From: CAI Qian <caiqian@redhat.com>
To: linux-mm <linux-mm@kvack.org>
Cc: stable@vger.kernel.org
Subject: 3.9.8 and 3.9.9: stack corruption still there
Date: Thu, 4 Jul 2013 23:02:03 -0400 (EDT) [thread overview]
Message-ID: <254434703.9360266.1372993323102.JavaMail.root@redhat.com> (raw)
In-Reply-To: <1362256961.9359434.1372993129215.JavaMail.root@redhat.com>
Reported before:
http://oss.sgi.com/archives/xfs/2013-05/msg00768.html
http://oss.sgi.com/archives/xfs/2013-05/msg00722.html
[19696.337456] BUG: unable to handle kernel NULL pointer dereference at 0000000000000130
[19696.345304] IP: [<ffffffff81097dbb>] account_guest_time+0x3b/0xb0
[19696.351407] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.355880] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.363717] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.369296] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.373765] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.381603] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.387180] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.391649] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.399486] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.405060] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.409531] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.417368] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.422943] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.427413] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.435250] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.440826] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.445294] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.453129] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.458702] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.463170] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.471007] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.476583] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.481051] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.488889] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.494464] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.498932] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.506769] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.512342] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.516810] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.524648] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.530223] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.534692] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.542527] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.548101] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.552569] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.560406] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.565979] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.570450] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.578287] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.583863] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.588331] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.596169] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.601742] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.606210] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.614047] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.619621] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.624091] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.631928] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.637504] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.641975] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.649809] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.655385] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.659853] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.667688] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.673262] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.677731] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.685568] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.691142] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.695610] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.703447] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.709022] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.713491] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.721328] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.726901] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.731369] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.739206] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.744781] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.749249] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.757087] IP: [<ffffffff81604e97>] no_context+0x1f7/0x270
[19696.762660] PGD 1da69b067 PUD 1f154c067 PMD 0
[19696.767128] BUG: unable to handle kernel NULL pointer dereference at 0000000000000067
[19696.774965] IP:
[19696.776544] Kernel panic - not syncing: stack-protector: Kernel stack is corrupted in: ffffffff812ffbf2
[19696.776544]
[19697.943039] Shutting down cpus with NMI
or
[19472.102763] BUG: Bad page map in process smbd pte:ffff880052e12dc0 pmd:40909067
[19472.104873] addr:00007f2d79186000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:10b
[19472.107069] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.108384] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.109771] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.111240] Call Trace:
[19472.111717] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.113049] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.114387] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.115797] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.117183] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.118491] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.119796] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.120939] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.122156] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.123468] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.124871] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.126109] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.127599] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.128887] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.130332] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.131749] BUG: Bad page map in process smbd pte:ffffffff818189e9 pmd:40909067
[19472.133497] addr:00007f2d79187000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:10c
[19472.136103] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.137532] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.138914] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.140075] Call Trace:
[19472.140460] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.141356] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.142299] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.143749] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.145218] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.146046] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.146891] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.147897] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.149048] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.150458] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.151719] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.152839] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.154279] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.155415] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.156658] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.157866] BUG: Bad page map in process smbd pte:ffff88004090a1d1 pmd:40909067
[19472.159237] addr:00007f2d79188000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:10d
[19472.161343] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.162492] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.163843] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.165702] Call Trace:
[19472.166509] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.168108] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.169902] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.171876] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.173039] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.174080] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.175397] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.176736] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.177837] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.178836] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.180136] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.181274] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.182631] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.183777] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.185013] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.186088] BUG: Bad page map in process smbd pte:ffff88004090a388 pmd:40909067
[19472.187719] addr:00007f2d79189000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:10e
[19472.189961] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.191314] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.192549] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.193892] Call Trace:
[19472.194410] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.195623] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.196842] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.198080] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.199362] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.200541] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.201626] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.202667] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.203801] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.205001] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.206377] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.207505] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.208875] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.210022] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.211277] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.212485] BUG: Bad page map in process smbd pte:0023ee05 pmd:40909067
[19472.213958] addr:00007f2d7918d000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:112
[19472.216163] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.217335] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.218572] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.219912] Call Trace:
[19472.220443] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.221710] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.222920] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.224208] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.225557] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.226718] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.227871] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.228917] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.229857] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.230986] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.232359] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.233500] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.234849] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.236014] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.237303] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.238547] swap_free: Unused swap file entry 7fffffffc0cd7e
[19472.239775] BUG: Bad page map in process smbd pte:ffffffff819afc00 pmd:40909067
[19472.241730] addr:00007f2d7918e000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:113
[19472.243908] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.244772] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.245730] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.246901] Call Trace:
[19472.247427] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.248491] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.249430] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.250490] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.251577] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.252698] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.253753] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.254790] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.255976] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.257336] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.258341] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.259641] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.260787] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.262028] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.263238] swap_free: Unused swap file entry 20000238c409200
