Did this issue start happening after an update/upgrade? Was there a prior kernel version where you were not having this particular problem?
Would it be possible for you to test the latest upstream kernel? Refer to https://wiki.ubuntu.com/KernelMainlineBuilds . Please test the latest v4.13 kernel[0]. If this bug is fixed in the mainline kernel, please add the following tag 'kernel-fixed-upstream'. If the mainline kernel does not fix this bug, please add the tag: 'kernel-bug-exists-upstream'. Once testing of the upstream kernel is complete, please mark this bug as "Confirmed". Thanks in advance. [0] http://kernel.ubuntu.com/~kernel-ppa/mainline/v4.13-rc4 ** Changed in: linux (Ubuntu) Importance: Undecided => Medium ** Tags added: kernel-da-key trusty -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. 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 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1710716/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp
