Attachment 1272366 Details for Bug 1433831 – dmesg after applying debug patch

dmesg after applying debug patch

dmesg.FAIL (text/plain), 47.95 KB, created by David Milburn on 2017-04-18 15:25:51 UTC

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Creator: David Milburn

Created: 2017-04-18 15:25:51 UTC

Size: 47.95 KB

patch

obsolete

>[    0.000000] Linux version 4.10.0 (ec2-user@ip-172-31-7-115.us-west-2.compute.internal) (gcc version 4.8.5 20150623 (Red Hat 4.8.5-11) (GCC) ) #1 SMP Tue Apr 18 11:06:24 EDT 2017
>[    0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0 root=UUID=3ed41454-00c8-4803-bf61-2ee88aa54dbf ro console=ttyS0,115200n8 console=tty0 net.ifnames=0 crashkernel=auto LANG=en_US.UTF-8
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
>[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
>[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
>[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
>[    0.000000] e820: BIOS-provided physical RAM map:
>[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009dfff] usable
>[    0.000000] BIOS-e820: [mem 0x000000000009e000-0x000000000009ffff] reserved
>[    0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000007fffffff] usable
>[    0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved
>[    0.000000] BIOS-e820: [mem 0x0000000100000000-0x0000003d7fffffff] usable
>[    0.000000] NX (Execute Disable) protection: active
>[    0.000000] SMBIOS 2.4 present.
>[    0.000000] DMI: Xen HVM domU, BIOS 4.2.amazon 12/12/2016
>[    0.000000] Hypervisor detected: Xen
>[    0.000000] Xen version 4.2.
>[    0.000000] Xen Platform PCI: I/O protocol version 1
>[    0.000000] Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs.
>[    0.000000] Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks.
>You might have to change the root device
>from /dev/hd[a-d] to /dev/xvd[a-d]
>in your root= kernel command line option
>[    0.000000] HVMOP_pagetable_dying not supported
>[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>[    0.000000] e820: last_pfn = 0x3d80000 max_arch_pfn = 0x400000000
>[    0.000000] MTRR default type: write-back
>[    0.000000] MTRR fixed ranges enabled:
>[    0.000000]   00000-9FFFF write-back
>[    0.000000]   A0000-BFFFF write-combining
>[    0.000000]   C0000-FFFFF write-back
>[    0.000000] MTRR variable ranges enabled:
>[    0.000000]   0 base 000080000000 mask 3FFFC0000000 uncachable
>[    0.000000]   1 base 0000C0000000 mask 3FFFE0000000 uncachable
>[    0.000000]   2 base 0000E0000000 mask 3FFFF0000000 uncachable
>[    0.000000]   3 base 0000F0000000 mask 3FFFF8000000 uncachable
>[    0.000000]   4 base 0000F8000000 mask 3FFFFC000000 uncachable
>[    0.000000]   5 disabled
>[    0.000000]   6 disabled
>[    0.000000]   7 disabled
>[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WC  UC- WT  
>[    0.000000] e820: last_pfn = 0x80000 max_arch_pfn = 0x400000000
>[    0.000000] found SMP MP-table at [mem 0x000fbc20-0x000fbc2f] mapped at [ffff8800000fbc20]
>[    0.000000] Base memory trampoline at [ffff880000098000] 98000 size 24576
>[    0.000000] Using GB pages for direct mapping
>[    0.000000] BRK [0x0229b000, 0x0229bfff] PGTABLE
>[    0.000000] BRK [0x0229c000, 0x0229cfff] PGTABLE
>[    0.000000] BRK [0x0229d000, 0x0229dfff] PGTABLE
>[    0.000000] RAMDISK: [mem 0x332e4000-0x35969fff]
>[    0.000000] ACPI: Early table checksum verification disabled
>[    0.000000] ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen   )
>[    0.000000] ACPI: XSDT 0x00000000FC0164A0 000064 (v01 Xen    HVM      00000000 HVML 00000000)
>[    0.000000] ACPI: FACP 0x00000000FC0131A0 0000F4 (v04 Xen    HVM      00000000 HVML 00000000)
>[    0.000000] ACPI: DSDT 0x00000000FC001CE0 011438 (v02 Xen    HVM      00000000 INTL 20090123)
>[    0.000000] ACPI: FACS 0x00000000FC001CA0 000040
>[    0.000000] ACPI: FACS 0x00000000FC001CA0 000040
>[    0.000000] ACPI: APIC 0x00000000FC0132A0 000460 (v02 Xen    HVM      00000000 HVML 00000000)
>[    0.000000] ACPI: HPET 0x00000000FC013780 000038 (v01 Xen    HVM      00000000 HVML 00000000)
>[    0.000000] ACPI: WAET 0x00000000FC0137C0 000028 (v01 Xen    HVM      00000000 HVML 00000000)
>[    0.000000] ACPI: SSDT 0x00000000FC0137F0 000031 (v02 Xen    HVM      00000000 INTL 20090123)
>[    0.000000] ACPI: SSDT 0x00000000FC013830 000031 (v02 Xen    HVM      00000000 INTL 20090123)
>[    0.000000] ACPI: SSDT 0x00000000FC013870 000CB0 (v02 Xen    HVM      00000000 INTL 20090123)
>[    0.000000] ACPI: SSDT 0x00000000FC014520 001F7F (v02 Xen    HVM      00000000 INTL 20090123)
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] No NUMA configuration found
>[    0.000000] Faking a node at [mem 0x0000000000000000-0x0000003d7fffffff]
>[    0.000000] NODE_DATA(0) allocated [mem 0x3d7ffd5000-0x3d7fffffff]
>[    0.000000] kexec_core: crashkernel: memory value expected
>[    0.000000] Zone ranges:
>[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
>[    0.000000]   DMA32    [mem 0x0000000001000000-0x00000000ffffffff]
>[    0.000000]   Normal   [mem 0x0000000100000000-0x0000003d7fffffff]
>[    0.000000]   Device   empty
>[    0.000000] Movable zone start for each node
>[    0.000000] Early memory node ranges
>[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009dfff]
>[    0.000000]   node   0: [mem 0x0000000000100000-0x000000007fffffff]
>[    0.000000]   node   0: [mem 0x0000000100000000-0x0000003d7fffffff]
>[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x0000003d7fffffff]
>[    0.000000] On node 0 totalpages: 63963037
>[    0.000000]   DMA zone: 64 pages used for memmap
>[    0.000000]   DMA zone: 21 pages reserved
>[    0.000000]   DMA zone: 3997 pages, LIFO batch:0
>[    0.000000]   DMA32 zone: 8128 pages used for memmap
>[    0.000000]   DMA32 zone: 520192 pages, LIFO batch:31
>[    0.000000]   Normal zone: 991232 pages used for memmap
>[    0.000000]   Normal zone: 63438848 pages, LIFO batch:31
>[    0.000000] ACPI: PM-Timer IO Port: 0xb008
>[    0.000000] ACPI: Local APIC address 0xfee00000
>[    0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level)
>[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level)
>[    0.000000] ACPI: IRQ0 used by override.
>[    0.000000] ACPI: IRQ5 used by override.
>[    0.000000] ACPI: IRQ9 used by override.
>[    0.000000] ACPI: IRQ10 used by override.
>[    0.000000] ACPI: IRQ11 used by override.
>[    0.000000] Using ACPI (MADT) for SMP configuration information
>[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
>[    0.000000] smpboot: Allowing 128 CPUs, 96 hotplug CPUs
>[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
>[    0.000000] PM: Registered nosave memory: [mem 0x0009e000-0x0009ffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff]
>[    0.000000] PM: Registered nosave memory: [mem 0x80000000-0xfbffffff]
>[    0.000000] PM: Registered nosave memory: [mem 0xfc000000-0xffffffff]
>[    0.000000] e820: [mem 0x80000000-0xfbffffff] available for PCI devices
>[    0.000000] Booting paravirtualized kernel on Xen HVM
>[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns
>[    0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:128 nr_cpu_ids:128 nr_node_ids:1
>[    0.000000] percpu: Embedded 36 pages/cpu @ffff883c89600000 s108504 r8192 d30760 u262144
>[    0.000000] pcpu-alloc: s108504 r8192 d30760 u262144 alloc=1*2097152
>[    0.000000] pcpu-alloc: [0] 000 001 002 003 004 005 006 007 
>[    0.000000] pcpu-alloc: [0] 008 009 010 011 012 013 014 015 
>[    0.000000] pcpu-alloc: [0] 016 017 018 019 020 021 022 023 
>[    0.000000] pcpu-alloc: [0] 024 025 026 027 028 029 030 031 
>[    0.000000] pcpu-alloc: [0] 032 033 034 035 036 037 038 039 
>[    0.000000] pcpu-alloc: [0] 040 041 042 043 044 045 046 047 
>[    0.000000] pcpu-alloc: [0] 048 049 050 051 052 053 054 055 
>[    0.000000] pcpu-alloc: [0] 056 057 058 059 060 061 062 063 
>[    0.000000] pcpu-alloc: [0] 064 065 066 067 068 069 070 071 
>[    0.000000] pcpu-alloc: [0] 072 073 074 075 076 077 078 079 
>[    0.000000] pcpu-alloc: [0] 080 081 082 083 084 085 086 087 
>[    0.000000] pcpu-alloc: [0] 088 089 090 091 092 093 094 095 
>[    0.000000] pcpu-alloc: [0] 096 097 098 099 100 101 102 103 
>[    0.000000] pcpu-alloc: [0] 104 105 106 107 108 109 110 111 
>[    0.000000] pcpu-alloc: [0] 112 113 114 115 116 117 118 119 
>[    0.000000] pcpu-alloc: [0] 120 121 122 123 124 125 126 127 
>[    0.000000] xen: PV spinlocks enabled
>[    0.000000] PV qspinlock hash table entries: 512 (order: 1, 8192 bytes)
>[    0.000000] Built 1 zonelists in Node order, mobility grouping on.  Total pages: 62963592
>[    0.000000] Policy zone: Normal
>[    0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.10.0 root=UUID=3ed41454-00c8-4803-bf61-2ee88aa54dbf ro console=ttyS0,115200n8 console=tty0 net.ifnames=0 crashkernel=auto LANG=en_US.UTF-8
>[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
>[    0.000000] Memory: 4069732K/255852148K available (7414K kernel code, 1545K rwdata, 3184K rodata, 2140K init, 3032K bss, 4141032K reserved, 0K cma-reserved)
>[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=128, Nodes=1
>[    0.000000] Hierarchical RCU implementation.
>[    0.000000] 	Build-time adjustment of leaf fanout to 64.
>[    0.000000] 	RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=128.
>[    0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=64, nr_cpu_ids=128
>[    0.000000] NR_IRQS:524544 nr_irqs:1856 16
>[    0.000000] xen:events: Using 2-level ABI
>[    0.000000] xen:events: Xen HVM callback vector for event delivery is enabled
>[    0.000000] Console: colour VGA+ 80x25
>[    0.000000] console [tty0] enabled
>[    0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!