[19472.264537] BUG: Bad page map in process smbd pte:471881240002 pmd:40909067
[19472.266059] addr:00007f2d79191000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:116
[19472.268306] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.269459] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.270785] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.272092] Call Trace:
[19472.272605] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.273889] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.275062] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.276358] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.277575] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.278446] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.279400] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.280448] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.281603] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.282988] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.284083] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.285457] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.286597] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.287840] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.289050] BUG: Bad page map in process smbd pte:cccccccccccccccc pmd:40909067
[19472.290568] addr:00007f2d79193000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:118
[19472.292815] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.293962] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.295196] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.296520] Call Trace:
[19472.297068] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.298297] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.299561] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.300814] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.301954] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.303083] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.304290] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.305568] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.306818] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.308372] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.309688] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.311290] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.312594] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.314036] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.315399] BUG: Bad page map in process smbd pte:ffff88004090a1b8 pmd:40909067
[19472.317209] addr:00007f2d79194000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:119
[19472.319834] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.321180] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.322531] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.323869] Call Trace:
[19472.324394] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.325606] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.326808] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.328054] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.329353] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.330541] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.331711] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.332817] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.333756] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.334885] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.336334] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.337451] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.338901] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.340089] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.341474] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.342976] BUG: Bad page map in process smbd pte:ffffffff8120f104 pmd:40909067
[19472.344643] addr:00007f2d79195000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11a
[19472.346322] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.347224] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.348525] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.349729] Call Trace:
[19472.350135] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.351180] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.352356] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.353735] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.354992] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.356063] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.357170] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.358248] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.359314] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.360515] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.361836] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.362849] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.365410] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.368411] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.372199] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.374944] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.377260] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.379428] swap_free: Unused swap file entry 207fffffffc0b042
[19472.381879] BUG: Bad page map in process smbd pte:ffffffff81608420 pmd:40909067
[19472.384128] addr:00007f2d79196000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11b
[19472.386856] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.388151] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.389480] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.390983] Call Trace:
[19472.391560] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.392979] [<ffffffff81608420>] ? __slab_alloc+0x3b8/0x4a2
[19472.394369] [<ffffffff81608420>] ? __slab_alloc+0x3b8/0x4a2
[19472.395860] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.397286] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.398636] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.400036] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.401342] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.402662] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.403887] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.405175] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.406559] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.408114] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.409319] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.410922] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.412134] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.413633] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.414996] BUG: Bad page map in process smbd pte:ffffffff81184ead pmd:40909067
[19472.416718] addr:00007f2d79197000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11c
[19472.419289] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.420604] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.422048] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.423607] Call Trace:
[19472.424157] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.425565] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19472.427109] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19472.428643] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.430028] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.431396] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.432633] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.434075] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.435249] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.436511] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.437657] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.438935] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.440265] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.441866] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.443110] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.444718] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.445714] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.446630] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.447489] BUG: Bad page map in process smbd pte:ffffffff8120f104 pmd:40909067
[19472.448641] addr:00007f2d79198000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11d
[19472.450200] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.450989] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.451893] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.452847] Call Trace:
[19472.453244] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.454130] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.455054] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.455948] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.456836] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.457755] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19472.458718] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.459607] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.460437] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.461274] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.461984] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.462807] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.463657] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.464637] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.465458] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.466415] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.467373] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.468263] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.469112] BUG: Bad page map in process smbd pte:ffffffff8120e5bb pmd:40909067
[19472.470253] addr:00007f2d79199000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11e
[19472.471819] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.472667] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.473556] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.474894] Call Trace:
[19472.475328] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.476212] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.477428] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.478364] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.479219] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.480138] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19472.481043] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.481896] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.482733] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.483539] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.484297] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.485112] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.485934] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.486923] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.487751] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.488737] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.489555] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.490437] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.491295] BUG: Bad page map in process smbd pte:ffffffff8120e65a pmd:40909067
[19472.492443] addr:00007f2d7919a000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:11f
[19472.494032] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.494819] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.495720] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.496686] Call Trace:
[19472.497108] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.497950] [<ffffffff8120e65a>] ? sysfs_create_file+0x2a/0x30
[19472.498879] [<ffffffff8120e65a>] ? sysfs_create_file+0x2a/0x30
[19472.499807] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.500749] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.501714] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.502629] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.503446] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.504296] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.505062] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.505845] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.506736] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.507739] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.508556] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.509541] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.510365] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.511266] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.512120] BUG: Bad page map in process smbd pte:ffffffff813ea050 pmd:40909067
