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** Changed in: linux (Ubuntu)
Status: New => Incomplete
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https://bugs.launchpad.net/bugs/1710716
Title:
kernel-oops Bad page state in process sh
Status in linux package in Ubuntu:
Incomplete
Bug description:
Seeing this on an AWS c4.8xlarge. Running linux-
image-3.13.0-108.155-generic
[201186.215054] BUG: Bad page state in process sh pfn:7dc276
[201186.215055] page:ffffea001f709d80 count:1 mapcount:0
mapping:ffff880764b72ee9 index:0x2
[201186.215056] page flags:
0x6089b0000080078(uptodate|dirty|lru|active|swapbacked)
[201186.215067] Modules linked in: nfsv4 xt_conntrack cls_fw xt_nat
iptable_nat nf_nat_ipv4 nf_nat xt_mark iptable_mangle veth aufs xt_tcpudp
xt_LOG xt_limit iptable_filter ip_tables x_tables sch_sfq sch_htb openvswitch
gre vxlan ip_tunnel libcrc32c dm_crypt nfsd auth_rpcgss nfs_acl nfs lockd
sunrpc fscache i2c_piix4 serio_raw mac_hid nf_conntrack_ipv4 nf_defrag_ipv4
nf_conntrack isofs crct10dif_pclmul crc32_pclmul ghash_clmulni_intel cirrus
aesni_intel syscopyarea sysfillrect aes_x86_64 sysimgblt lrw gf128mul ttm
glue_helper drm_kms_helper ablk_helper cryptd drm psmouse ixgbevf floppy
pata_acpi
[201186.215068] CPU: 25 PID: 14770 Comm: sh Tainted: G B
3.13.0-108.155-generic #apcera1
[201186.215069] Hardware name: Xen HVM domU, BIOS 4.2.amazon 02/16/2017
[201186.215071] 0000000000000000 ffff8807c8bffaf0 ffffffff8172d229
ffffea001f709d80
[201186.215073] ffff880ef0f365b8 ffff8807c8bffb08 ffffffff81727a27
0000000000000032
[201186.215075] ffff8807c8bffbe8 ffffffff8115ccea ffff880f0ffc3e08
0000000200000000
[201186.215075] Call Trace:
[201186.215077] [<ffffffff8172d229>] dump_stack+0x64/0x82
[201186.215078] [<ffffffff81727a27>] bad_page.part.61+0xcf/0xe8
[201186.215080] [<ffffffff8115ccea>] get_page_from_freelist+0x84a/0x920
[201186.215081] [<ffffffff8115cf63>] __alloc_pages_nodemask+0x1a3/0xb90
[201186.215084] [<ffffffffa02df62d>] ? si_read_lock+0x6d/0x110 [aufs]
[201186.215088] [<ffffffffa02f70e0>] ? aufs_permission+0x190/0x310 [aufs]
[201186.215089] [<ffffffff81733d02>] ? down_write+0x12/0x30
[201186.215092] [<ffffffffa02eebdf>] ? di_write_lock+0x1f/0x40 [aufs]
[201186.215093] [<ffffffff8137027e>] ? radix_tree_lookup_slot+0xe/0x10
[201186.215095] [<ffffffff81153883>] ? unlock_page+0x23/0x30
[201186.215096] [<ffffffff8119e25a>] alloc_pages_vma+0x9a/0x140
[201186.215098] [<ffffffff8117ea41>] handle_mm_fault+0xbb1/0xf10
[201186.215100] [<ffffffff81183037>] ? vma_link+0xb7/0xc0
[201186.215101] [<ffffffff817393c4>] __do_page_fault+0x184/0x560
[201186.215103] [<ffffffff81185a3e>] ? do_mmap_pgoff+0x34e/0x3d0
[201186.215105] [<ffffffff81170319>] ? vm_mmap_pgoff+0x99/0xc0
[201186.215106] [<ffffffff817397ba>] do_page_fault+0x1a/0x70
[201186.215108] [<ffffffff81735ae8>] page_fault+0x28/0x30
$ cat /proc/version_signature
Ubuntu 3.13.0-108.155.apcera1-generic 3.13.11-ckt39
$ lspci -vnvn
00:00.0 Host bridge [0600]: Intel Corporation 440FX - 82441FX PMC [Natoma]
[8086:1237] (rev 02)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 0
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.0 ISA bridge [0601]: Intel Corporation 82371SB PIIX3 ISA [Natoma/Triton
II] [8086:7000]
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 1
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
00:01.1 IDE interface [0101]: Intel Corporation 82371SB PIIX3 IDE
[Natoma/Triton II] [8086:7010] (prog-if 80 [Master])
Subsystem: XenSource, Inc. Device [5853:0001]
Physical Slot: 1
Control: I/O+ Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B+ ParErr- DEVSEL=medium >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: [virtual] Memory at 000001f0 (32-bit, non-prefetchable)
[size=8]
Region 1: [virtual] Memory at 000003f0 (type 3, non-prefetchable)
Region 2: [virtual] Memory at 00000170 (32-bit, non-prefetchable)
[size=8]
Region 3: [virtual] Memory at 00000370 (type 3, non-prefetchable)
Region 4: I/O ports at c100 [size=16]
Kernel driver in use: ata_piix
00:01.3 Bridge [0680]: Intel Corporation 82371AB/EB/MB PIIX4 ACPI [8086:7113]
(rev 01)
Subsystem: Red Hat, Inc Qemu virtual machine [1af4:1100]
Physical Slot: 1
Control: I/O- Mem- BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 9
00:02.0 VGA compatible controller [0300]: Cirrus Logic GD 5446 [1013:00b8]
(prog-if 00 [VGA controller])
Subsystem: XenSource, Inc. Device [5853:0001]
Physical Slot: 2
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Region 0: Memory at f0000000 (32-bit, prefetchable) [size=32M]
Region 1: Memory at f3008000 (32-bit, non-prefetchable) [size=4K]
Expansion ROM at <unassigned> [disabled]
Kernel driver in use: cirrus
00:03.0 Ethernet controller [0200]: Intel Corporation 82599 Ethernet
Controller Virtual Function [8086:10ed] (rev 01)
Physical Slot: 3
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx+
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64
Region 0: Memory at f3000000 (64-bit, prefetchable) [size=16K]
Region 3: Memory at f3004000 (64-bit, prefetchable) [size=16K]
Capabilities: [70] MSI-X: Enable+ Count=3 Masked-
Vector table: BAR=3 offset=00000000
PBA: BAR=3 offset=00002000
Kernel driver in use: ixgbevf
00:1f.0 Unassigned class [ff80]: XenSource, Inc. Xen Platform Device
[5853:0001] (rev 01)
Subsystem: XenSource, Inc. Xen Platform Device [5853:0001]
Physical Slot: 31
Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr-
Stepping- SERR- FastB2B- DisINTx-
Status: Cap- 66MHz- UDF- FastB2B- ParErr- DEVSEL=fast >TAbort-
<TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 0
Interrupt: pin A routed to IRQ 47
Region 0: I/O ports at c000 [size=256]
Region 1: Memory at f2000000 (32-bit, prefetchable) [size=16M]
Kernel driver in use: xen-platform-pci
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