>[    0.000000] console [ttyS0] enabled
>[    0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns
>[    0.000000] hpet clockevent registered
>[    0.000000] tsc: Fast TSC calibration using PIT
>[    0.000000] tsc: Detected 2299.896 MHz processor
>[   13.667122] Calibrating delay loop (skipped), value calculated using timer frequency.. 4600.11 BogoMIPS (lpj=2300056)
>[   13.674708] pid_max: default: 131072 minimum: 1024
>[   13.678432] ACPI: Core revision 20160930
>[   13.691815] ACPI: 5 ACPI AML tables successfully acquired and loaded
>[   13.696503] Security Framework initialized
>[   13.699865] SELinux:  Initializing.
>[   13.702835] SELinux:  Starting in permissive mode
>[   13.714364] Dentry cache hash table entries: 33554432 (order: 16, 268435456 bytes)
>[   13.762929] Inode-cache hash table entries: 16777216 (order: 15, 134217728 bytes)
>[   13.787379] Mount-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[   13.792900] Mountpoint-cache hash table entries: 524288 (order: 10, 4194304 bytes)
>[   13.800360] CPU: Physical Processor ID: 0
>[   13.803663] CPU: Processor Core ID: 0
>[   13.806720] mce: CPU supports 2 MCE banks
>[   13.809892] process: using mwait in idle threads
>[   13.813508] Last level iTLB entries: 4KB 64, 2MB 8, 4MB 8
>[   13.817660] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0, 1GB 4
>[   13.822326] Freeing SMP alternatives memory: 28K
>[   13.826947] ftrace: allocating 28840 entries in 113 pages
>[   13.841721] smpboot: Max logical packages: 8
>[   13.845928] x2apic: IRQ remapping doesn't support X2APIC mode
>[   13.850893] Switched APIC routing to physical flat.
>[   13.856793] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
>[   13.871237] clocksource: xen: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
>[   13.879032] Xen: using vcpuop timer interface
>[   13.879037] installing Xen timer for CPU 0
>[   13.882645] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2686 v4 @ 2.30GHz (family: 0x6, model: 0x4f, stepping: 0x1)
>[   13.890157] cpu 0 spinlock event irq 53
>[   13.893523] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
>[   13.901709] NMI watchdog: disabled (cpu0): hardware events not enabled
>[   13.906274] NMI watchdog: Shutting down hard lockup detector on all cpus
>[   13.910907] smp: Bringing up secondary CPUs ...
>[   13.914594] installing Xen timer for CPU 1
>[   13.918050] x86: Booting SMP configuration:
>[   13.921511] .... node  #0, CPUs:          #1
>[   13.933087] random: fast init done
>[   13.989994] calibrate_delay_direct() dropping max bogoMips estimate 0 = 3648567
>[   13.996074] cpu 1 spinlock event irq 59
>[   13.999465] installing Xen timer for CPU 2
>[   14.002938]    #2
>[   14.068172] cpu 2 spinlock event irq 65
>[   14.073552] installing Xen timer for CPU 3
>[   14.076912]    #3
>[   14.142144] cpu 3 spinlock event irq 71
>[   14.148216] installing Xen timer for CPU 4
>[   14.153026]    #4
>[   14.218307] cpu 4 spinlock event irq 77
>[   14.226470] installing Xen timer for CPU 5
>[   14.231613]    #5
>[   14.296906] cpu 5 spinlock event irq 83
>[   14.304607] installing Xen timer for CPU 6
>[   14.309560]    #6
>[   14.374836] cpu 6 spinlock event irq 89
>[   14.382595] installing Xen timer for CPU 7
>[   14.387590]    #7
>[   14.452865] cpu 7 spinlock event irq 95
>[   14.460550] installing Xen timer for CPU 8
>[   14.465600]    #8
>[   14.530871] cpu 8 spinlock event irq 101
>[   14.538517] installing Xen timer for CPU 9
>[   14.543593]    #9
>[   14.608848] cpu 9 spinlock event irq 107
>[   14.616838] installing Xen timer for CPU 10
>[   14.622049]   #10
>[   14.687347] cpu 10 spinlock event irq 113
>[   14.695175] installing Xen timer for CPU 11
>[   14.700132]   #11
>[   14.765444] cpu 11 spinlock event irq 119
>[   14.773495] installing Xen timer for CPU 12
>[   14.778649]   #12
>[   14.843957] cpu 12 spinlock event irq 125
>[   14.852021] installing Xen timer for CPU 13
>[   14.870705]   #13
>[   14.889463] random: crng init done
>[   14.935993] cpu 13 spinlock event irq 131
>[   14.941039] installing Xen timer for CPU 14
>[   14.946338]   #14
>[   15.011609] cpu 14 spinlock event irq 137
>[   15.019868] installing Xen timer for CPU 15
>[   15.025220]   #15
>[   15.090501] cpu 15 spinlock event irq 143
>[   15.098713] installing Xen timer for CPU 16
>[   15.104060]   #16
>[   15.169420] cpu 16 spinlock event irq 149
>[   15.177754] installing Xen timer for CPU 17
>[   15.183140]   #17
>[   15.248429] cpu 17 spinlock event irq 155
>[   15.256324] installing Xen timer for CPU 18
>[   15.261379]   #18
>[   15.326630] cpu 18 spinlock event irq 161
>[   15.334206] installing Xen timer for CPU 19
>[   15.337887]   #19
>[   15.403132] cpu 19 spinlock event irq 167
>[   15.408910] installing Xen timer for CPU 20
>[   15.412546]   #20
>[   15.477749] cpu 20 spinlock event irq 173
>[   15.483660] installing Xen timer for CPU 21
>[   15.487340]   #21
>[   15.552598] cpu 21 spinlock event irq 179
>[   15.558304] installing Xen timer for CPU 22
>[   15.561942]   #22
>[   15.627176] cpu 22 spinlock event irq 185
>[   15.632976] installing Xen timer for CPU 23
>[   15.636660]   #23
>[   15.701881] cpu 23 spinlock event irq 191
>[   15.706117] installing Xen timer for CPU 24
>[   15.708685]   #24
>[   15.773937] cpu 24 spinlock event irq 197
>[   15.778389] installing Xen timer for CPU 25
>[   15.781016]   #25
>[   15.846270] cpu 25 spinlock event irq 203
>[   15.850731] installing Xen timer for CPU 26