[19472.513260] addr:00007f2d7919b000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:120
[19472.514836] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.515686] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.516597] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.517557] Call Trace:
[19472.517948] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.518844] [<ffffffff813ea050>] ? device_add+0x180/0x720
[19472.519729] [<ffffffff813ea050>] ? device_add+0x180/0x720
[19472.520615] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.521525] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.522492] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.523401] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.524217] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.524994] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.525761] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.526535] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.527381] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.528349] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.529184] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.530181] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.530961] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.531875] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.532737] swap_free: Unused swap file entry 207fffffffc09f54
[19472.533650] BUG: Bad page map in process smbd pte:ffffffff813ea820 pmd:40909067
[19472.534802] addr:00007f2d7919c000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:121
[19472.536366] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.537237] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.538159] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.539100] Call Trace:
[19472.539477] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.540350] [<ffffffff813ea820>] ? device_create_vargs+0xf0/0x130
[19472.541328] [<ffffffff813ea820>] ? device_create_vargs+0xf0/0x130
[19472.542323] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.543248] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.544227] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.545138] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.545923] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.546734] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.547464] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.548259] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.549102] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.550070] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.550848] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.551816] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.552636] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.553519] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.554379] swap_free: Unused swap file entry 147fffffffc09f54
[19472.555285] BUG: Bad page map in process smbd pte:ffffffff813ea894 pmd:40909067
[19472.556452] addr:00007f2d7919d000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:122
[19472.558024] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.558835] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.559739] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.560714] Call Trace:
[19472.561142] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.561983] [<ffffffff813ea894>] ? device_create+0x34/0x40
[19472.562907] [<ffffffff813ea894>] ? device_create+0x34/0x40
[19472.563818] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.564764] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.565740] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.566649] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.567455] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.568295] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.569054] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.569823] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.570691] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.571694] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.572516] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.573495] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.574354] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.575253] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.576132] BUG: Bad page map in process smbd pte:ffffffff813b7920 pmd:40909067
[19472.577269] addr:00007f2d7919e000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:123
[19472.578830] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.579627] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.580532] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.581474] Call Trace:
[19472.581876] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.582794] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19472.583686] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19472.584584] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.585450] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.586377] [<ffffffff8120e5bb>] ? sysfs_add_file_mode+0x6b/0xe0
[19472.587348] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.588251] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.589048] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.589840] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.590606] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.591394] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.592255] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.593250] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.594058] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.594983] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.595826] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.596754] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.597607] BUG: Bad page map in process smbd pte:ffffffff813c0352 pmd:40909067
[19472.598766] addr:00007f2d7919f000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:124
[19472.600335] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.601160] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.602058] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.602977] Call Trace:
[19472.603408] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.604296] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19472.605199] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19472.606062] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.606891] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.607817] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19472.608722] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.609601] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.610414] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.611241] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.611965] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.612785] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.613687] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.614677] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.615488] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.616470] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.617315] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.618213] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.619049] BUG: Bad page map in process smbd pte:ffffffff813c0419 pmd:40909067
[19472.620207] addr:00007f2d791a0000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:125
[19472.621766] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.622586] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.623494] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.624452] Call Trace:
[19472.624834] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.625719] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19472.626564] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19472.627420] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.628275] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.629202] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19472.630048] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.630902] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.631736] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.632555] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.633338] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.634144] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.634967] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.635963] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.636764] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.637790] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.638615] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.639494] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.640362] BUG: Bad page map in process smbd pte:ffffffff813a98ee pmd:40909067
[19472.641535] addr:00007f2d791a1000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:126
[19472.643151] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.643932] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.644836] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.645800] Call Trace:
[19472.646214] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.647082] [<ffffffff813a98ee>] ? tty_init_dev+0x9e/0x200
[19472.647904] [<ffffffff813a98ee>] ? tty_init_dev+0x9e/0x200
[19472.648781] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.649698] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19472.650527] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.651400] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.652210] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.652981] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.653759] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.654566] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.655420] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.656406] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.657210] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.658173] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.658967] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.659871] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.660725] BUG: Bad page map in process smbd pte:ffffffff813aa644 pmd:40909067
[19472.661895] addr:00007f2d791a2000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:127
[19472.663459] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.664304] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.665222] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.666177] Call Trace:
[19472.666556] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.667446] [<ffffffff813aa644>] ? tty_open+0x324/0x5e0
[19472.668296] [<ffffffff813aa644>] ? tty_open+0x324/0x5e0
[19472.669150] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.670051] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19472.670863] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.671757] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.672557] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.673370] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.674137] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.674908] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.675786] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.676791] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.677608] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.678567] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.679387] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.680292] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.681146] BUG: Bad page map in process smbd pte:ffffffff811a0e5d pmd:40909067
[19472.682288] addr:00007f2d791a3000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:128
[19472.683857] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.684698] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.685602] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.686540] Call Trace:
[19472.686920] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.687802] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19472.688660] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19472.689517] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.690382] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.691306] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19472.692164] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.693057] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.693846] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.694658] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.695413] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.696221] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.697043] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.698006] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.698833] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.699810] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.700636] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.701521] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.702363] BUG: Bad page map in process smbd pte:ffffffff8119ab5f pmd:40909067
