at ffffffffff3cffff
> > IP: [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> > PGD 16b8067 PUD 16ba067 PMD 17f0067 PTE 0
> > Oops: 0002 [#1] PREEMPT SMP
> > Modules linked in: snd_hrtimer snd_usb_audio snd_usbmidi_lib ipt_REJECT nf_reject_ipv4 iptable_filter xt_REDIRECT nf_nat_redirect xt_tcpudp iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 nf_nat nf_conntrack ip_tables x_tables nfsd auth_rpcgss oid_registry exportfs nfs_acl nfs lockd grace sunrpc ppdev lp snd_hda_codec_realtek snd_hda_codec_generic hid_multitouch snd_hda_intel snd_hda_controller snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_mpu401 snd_seq_dummy snd_mpu401_uart snd_seq_oss snd_seq_midi snd_rawmidi nouveau wmi video ttm drm_kms_helper drm snd_seq_midi_event snd_seq cfbfillrect cfbimgblt snd_seq_device snd_timer cfbcopyarea evdev snd psmouse i2c_algo_bit parport_pc soundcore ns558 button parport i2c_nforce2 gameport acpi_cpufreq
> > CPU: 1 PID: 472 Comm: kswapd0 Not tainted 4.0.0-rc6-00188-gf8b3d8a-dirty #32
> > Hardware name: To Be Filled By O.E.M. To Be Filled By O.E.M./ALiveNF5-eSATA2+., BIOS P2.10 04/09/2008
> > task: ffff8801aa0f3250 ti: ffff8801aaa64000 task.ti: ffff8801aaa64000
> > RIP: 0010:[<ffffffff8115a1c7>] [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> > RSP: 0000:ffff8801aaa67bd8 EFLAGS: 00210286
> > RAX: ffffffffff3cfffe RBX: ffff88010238d978 RCX: 00000000000024c0
> > RDX: 0000000000000001 RSI: ffff88010238da08 RDI: ffffffffff3cffff
> > RBP: ffff8801aaa67be8 R08: ffffffff8115b3d0 R09: ffff8801aaa67d40
> > R10: 0000000000000400 R11: 0000000000000000 R12: ffff88010238d9f8
> > R13: ffffffff815210e0 R14: 0000000000000000 R15: 00000000000000a9
> > FS: 0000000000000000(0000) GS:ffff8801b1c80000(0000) knlGS:00000000f1604b40
> > CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
> > CR2: ffffffffff3cffff CR3: 00000000c0e95000 CR4: 00000000000006e0
> > Stack:
> > 0000000000000003 ffff88010238d978 ffff8801aaa67c08 ffffffff8115a7d1
> > ffff88010238d978 ffff88010238d978 ffff8801aaa67c38 ffffffff8115a922
> > ffff8801aaa67c38 ffff8801aaa67c78 ffff8800cda4e800 ffff8800cda4eb40
> > Call Trace:
> > [<ffffffff8115a7d1>] destroy_inode+0x21/0x60
> > [<ffffffff8115a922>] evict+0x112/0x180
> > [<ffffffff8115a9c9>] dispose_list+0x39/0x50
> > [<ffffffff8115b825>] prune_icache_sb+0x45/0x50
> > [<ffffffff811447e3>] super_cache_scan+0x153/0x1a0
> > [<ffffffff811105a3>] shrink_slab.part.55.constprop.60+0x1a3/0x250
> > [<ffffffff811129c1>] shrink_zone+0xa1/0xb0
> > [<ffffffff81112dbf>] kswapd+0x3ef/0x700
> > [<ffffffff811129d0>] ? shrink_zone+0xb0/0xb0
> > [<ffffffff810aaf04>] kthread+0xc4/0xe0
> > [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> > [<ffffffff814f6588>] ret_from_fork+0x58/0x90
> > [<ffffffff810aae40>] ? kthread_freezable_should_stop+0x60/0x60
> > Code: 48 8b 7b 10 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 f0 ff 0f 74 3c 48 8b 7b 18 48 8d 47 ff 48 83 f8 fd 77 0a 48 85 ff 74 05 <f0> ff 0f 74 14 65 48 ff 0d c4 3d eb 7e 48 83 c4 08 5b 5d c3 0f
> > RIP [<ffffffff8115a1c7>] __destroy_inode+0x77/0xd0
> > RSP <ffff8801aaa67bd8>
> > CR2: ffffffffff3cffff
So we are very likely oopsing on atomic_dec_and_test() in
posix_acl_release() called at inode->i_default_acl. Value of i_default_acl
is in RDI - ffffffffff3cffff - looks very much like corrupted value of
ACL_NOT_CACHED which is -1. So likely a random memory corruption where
someone wrote 0x3c into your inode. Very likely a kernel bug but impossible
to debug without more info...
Honza
--
Jan Kara <jack@suse.cz>
SUSE Labs, CR
^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2015-04-14 10:03 UTC | newest]
Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2015-04-08 11:12 Oops in 4.0.0-rc6: __destroy_inode Tobias Hoffmann
2015-04-08 12:37 ` Peter Hurley
2015-04-08 12:37 ` Peter Hurley
2015-04-10 8:16 ` Andreas Schwab
2015-04-14 10:03 ` Jan Kara
2015-04-10 12:23 ` Al Viro
2015-04-10 13:01 ` Tobias Hoffmann
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