>[   15.853407]   #26
>[   15.918650] cpu 26 spinlock event irq 209
>[   15.922946] installing Xen timer for CPU 27
>[   15.925508]   #27
>[   15.990753] cpu 27 spinlock event irq 215
>[   15.994997] installing Xen timer for CPU 28
>[   15.997579]   #28
>[   16.062817] cpu 28 spinlock event irq 221
>[   16.067049] installing Xen timer for CPU 29
>[   16.069620]   #29
>[   16.134854] cpu 29 spinlock event irq 227
>[   16.139090] installing Xen timer for CPU 30
>[   16.142113]   #30
>[   16.207359] cpu 30 spinlock event irq 233
>[   16.211663] installing Xen timer for CPU 31
>[   16.214300]   #31
>[   16.279660] cpu 31 spinlock event irq 239
>[   16.288381] smp: Brought up 1 node, 32 CPUs
>[   16.293977] smpboot: Total of 32 processors activated (154721.88 BogoMIPS)
>[   17.273961] node 0 initialised, 61910344 pages in 921ms
>[   17.285916] devtmpfs: initialized
>[   17.290808] x86/mm: Memory block size: 2048MB
>[   17.299255] evm: security.selinux
>[   17.304124] evm: security.ima
>[   17.308551] evm: security.capability
>[   17.313866] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns
>[   17.325980] futex hash table entries: 32768 (order: 9, 2097152 bytes)
>[   17.334602] atomic64_test: passed for x86-64 platform with CX8 and with SSE
>[   17.343115] pinctrl core: initialized pinctrl subsystem
>[   17.350664] NET: Registered protocol family 16
>[   17.362961] cpuidle: using governor menu
>[   17.368363] PCCT header not found.
>[   17.373238] ACPI: bus type PCI registered
>[   17.378697] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
>[   17.387387] PCI: Using configuration type 1 for base access
>[   17.401987] HugeTLB registered 1 GB page size, pre-allocated 0 pages
>[   17.409723] HugeTLB registered 2 MB page size, pre-allocated 0 pages
>[   17.418283] ACPI: Added _OSI(Module Device)
>[   17.423908] ACPI: Added _OSI(Processor Device)
>[   17.429815] ACPI: Added _OSI(3.0 _SCP Extensions)
>[   17.436021] ACPI: Added _OSI(Processor Aggregator Device)
>[   17.443274] xen: --> pirq=16 -> irq=9 (gsi=9)
>[   17.443294] xen:events: EVTCHNOP_bind_pirq: pirq: 16, flags: 0x1, rc=0 (port: 228)
>[   17.458922] ACPI: Interpreter enabled
>[   17.464152] ACPI: (supports S0 S3 S4 S5)
>[   17.469560] ACPI: Using IOAPIC for interrupt routing
>[   17.475924] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>[   17.554493] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>[   17.562244] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
>[   17.570654] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>[   17.578649] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>[   17.593429] acpiphp: Slot [0] registered
>[   17.600340] acpiphp: Slot [3] registered
>[   17.606288] acpiphp: Slot [4] registered
>[   17.612294] acpiphp: Slot [5] registered
>[   17.618244] acpiphp: Slot [6] registered
>[   17.624110] acpiphp: Slot [7] registered
>[   17.629978] acpiphp: Slot [8] registered
>[   17.635992] acpiphp: Slot [9] registered
>[   17.641972] acpiphp: Slot [10] registered
>[   17.648017] acpiphp: Slot [11] registered
>[   17.654141] acpiphp: Slot [12] registered
>[   17.660392] acpiphp: Slot [13] registered
>[   17.666665] acpiphp: Slot [14] registered
>[   17.672814] acpiphp: Slot [15] registered
>[   17.678975] acpiphp: Slot [16] registered
>[   17.685170] acpiphp: Slot [17] registered
>[   17.691358] acpiphp: Slot [18] registered
>[   17.697169] acpiphp: Slot [19] registered
>[   17.702951] acpiphp: Slot [20] registered
>[   17.709097] acpiphp: Slot [21] registered
>[   17.715240] acpiphp: Slot [22] registered
>[   17.721351] acpiphp: Slot [23] registered
>[   17.727466] acpiphp: Slot [24] registered
>[   17.733585] acpiphp: Slot [25] registered
>[   17.739716] acpiphp: Slot [26] registered
>[   17.745788] acpiphp: Slot [27] registered
>[   17.751754] acpiphp: Slot [28] registered
>[   17.757655] acpiphp: Slot [29] registered
>[   17.763556] acpiphp: Slot [30] registered
>[   17.769445] acpiphp: Slot [31] registered
>[   17.775135] PCI host bridge to bus 0000:00
>[   17.780478] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
>[   17.788334] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
>[   17.796264] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>[   17.805501] pci_bus 0000:00: root bus resource [mem 0x80000000-0xfbffffff window]
>[   17.814696] pci_bus 0000:00: root bus resource [bus 00-ff]
>[   17.821575] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
>[   17.824696] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
>[   17.829407] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
>[   17.831883] pci 0000:00:01.1: reg 0x20: [io  0xc100-0xc10f]
>[   17.833074] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
>[   17.841880] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
>[   17.849788] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
>[   17.858471] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
>[   17.867555] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
>[   17.867624] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug,
>* this clock source is slow. Consider trying other clock sources
>[   17.887375] pci 0000:00:01.3: quirk: [io  0xb000-0xb03f] claimed by PIIX4 ACPI
>[   17.896641] pci 0000:00:02.0: [1013:00b8] type 00 class 0x030000
>[   17.897176] pci 0000:00:02.0: reg 0x10: [mem 0x80000000-0x81ffffff pref]
>[   17.897597] pci 0000:00:02.0: reg 0x14: [mem 0x83018000-0x83018fff]