[19472.703506] addr:00007f2d791a4000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:129
[19472.705060] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.705848] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.706766] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.707736] Call Trace:
[19472.708174] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.709041] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19472.709927] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19472.710847] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.711729] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.712634] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19472.713498] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.714400] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.715215] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.715983] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.716748] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.717546] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.718393] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.719374] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.720185] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.721153] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.721934] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.722840] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.723705] BUG: Bad page map in process smbd pte:ffffffff8119ac41 pmd:40909067
[19472.724854] addr:00007f2d791a5000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:12a
[19472.726384] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.727204] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.728100] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.729049] Call Trace:
[19472.729432] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.730300] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19472.731138] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19472.731952] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.732849] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.733775] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19472.734686] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.735564] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.736373] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.737211] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.742865] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.743772] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.744749] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.745873] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.746823] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.747919] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.748862] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.749893] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.750896] BUG: Bad page map in process smbd pte:219400000001 pmd:40909067
[19472.752148] addr:00007f2d791a6000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:12b
[19472.753899] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.754879] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.755927] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.757033] Call Trace:
[19472.757456] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.758473] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.759473] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.760513] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19472.761507] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.762525] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.763394] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.764203] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.764911] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.765724] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.766545] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.767519] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.768344] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.769307] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.770140] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.770994] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.771856] BUG: Bad page map in process smbd pte:100b6df23 pmd:40909067
[19472.772912] addr:00007f2d791a7000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:12c
[19472.774463] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.775297] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.776204] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.777147] Call Trace:
[19472.777528] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.778414] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.779271] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.780183] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.781067] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.781848] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.782692] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.783453] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.784291] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.785160] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.786134] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.786907] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.787888] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.788783] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.789687] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.790549] BUG: Bad page map in process smbd pte:5a5a5a5a5a5a5a5a pmd:40909067
[19472.791701] addr:00007f2d791bb000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:140
[19472.793266] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.794127] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.794992] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.795976] Call Trace:
[19472.796390] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.797275] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19472.798208] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.799060] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.799833] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.800642] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.801419] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.802222] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.803064] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.804005] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.804818] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.805790] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.806608] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.807501] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.808346] BUG: Bad page map in process smbd pte:00000001 pmd:40909067
[19472.809399] page:ffffea0000000000 count:0 mapcount:-1 mapping: (null) index:0x0
[19472.810636] page flags: 0x0()
[19472.811122] addr:00007f2d791bc000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:141
[19472.813656] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.814882] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.816261] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.817731] Call Trace:
[19472.818312] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.819501] [<ffffffff8115ae90>] unmap_page_range+0x6e0/0x7f0
[19472.820905] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.822209] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.823416] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.824460] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.825260] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.826076] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.826931] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.827996] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.828855] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.829868] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.830744] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.831683] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.832571] BUG: Bad page map in process smbd pte:ffff880052e12dc0 pmd:40909067
[19472.833777] addr:00007f2d791bd000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:142
[19472.836106] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.837389] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.838782] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.840234] Call Trace:
[19472.840739] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.841608] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19472.842460] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.843386] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.844284] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.845108] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.845950] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.846732] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.847541] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.848396] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.849372] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.850198] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.851151] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.851932] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.852840] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.853710] swap_free: Unused swap file entry 107fffc40018cf84
[19472.854630] BUG: Bad page map in process smbd pte:ffff8800319f0810 pmd:40909067
[19472.855789] addr:00007f2d791be000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:143
[19472.857351] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.858172] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.859056] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.859969] Call Trace:
[19472.860393] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.861251] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.862171] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.863045] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.863829] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.864637] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.865380] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.866180] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.866987] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.867978] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.868796] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.869771] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.870592] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.871484] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.872390] BUG: Bad page map in process smbd pte:00000001 pmd:40909067
[19472.873424] page:ffffea0000000000 count:0 mapcount:-2 mapping: (null) index:0x0
[19472.874679] page flags: 0x0()
[19472.875195] addr:00007f2d791bf000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:144
[19472.877732] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.878982] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.880386] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.881807] Call Trace:
[19472.882370] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.883761] [<ffffffff8115ae90>] unmap_page_range+0x6e0/0x7f0
[19472.885144] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.886518] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.887649] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.888897] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.890012] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.891245] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.892544] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.894066] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.895345] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.896860] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.898124] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.899520] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.900849] BUG: Bad page map in process smbd pte:ffff880052e12f90 pmd:40909067
[19472.902641] addr:00007f2d791c0000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:145