>[   17.902675] pci 0000:00:1b.0: [1d0f:cd01] type 00 class 0x010802
>[   17.903543] pci 0000:00:1b.0: reg 0x10: [mem 0x83000000-0x83003fff 64bit pref]
>[   17.904262] pci 0000:00:1b.0: reg 0x18: [mem 0x83010000-0x83011fff 64bit pref]
>[   17.908431] pci 0000:00:1c.0: [1d0f:cd01] type 00 class 0x010802
>[   17.909308] pci 0000:00:1c.0: reg 0x10: [mem 0x83004000-0x83007fff 64bit pref]
>[   17.910023] pci 0000:00:1c.0: reg 0x18: [mem 0x83012000-0x83013fff 64bit pref]
>[   17.914234] pci 0000:00:1d.0: [1d0f:cd01] type 00 class 0x010802
>[   17.915097] pci 0000:00:1d.0: reg 0x10: [mem 0x83008000-0x8300bfff 64bit pref]
>[   17.915819] pci 0000:00:1d.0: reg 0x18: [mem 0x83014000-0x83015fff 64bit pref]
>[   17.919943] pci 0000:00:1e.0: [1d0f:cd01] type 00 class 0x010802
>[   17.920800] pci 0000:00:1e.0: reg 0x10: [mem 0x8300c000-0x8300ffff 64bit pref]
>[   17.921503] pci 0000:00:1e.0: reg 0x18: [mem 0x83016000-0x83017fff 64bit pref]
>[   17.925321] pci 0000:00:1f.0: [5853:0001] type 00 class 0xff8000
>[   17.925917] pci 0000:00:1f.0: reg 0x10: [io  0xc000-0xc0ff]
>[   17.926334] pci 0000:00:1f.0: reg 0x14: [mem 0x82000000-0x82ffffff pref]
>[   17.929204] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11)
>[   17.934934] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
>[   17.940643] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
>[   17.946377] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11)
>[   17.980419] ACPI: Enabled 2 GPEs in block 00 to 0F
>[   17.989057] xen:balloon: Initialising balloon driver
>[   17.996960] xen_balloon: Initialising balloon driver
>[   18.004188] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>[   18.010036] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>[   18.018594] pci 0000:00:02.0: vgaarb: bridge control possible
>[   18.024359] vgaarb: loaded
>[   18.027795] SCSI subsystem initialized
>[   18.031961] ACPI: bus type USB registered
>[   18.036439] usbcore: registered new interface driver usbfs
>[   18.042086] usbcore: registered new interface driver hub
>[   18.048113] usbcore: registered new device driver usb
>[   18.053957] PCI: Using ACPI for IRQ routing
>[   18.058580] PCI: pci_cache_line_size set to 64 bytes
>[   18.059887] e820: reserve RAM buffer [mem 0x0009e000-0x0009ffff]
>[   18.060012] NetLabel: Initializing
>[   18.063936] NetLabel:  domain hash size = 128
>[   18.068582] NetLabel:  protocols = UNLABELED CIPSOv4 CALIPSO
>[   18.074288] NetLabel:  unlabeled traffic allowed by default
>[   18.080027] HPET: 3 timers in total, 0 timers will be used for per-cpu timer
>[   18.086809] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
>[   18.091913] hpet0: 3 comparators, 64-bit 62.500000 MHz counter
>[   18.100762] clocksource: Switched to clocksource xen
>[   18.113876] VFS: Disk quotas dquot_6.6.0
>[   18.118565] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>[   18.125470] pnp: PnP ACPI init
>[   18.127858] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved
>[   18.133239] system 00:00: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   18.133304] system 00:01: [io  0x08a0-0x08a3] has been reserved
>[   18.139736] system 00:01: [io  0x0cc0-0x0ccf] has been reserved
>[   18.146747] system 00:01: [io  0x04d0-0x04d1] has been reserved
>[   18.154484] system 00:01: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   18.154513] xen: --> pirq=17 -> irq=8 (gsi=8)
>[   18.154529] pnp 00:02: Plug and Play ACPI device, IDs PNP0b00 (active)
>[   18.154549] xen: --> pirq=18 -> irq=12 (gsi=12)
>[   18.154560] pnp 00:03: Plug and Play ACPI device, IDs PNP0f13 (active)
>[   18.154576] xen: --> pirq=19 -> irq=1 (gsi=1)
>[   18.154587] pnp 00:04: Plug and Play ACPI device, IDs PNP0303 PNP030b (active)
>[   18.154604] xen: --> pirq=20 -> irq=6 (gsi=6)
>[   18.154606] pnp 00:05: [dma 2]
>[   18.154616] pnp 00:05: Plug and Play ACPI device, IDs PNP0700 (active)
>[   18.154638] xen: --> pirq=21 -> irq=4 (gsi=4)
>[   18.154649] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
>[   18.154685] system 00:07: [io  0x10c0-0x1141] has been reserved
>[   18.158070] system 00:07: [io  0xb044-0xb047] has been reserved
>[   18.161228] system 00:07: Plug and Play ACPI device, IDs PNP0c02 (active)
>[   18.185250] pnp: PnP ACPI: found 8 devices
>[   18.194443] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>[   18.199183] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
>[   18.199184] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
>[   18.199185] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>[   18.199186] pci_bus 0000:00: resource 7 [mem 0x80000000-0xfbffffff window]
>[   18.199380] NET: Registered protocol family 2
>[   18.215559] TCP established hash table entries: 524288 (order: 10, 4194304 bytes)
>[   18.220326] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
>[   18.225744] TCP: Hash tables configured (established 524288 bind 65536)
>[   18.231433] UDP hash table entries: 65536 (order: 9, 2097152 bytes)
>[   18.237273] UDP-Lite hash table entries: 65536 (order: 9, 2097152 bytes)
>[   18.243755] NET: Registered protocol family 1
>[   18.247934] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
>[   18.253190] pci 0000:00:01.0: PIIX3: Enabling Passive Release
>[   18.258434] pci 0000:00:01.0: Activating ISA DMA hang workarounds
>[   18.264110] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>[   18.272130] PCI: CLS 0 bytes, default 64
>[   18.272168] Unpacking initramfs...