[19472.905122] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.906348] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.907739] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.909182] Call Trace:
[19472.909736] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.911155] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.912461] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.913863] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.915193] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.916522] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.917780] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.918905] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.920117] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.921437] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.922910] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.924089] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.925648] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.926892] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.928212] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.929494] swap_free: Unused swap file entry 187fffc400204850
[19472.930897] BUG: Bad page map in process smbd pte:ffff88004090a018 pmd:40909067
[19472.932689] addr:00007f2d791c1000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:146
[19472.935095] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.936396] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.937752] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.939205] Call Trace:
[19472.939775] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.941184] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19472.942553] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.943942] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.945160] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.946438] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.947582] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.948797] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.950128] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.951657] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.952910] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.954303] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.955384] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.956637] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.957991] BUG: Bad page map in process smbd pte:45372b66 pmd:40909067
[19472.959540] addr:00007f2d791c4000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:149
[19472.961897] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.963176] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.964564] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.965988] Call Trace:
[19472.966586] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.967924] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.969075] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.970154] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.971293] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19472.972550] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19472.973592] [<ffffffff8105e227>] mmput+0x67/0xf0
[19472.974444] [<ffffffff81066788>] do_exit+0x278/0xa20
[19472.975439] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19472.976724] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19472.978221] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19472.979449] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19472.980922] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19472.982094] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19472.983405] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19472.984672] BUG: Bad page map in process smbd pte:ffff88007b494f78 pmd:40909067
[19472.986413] addr:00007f2d791c5000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:14a
[19472.988906] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19472.990130] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19472.991513] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19472.992903] Call Trace:
[19472.993419] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19472.994774] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19472.996059] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19472.997515] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19472.998898] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.000132] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.001373] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.002532] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.003738] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.005030] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.006552] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.007815] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.009165] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.010372] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.011734] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.013046] swap_free: Unused swap file entry 80000238d50ff80
[19473.014411] BUG: Bad page map in process smbd pte:471aa1ff0008 pmd:40909067
[19473.016096] addr:00007f2d791c8000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:14d
[19473.018595] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.019839] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.021243] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.022734] Call Trace:
[19473.023285] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.024635] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19473.026011] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.027305] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.028554] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.029778] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.030925] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.032132] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.033344] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.034377] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.035241] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.036268] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.037162] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.038076] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.038938] BUG: Bad page map in process smbd pte:cccccccccccccccc pmd:40909067
[19473.040413] addr:00007f2d791ca000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:14f
[19473.042779] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.044014] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.045398] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.046876] Call Trace:
[19473.047457] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.048799] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19473.050205] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.051588] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.052835] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.054059] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.055249] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.056470] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.057502] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.059022] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.060173] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.061678] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.062874] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.064217] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.065475] BUG: Bad page map in process smbd pte:ffff88004090a370 pmd:40909067
[19473.067205] addr:00007f2d791cb000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:150
[19473.069366] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.070302] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.071518] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.072774] Call Trace:
[19473.073188] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.074285] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.075506] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.076869] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.078213] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.079356] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.080582] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.081703] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.082913] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.084180] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.085593] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.086833] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.088285] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.089570] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.090902] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.092141] BUG: Bad page map in process smbd pte:ffffffff8120f104 pmd:40909067
[19473.093939] addr:00007f2d791cc000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:151
[19473.096356] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.097656] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.099037] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.100549] Call Trace:
[19473.101155] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.102507] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.103888] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.105229] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.106589] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.108023] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.109397] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.110660] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.111922] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.113035] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.114247] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.115549] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.117070] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.118337] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.119843] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.121041] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.122392] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.123714] swap_free: Unused swap file entry 207fffffffc0b042
[19473.125130] BUG: Bad page map in process smbd pte:ffffffff81608420 pmd:40909067
[19473.126957] addr:00007f2d791cd000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:152
[19473.129427] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.130708] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.132101] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.133602] Call Trace:
[19473.134162] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.135512] [<ffffffff81608420>] ? __slab_alloc+0x3b8/0x4a2
[19473.136879] [<ffffffff81608420>] ? __slab_alloc+0x3b8/0x4a2
[19473.138234] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19473.139589] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.140994] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.142413] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.143676] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.144972] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.146051] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.147233] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.148535] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.150041] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.151249] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.152797] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.154054] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.155354] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.156406] BUG: Bad page map in process smbd pte:ffffffff81184ead pmd:40909067
[19473.158060] addr:00007f2d791ce000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:153
[19473.160164] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.161372] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.162737] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.164139] Call Trace:
[19473.164713] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.165720] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19473.166784] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19473.168171] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.169365] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.170465] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.171619] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.172966] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.174023] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.175169] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.176299] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.177482] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.178781] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.180266] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.181517] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.183023] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.184282] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.185633] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.186910] BUG: Bad page map in process smbd pte:ffffffff8120f104 pmd:40909067
[19473.188689] addr:00007f2d791cf000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:154
[19473.191107] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.192243] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.193598] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.195066] Call Trace:
[19473.195607] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.197010] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.198404] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.199804] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.201110] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.202517] [<ffffffff81184ead>] ? kmem_cache_alloc+0x19d/0x1e0
[19473.203973] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.205316] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.206559] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.207832] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.208895] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.210075] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.211357] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.213023] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.214278] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.215779] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.217057] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.218384] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.219685] BUG: Bad page map in process smbd pte:ffffffff8120fffe pmd:40909067
[19473.221446] addr:00007f2d791d0000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:155
[19473.223957] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.225188] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.226555] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.227958] Call Trace:
[19473.228532] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.229900] [<ffffffff8120fffe>] ? sysfs_do_create_link_sd+0x7e/0x210
[19473.231443] [<ffffffff8120fffe>] ? sysfs_do_create_link_sd+0x7e/0x210
[19473.233062] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.234399] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.235812] [<ffffffff8120f104>] ? sysfs_new_dirent+0x54/0x110
[19473.237171] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.238586] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.239794] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.241038] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.242151] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.243393] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.244689] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.246213] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.247437] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.248924] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.250070] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.251439] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.252747] BUG: Bad page map in process smbd pte:ffffffff812101b1 pmd:40909067
[19473.254525] addr:00007f2d791d1000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:156
[19473.257144] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.258119] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.259506] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.260974] Call Trace:
[19473.261482] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.262855] [<ffffffff812101b1>] ? sysfs_create_link+0x21/0x40
[19473.264219] [<ffffffff812101b1>] ? sysfs_create_link+0x21/0x40
[19473.265606] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.266945] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.268359] [<ffffffff8120fffe>] ? sysfs_do_create_link_sd+0x7e/0x210
[19473.269945] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.271249] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.272505] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.273441] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.274295] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.275270] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.276580] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.277644] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.278584] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.279972] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.281316] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.282653] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.283548] BUG: Bad page map in process smbd pte:ffffffff813ea127 pmd:40909067
[19473.285202] addr:00007f2d791d2000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:157
[19473.287617] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.288847] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.290171] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.291614] Call Trace:
[19473.292133] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.293463] [<ffffffff813ea127>] ? device_add+0x257/0x720
[19473.294596] [<ffffffff813ea127>] ? device_add+0x257/0x720
[19473.295875] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.297113] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.298535] [<ffffffff812101b1>] ? sysfs_create_link+0x21/0x40
[19473.299965] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.301044] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.301843] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.302702] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.303464] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.304283] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.305189] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.306192] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.307291] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.308518] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.309333] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.310246] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.311215] swap_free: Unused swap file entry 207fffffffc09f54
[19473.312149] BUG: Bad page map in process smbd pte:ffffffff813ea820 pmd:40909067
[19473.313290] addr:00007f2d791d3000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:158
[19473.314881] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.315843] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.316883] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.317888] Call Trace:
[19473.318300] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.319250] [<ffffffff813ea820>] ? device_create_vargs+0xf0/0x130
[19473.320321] [<ffffffff813ea820>] ? device_create_vargs+0xf0/0x130
[19473.321289] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19473.322217] [<ffffffff813ea127>] ? device_add+0x257/0x720
[19473.323202] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.324210] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.325031] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.325876] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.326659] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.327484] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.328486] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.329530] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.330409] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.331415] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.332268] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.333185] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.334052] swap_free: Unused swap file entry 147fffffffc09f54
[19473.335104] BUG: Bad page map in process smbd pte:ffffffff813ea894 pmd:40909067
[19473.336321] addr:00007f2d791d4000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:159
[19473.338022] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.338845] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.339851] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.340846] Call Trace:
[19473.341276] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.342287] [<ffffffff813ea894>] ? device_create+0x34/0x40
[19473.343202] [<ffffffff813ea894>] ? device_create+0x34/0x40
[19473.344056] [<ffffffff8115ad1c>] unmap_page_range+0x56c/0x7f0
[19473.345041] [<ffffffff813ea127>] ? device_add+0x257/0x720
[19473.345950] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.347095] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.347959] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.348952] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.349727] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.350576] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.351475] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.352483] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.353385] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.354386] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.355285] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.356292] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.357304] BUG: Bad page map in process smbd pte:ffffffff813b7920 pmd:40909067
[19473.358464] addr:00007f2d791d5000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15a
[19473.360320] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.361220] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.362189] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.363146] Call Trace:
[19473.363515] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.364427] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19473.365492] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19473.366407] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.367275] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.368215] [<ffffffff813ea127>] ? device_add+0x257/0x720
[19473.369065] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.369942] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.370774] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.371836] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.372623] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.373414] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.374290] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.375268] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.376088] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.377049] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.377842] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.378748] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.379601] BUG: Bad page map in process smbd pte:ffffffff813c0352 pmd:40909067
[19473.380785] addr:00007f2d791d6000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15b
[19473.382349] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.383178] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.384097] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.385034] Call Trace:
[19473.385407] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.386318] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19473.387206] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19473.388094] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.388931] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.389872] [<ffffffff813b7920>] ? vcs_make_sysfs+0x60/0x70
[19473.390759] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.391661] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.392485] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.393322] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.394085] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.394860] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.395739] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.396743] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.397557] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.398563] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.399387] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.400277] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.401145] BUG: Bad page map in process smbd pte:ffffffff813c0419 pmd:40909067
[19473.402288] addr:00007f2d791d7000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15c