>[   18.789289] Freeing initrd memory: 39448K
>[   18.794648] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
>[   18.802396] software IO TLB [mem 0x7c000000-0x80000000] (64MB) mapped at [ffff88007c000000-ffff88007fffffff]
>[   18.814464] RAPL PMU: API unit is 2^-32 Joules, 4 fixed counters, 655360 ms ovfl timer
>[   18.824335] RAPL PMU: hw unit of domain pp0-core 2^-14 Joules
>[   18.831592] RAPL PMU: hw unit of domain package 2^-14 Joules
>[   18.838577] RAPL PMU: hw unit of domain dram 2^-14 Joules
>[   18.845122] RAPL PMU: hw unit of domain pp1-gpu 2^-14 Joules
>[   18.856296] audit: initializing netlink subsys (disabled)
>[   18.863349] audit: type=2000 audit(1492528562.718:1): initialized
>[   18.863600] Initialise system trusted keyrings
>[   18.863876] workingset: timestamp_bits=36 max_order=26 bucket_order=0
>[   18.865106] zbud: loaded
>[   18.865508] SELinux:  Registering netfilter hooks
>[   18.928728] NET: Registered protocol family 38
>[   18.934758] Key type asymmetric registered
>[   18.940401] Asymmetric key parser 'x509' registered
>[   18.946887] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 250)
>[   18.956558] io scheduler noop registered
>[   18.962072] io scheduler deadline registered (default)
>[   18.968779] io scheduler cfq registered
>[   18.974349] intel_idle: MWAIT substates: 0x2120
>[   18.974349] intel_idle: v0.4.1 model 0x4F
>[   18.975475] intel_idle: lapic_timer_reliable_states 0x2
>[   18.975570] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
>[   18.985009] ACPI: Power Button [PWRF]
>[   18.990071] input: Sleep Button as /devices/LNXSYSTM:00/LNXSLPBN:00/input/input1
>[   18.999601] ACPI: Sleep Button [SLPF]
>[   19.005545] GHES: HEST is not enabled!
>[   19.011293] xen: --> pirq=22 -> irq=47 (gsi=47)
>[   19.011464] xen:grant_table: Grant tables using version 1 layout
>[   19.019239] Grant table initialized
>[   19.024485] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22!
>[   19.032067] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
>[   19.074592] 00:06: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>[   19.085383] Non-volatile memory driver v1.3
>[   19.091253] Linux agpgart interface v0.103
>[   19.099990] rdac: device handler registered
>[   19.106066] hp_sw: device handler registered
>[   19.112034] emc: device handler registered
>[   19.118154] alua: device handler registered
>[   19.124028] libphy: Fixed MDIO Bus: probed
>[   19.129959] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
>[   19.138385] ehci-pci: EHCI PCI platform driver
>[   19.144602] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
>[   19.152564] ohci-pci: OHCI PCI platform driver
>[   19.158794] uhci_hcd: USB Universal Host Controller Interface driver
>[   19.167018] usbcore: registered new interface driver usbserial
>[   19.174709] usbcore: registered new interface driver usbserial_generic
>[   19.183057] usbserial: USB Serial support registered for generic
>[   19.190633] i8042: PNP: PS/2 Controller [PNP0303:PS2K,PNP0f13:PS2M] at 0x60,0x64 irq 1,12
>[   19.203290] xen:events: EVTCHNOP_bind_pirq: pirq: 18, flags: 0x0, rc=0 (port: 229)
>[   19.215106] xen:events: EVTCHNOP_bind_pirq: pirq: 18, flags: 0x0, rc=0 (port: 229)
>[   19.225456] xen:events: EVTCHNOP_bind_pirq: pirq: 19, flags: 0x0, rc=0 (port: 230)
>[   19.235769] serio: i8042 KBD port at 0x60,0x64 irq 1
>[   19.242489] serio: i8042 AUX port at 0x60,0x64 irq 12
>[   19.249200] mousedev: PS/2 mouse device common for all mice
>[   19.257846] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input2
>[   19.261007] rtc_cmos 00:02: rtc core: registered rtc_cmos as rtc0
>[   19.261060] xen:events: EVTCHNOP_bind_pirq: pirq: 17, flags: 0x0, rc=0 (port: 231)
>[   19.261072] rtc_cmos 00:02: alarms up to one day, 114 bytes nvram, hpet irqs
>[   19.261091] intel_pstate: Intel P-state driver initializing
>[   19.271287] hidraw: raw HID events driver (C) Jiri Kosina
>[   19.271418] usbcore: registered new interface driver usbhid
>[   19.271418] usbhid: USB HID core driver
>[   19.271649] drop_monitor: Initializing network drop monitor service
>[   19.271899] Initializing XFRM netlink socket
>[   19.272152] NET: Registered protocol family 10
>[   19.273304] Segment Routing with IPv6
>[   19.273325] NET: Registered protocol family 17
>[   19.358737] registered taskstats version 1
>[   19.364340] Loading compiled-in X.509 certificates
>[   19.373992] alg: No test for pkcs1pad(rsa,sha256) (pkcs1pad(rsa-generic,sha256))
>[   19.385791] Loaded X.509 cert 'Build time autogenerated kernel key: 1c04a740a18648784c8746790ce40b5f11db71bb'
>[   19.398432] zswap: loaded using pool lzo/zbud
>[   19.409049] Key type big_key registered
>[   19.417858] Key type trusted registered
>[   19.426767] Key type encrypted registered
>[   19.432702] ima: No TPM chip found, activating TPM-bypass! (rc=-19)
>[   19.441009] evm: HMAC attrs: 0x1
>[   19.448279] xenbus_probe_frontend: Device with no driver: device/vbd/768
>[   19.456434] xenbus_probe_frontend: Device with no driver: device/vif/0
>[   19.464381] xenbus_probe_frontend: Device with no driver: device/pci/0
>[   19.472360] rtc_cmos 00:02: setting system clock to 2017-04-18 15:16:04 UTC (1492528564)
>[   19.485157] Freeing unused kernel memory: 2140K
>[   19.491337] Write protecting the kernel read-only data: 12288k
>[   19.499676] Freeing unused kernel memory: 764K
>[   19.508431] Freeing unused kernel memory: 912K
>[   19.533134] systemd[1]: systemd 219 running in system mode. (+PAM +AUDIT +SELINUX +IMA -APPARMOR +SMACK +SYSVINIT +UTMP +LIBCRYPTSETUP +GCRYPT +GNUTLS +ACL +XZ -LZ4 -SECCOMP +BLKID +ELFUTILS +KMOD +IDN)
>[   19.550433] systemd[1]: Detected virtualization xen.