[19473.404049] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.404851] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.405764] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.406702] Call Trace:
[19473.407098] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.407916] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19473.408770] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19473.409621] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.410484] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.411384] [<ffffffff813c0352>] ? vc_allocate+0x162/0x200
[19473.412251] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.413142] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.413919] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.414755] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.415495] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.416314] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.417169] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.418151] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.418937] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.419920] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.420761] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.421660] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.422504] BUG: Bad page map in process smbd pte:ffffffff813a98ee pmd:40909067
[19473.423663] addr:00007f2d791d8000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15d
[19473.425236] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.426067] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.426939] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.427929] Call Trace:
[19473.428330] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.429213] [<ffffffff813a98ee>] ? tty_init_dev+0x9e/0x200
[19473.430093] [<ffffffff813a98ee>] ? tty_init_dev+0x9e/0x200
[19473.431462] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19473.432389] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19473.433242] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.434715] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.436037] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.437372] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.438627] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.439943] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.441343] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.442333] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.443160] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.444774] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.446135] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.447624] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.448939] BUG: Bad page map in process smbd pte:ffffffff813aa644 pmd:40909067
[19473.450791] addr:00007f2d791d9000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15e
[19473.453394] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.454784] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.455704] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.457263] Call Trace:
[19473.457838] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.459411] [<ffffffff813aa644>] ? tty_open+0x324/0x5e0
[19473.460246] [<ffffffff813aa644>] ? tty_open+0x324/0x5e0
[19473.461633] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19473.462547] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19473.463403] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.464868] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.466065] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.467434] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.468679] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.470015] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.471430] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.473042] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.474353] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.475978] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.477342] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.478839] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.480137] BUG: Bad page map in process smbd pte:ffffffff811a0e5d pmd:40909067
[19473.482042] addr:00007f2d791da000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:15f
[19473.484554] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.485818] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.486730] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.488271] Call Trace:
[19473.488841] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.490407] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19473.491797] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19473.493213] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.494632] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.495693] [<ffffffff813c0419>] ? con_install+0x29/0xe0
[19473.496534] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.497427] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.498771] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.500087] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.501339] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.502584] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.503444] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.504424] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.505755] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.507351] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.508706] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.510138] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.511579] BUG: Bad page map in process smbd pte:ffffffff8119ab5f pmd:40909067
[19473.513029] addr:00007f2d791db000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:160
[19473.514926] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.516205] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.517689] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.519194] Call Trace:
[19473.519735] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.521077] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19473.521954] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19473.522866] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.524128] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.525029] [<ffffffff811a0e5d>] ? chrdev_open+0x9d/0x180
[19473.525998] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.526915] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.527759] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.529059] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.530183] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.531513] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.532886] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.533901] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.535137] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.536787] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.538096] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.539570] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.540976] BUG: Bad page map in process smbd pte:ffffffff8119ac41 pmd:40909067
[19473.542353] addr:00007f2d791dc000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:161
[19473.545030] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.546376] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.547868] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.549441] Call Trace:
[19473.550077] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.551556] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19473.552812] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19473.554190] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.555607] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.556521] [<ffffffff8119ab5f>] ? do_dentry_open+0x1ef/0x2a0
[19473.557436] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.558340] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.559150] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.560472] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.561694] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.563028] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.564440] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.565422] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.566762] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.568351] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.569422] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.570460] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.571789] BUG: Bad page map in process smbd pte:219400000001 pmd:40909067
[19473.573500] addr:00007f2d791dd000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:162
[19473.575991] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.577253] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.578678] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.580170] Call Trace:
[19473.580711] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.582202] [<ffffffff8115a7a9>] vm_normal_page+0x79/0x80
[19473.583521] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.584436] [<ffffffff8119ac41>] ? finish_open+0x31/0x40
[19473.585819] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.587107] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.588373] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.589690] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.590889] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.592150] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.593525] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.594511] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.595840] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.597453] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.598797] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.600299] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.601706] BUG: Bad page map in process smbd pte:100b6df23 pmd:40909067
[19473.603506] addr:00007f2d791de000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:163
[19473.606041] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.607070] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.607937] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.608902] Call Trace:
[19473.609440] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.610517] [<ffffffff8115a799>] vm_normal_page+0x69/0x80
[19473.611912] [<ffffffff8115ab69>] unmap_page_range+0x3b9/0x7f0
[19473.613330] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.614810] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.616098] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.617261] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.618106] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.618950] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.619811] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.620787] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.621875] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.623074] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.624095] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.625492] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.626855] BUG: Bad page map in process smbd pte:5a5a5a5a5a5a5a5a pmd:40909067
[19473.628762] addr:00007f2d791f2000 vm_flags:00000070 anon_vma: (null) mapping:ffff88004a8586f8 index:177
[19473.631418] vma->vm_ops->fault: filemap_fault+0x0/0x400
[19473.632763] vma->vm_file->f_op->mmap: ext4_file_mmap+0x0/0x60
[19473.634146] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1
[19473.635770] Call Trace:
[19473.636376] [<ffffffff811593b8>] print_bad_pte+0x1c8/0x240
[19473.637799] [<ffffffff8115ae78>] unmap_page_range+0x6c8/0x7f0
[19473.639170] [<ffffffff8115b021>] unmap_single_vma+0x81/0xf0
[19473.640593] [<ffffffff8115c059>] unmap_vmas+0x49/0x90
[19473.641916] [<ffffffff81164948>] exit_mmap+0x98/0x170
[19473.643199] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.644450] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.645727] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.647057] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
[19473.648560] [<ffffffff81013438>] do_signal+0x48/0x5a0
[19473.649861] [<ffffffff81042d1f>] ? kvm_clock_get_cycles+0x1f/0x30
[19473.651394] [<ffffffff8101c27e>] ? fpu_finit+0x1e/0x30
[19473.652707] [<ffffffff81013a00>] do_notify_resume+0x70/0xa0
[19473.654082] [<ffffffff81611fbc>] retint_signal+0x48/0x8c
[19473.655461] swap_free: Unused swap file entry 600000000000000
[19473.656807] swap_free: Unused swap file entry 187fffc400204850
[19473.658216] swap_free: Unused swap file entry 107fffc400192b80
[19473.666275] ------------[ cut here ]------------
[19473.667020] kernel BUG at include/linux/mm.h:280!