>[   19.555737] systemd[1]: Detected architecture x86-64.
>[   19.560932] systemd[1]: Running in initial RAM disk.
>[   19.571172] systemd[1]: Set hostname to <ip-172-31-7-115.us-west-2.compute.internal>.
>[   19.622806] systemd[1]: Reached target Local File Systems.
>[   19.629597] systemd[1]: Starting Local File Systems.
>[   19.636097] systemd[1]: Started Dispatch Password Requests to Console Directory Watch.
>[   19.646450] systemd[1]: Starting Dispatch Password Requests to Console Directory Watch.
>[   19.662282] systemd[1]: Created slice Root Slice.
>[   19.726021] xen_netfront: Initialising Xen virtual ethernet driver
>[   19.896596] xen:events: EVTCHNOP_bind_pirq: pirq: 20, flags: 0x0, rc=0 (port: 248)
>[   19.901869] tsc: Refined TSC clocksource calibration: 2300.004 MHz
>[   19.901990] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x212738e3f90, max_idle_ns: 440795225370 ns
>[   19.911011] FDC 0 is a S82078B
>[   19.932993] FUJITSU Extended Socket Network Device Driver - version 1.2 - Copyright (c) 2015 FUJITSU LIMITED
>[   19.944578] libata version 3.00 loaded.
>[   19.947383] nvme nvme0: pci function 0000:00:1b.0
>[   19.947440] nvme nvme1: pci function 0000:00:1c.0
>[   19.947499] nvme nvme2: pci function 0000:00:1d.0
>[   19.947557] nvme nvme3: pci function 0000:00:1e.0
>[   19.948100] xen: --> pirq=11 -> irq=31 (gsi=31)
>[   19.948916] xen: --> pirq=11 -> irq=39 (gsi=39)
>[   19.948940] xen: --> pirq=11 -> irq=35 (gsi=35)
>[   19.949089] xen: --> pirq=11 -> irq=43 (gsi=43)
>[   19.951920] blkfront: xvda: flush diskcache: enabled; persistent grants: enabled; indirect descriptors: enabled;
>[   19.952228] ata_piix 0000:00:01.1: version 2.13
>[   19.955548] scsi host0: ata_piix
>[   19.955643] scsi host1: ata_piix
>[   19.955671] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc100 irq 14
>[   19.955672] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc108 irq 15
>[   19.955874]  xvda: xvda1 xvda2
>[   20.171864] xen:events: EVTCHNOP_bind_pirq: pirq: 582, flags: 0x0, rc=0 (port: 250)
>[   20.171866] xen:events: EVTCHNOP_bind_pirq: pirq: 580, flags: 0x0, rc=0 (port: 251)
>[   20.171869] xen:events: EVTCHNOP_bind_pirq: pirq: 581, flags: 0x0, rc=0 (port: 252)
>[   20.171888] xen:events: EVTCHNOP_bind_pirq: pirq: 583, flags: 0x0, rc=0 (port: 253)
>[   20.188750] xen:events: EVTCHNOP_bind_pirq: pirq: 583, flags: 0x0, rc=0 (port: 251)
>[   20.189534] xen:events: EVTCHNOP_bind_pirq: pirq: 580, flags: 0x0, rc=0 (port: 252)
>[   20.189733] xen:events: EVTCHNOP_bind_pirq: pirq: 577, flags: 0x0, rc=0 (port: 253)
>[   20.189941] xen:events: EVTCHNOP_bind_pirq: pirq: 574, flags: 0x0, rc=0 (port: 254)
>[   20.190143] xen:events: EVTCHNOP_bind_pirq: pirq: 571, flags: 0x0, rc=0 (port: 255)
>[   20.190350] xen:events: EVTCHNOP_bind_pirq: pirq: 568, flags: 0x0, rc=0 (port: 256)
>[   20.190556] xen:events: EVTCHNOP_bind_pirq: pirq: 565, flags: 0x0, rc=0 (port: 257)
>[   20.190764] xen:events: EVTCHNOP_bind_pirq: pirq: 562, flags: 0x0, rc=0 (port: 258)
>[   20.190981] xen:events: EVTCHNOP_bind_pirq: pirq: 560, flags: 0x0, rc=0 (port: 259)
>[   20.191191] xen:events: EVTCHNOP_bind_pirq: pirq: 557, flags: 0x0, rc=0 (port: 260)
>[   20.191398] xen:events: EVTCHNOP_bind_pirq: pirq: 554, flags: 0x0, rc=0 (port: 261)
>[   20.191601] xen:events: EVTCHNOP_bind_pirq: pirq: 551, flags: 0x0, rc=0 (port: 262)