[19473.667020] invalid opcode: 0000 [#3] SMP
[19473.667020] Modules linked in: binfmt_misc rfcomm bnep ipt_ULOG l2tp_ppp l2tp_netlink l2tp_core tun scsi_transport_iscsi nfc af_802154 rds atm pppoe pppox ppp_generic slhc af_key ip6table_filter ip6_tables iptable_filter ip_tables btrfs zlib_deflate raid6_pq xor vfat fat nfsv4 auth_rpcgss nfsv3 nfs_acl nfsv2 nfs lockd sunrpc fscache nfnetlink_queue nfnetlink_log nfnetlink bluetooth rfkill arc4 md4 nls_utf8 cifs dns_resolver fuse nf_tproxy_core nls_koi8_u nls_cp932 ts_kmp sctp sg xfs libcrc32c kvm_amd kvm i2c_piix4 virtio_balloon pcspkr ata_generic pata_acpi cirrus drm_kms_helper ttm drm ata_piix virtio_blk virtio_net i2c_core libata floppy dm_mirror dm_region_hash dm_log dm_mod [last unloaded: ipt_REJECT]
[19473.667020] CPU 0
[19473.667020] Pid: 8339, comm: smbd Tainted: G B D 3.9.9 #1 Bochs Bochs
[19473.667020] RIP: 0010:[<ffffffff8160714c>] [<ffffffff8160714c>] put_page_testzero.part.9+0x4/0x6
[19473.667020] RSP: 0018:ffff880035d6fb48 EFLAGS: 00010246
[19473.667020] RAX: 0000000000000000 RBX: ffff88001261dc60 RCX: 0000000000000030
[19473.667020] RDX: 0000000000000000 RSI: 000000000000000d RDI: ffff88001261dc50
[19473.667020] RBP: ffff880035d6fb48 R08: ffffea00012aae20 R09: ffff88007fb95e80
[19473.667020] R10: 00000000000000cc R11: 000000000000000e R12: 0000000000000000
[19473.667020] R13: ffff88001261dcc0 R14: ffff88001261dc50 R15: ffffea0000000000
[19473.667020] FS: 00007f2d7c1ae840(0000) GS:ffff88007fc00000(0000) knlGS:00000000f74dc6c0
[19473.667020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[19473.667020] CR2: 00007f755e0a1688 CR3: 000000006ca32000 CR4: 00000000000006f0
[19473.667020] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[19473.667020] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[19473.667020] Process smbd (pid: 8339, threadinfo ffff880035d6e000, task ffff880036dc0000)
[19473.667020] Stack:
[19473.667020] ffff880035d6fba8 ffffffff81140964 0000000000000246 0000000100000000
[19473.667020] ffff88007d015e08 ffff880035d6fb70 ffff880035d6fb70 000000000000000e
[19473.667020] ffffea0000d15a00 0000000000000076 ffff88001261dc50 000000000000000e
[19473.667020] Call Trace:
[19473.667020] [<ffffffff81140964>] release_pages+0x214/0x220
[19473.667020] [<ffffffff8116f1cd>] free_pages_and_swap_cache+0xad/0xd0
[19473.667020] [<ffffffff81159cdc>] tlb_flush_mmu+0x5c/0xa0
[19473.667020] [<ffffffff81159d3c>] tlb_finish_mmu+0x1c/0x50
[19473.667020] [<ffffffff81164977>] exit_mmap+0xc7/0x170
[19473.667020] [<ffffffff8105e227>] mmput+0x67/0xf0
[19473.667020] [<ffffffff81066788>] do_exit+0x278/0xa20
[19473.667020] [<ffffffff81066faf>] do_group_exit+0x3f/0xa0
[19473.667020] [<ffffffff81075d9d>] get_signal_to_deliver+0x1ad/0x5c0
CAI Qian
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parent reply other threads:[~2013-07-05 3:02 UTC|newest]
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