>[   20.191805] xen:events: EVTCHNOP_bind_pirq: pirq: 548, flags: 0x0, rc=0 (port: 263)
>[   20.192007] xen:events: EVTCHNOP_bind_pirq: pirq: 545, flags: 0x0, rc=0 (port: 264)
>[   20.192042] xen:events: EVTCHNOP_bind_pirq: pirq: 581, flags: 0x0, rc=0 (port: 265)
>[   20.192056] xen:events: EVTCHNOP_bind_pirq: pirq: 542, flags: 0x0, rc=0 (port: 266)
>[   20.192117] xen:events: EVTCHNOP_bind_pirq: pirq: 539, flags: 0x0, rc=0 (port: 267)
>[   20.192172] xen:events: EVTCHNOP_bind_pirq: pirq: 536, flags: 0x0, rc=0 (port: 268)
>[   20.192219] xen:events: EVTCHNOP_bind_pirq: pirq: 533, flags: 0x0, rc=0 (port: 269)
>[   20.192267] xen:events: EVTCHNOP_bind_pirq: pirq: 530, flags: 0x0, rc=0 (port: 270)
>[   20.192318] xen:events: EVTCHNOP_bind_pirq: pirq: 527, flags: 0x0, rc=0 (port: 271)
>[   20.192377] xen:events: EVTCHNOP_bind_pirq: pirq: 524, flags: 0x0, rc=0 (port: 272)
>[   20.192425] xen:events: EVTCHNOP_bind_pirq: pirq: 521, flags: 0x0, rc=0 (port: 273)
>[   20.192478] xen:events: EVTCHNOP_bind_pirq: pirq: 518, flags: 0x0, rc=0 (port: 274)
>[   20.192526] xen:events: EVTCHNOP_bind_pirq: pirq: 515, flags: 0x0, rc=0 (port: 275)
>[   20.192585] xen:events: EVTCHNOP_bind_pirq: pirq: 512, flags: 0x0, rc=0 (port: 276)
>[   20.192614] xen:events: EVTCHNOP_bind_pirq: pirq: 578, flags: 0x0, rc=0 (port: 277)
>[   20.192634] xen:events: EVTCHNOP_bind_pirq: pirq: 509, flags: 0x0, rc=0 (port: 278)
>[   20.192840] xen:events: EVTCHNOP_bind_pirq: pirq: 575, flags: 0x0, rc=0 (port: 279)
>[   20.192915] xen:events: EVTCHNOP_bind_pirq: pirq: 507, flags: 0x0, rc=0 (port: 280)
>[   20.193155] xen:events: EVTCHNOP_bind_pirq: pirq: 573, flags: 0x0, rc=0 (port: 281)
>[   20.193225] xen:events: EVTCHNOP_bind_pirq: pirq: 504, flags: 0x0, rc=0 (port: 282)
>[   20.193459] xen:events: EVTCHNOP_bind_pirq: pirq: 570, flags: 0x0, rc=0 (port: 283)
>[   20.193528] xen:events: EVTCHNOP_bind_pirq: pirq: 501, flags: 0x0, rc=0 (port: 284)
>[   20.193762] xen:events: EVTCHNOP_bind_pirq: pirq: 567, flags: 0x0, rc=0 (port: 285)
>[   20.193832] xen:events: EVTCHNOP_bind_pirq: pirq: 498, flags: 0x0, rc=0 (port: 286)
>[   20.194079] xen:events: EVTCHNOP_bind_pirq: pirq: 564, flags: 0x0, rc=0 (port: 287)
>[   20.194146] xen:events: EVTCHNOP_bind_pirq: pirq: 495, flags: 0x0, rc=0 (port: 288)
>[   20.194378] xen:events: EVTCHNOP_bind_pirq: pirq: 561, flags: 0x0, rc=0 (port: 289)
>[   20.194591] xen:events: EVTCHNOP_bind_pirq: pirq: 558, flags: 0x0, rc=0 (port: 290)
>[   20.194805] xen:events: EVTCHNOP_bind_pirq: pirq: 555, flags: 0x0, rc=0 (port: 291)
>[   20.195012] xen:events: EVTCHNOP_bind_pirq: pirq: 553, flags: 0x0, rc=0 (port: 292)
>[   20.195214] xen:events: EVTCHNOP_bind_pirq: pirq: 550, flags: 0x0, rc=0 (port: 293)
>[   20.195416] xen:events: EVTCHNOP_bind_pirq: pirq: 547, flags: 0x0, rc=0 (port: 294)
>[   20.195619] xen:events: EVTCHNOP_bind_pirq: pirq: 544, flags: 0x0, rc=0 (port: 295)
>[   20.195744] xen:events: EVTCHNOP_bind_pirq: pirq: 541, flags: 0x0, rc=0 (port: 296)
>[   20.195765] xen:events: EVTCHNOP_bind_pirq: pirq: 583, flags: 0x0, rc=-17 (port: -1)
>[   20.195766] xen:events: Failed to obtain physical IRQ 260
>[   20.195831] xen:events: EVTCHNOP_bind_pirq: pirq: 538, flags: 0x0, rc=0 (port: 297)
>[   20.195885] xen:events: EVTCHNOP_bind_pirq: pirq: 535, flags: 0x0, rc=0 (port: 298)
>[   20.195942] xen:events: EVTCHNOP_bind_pirq: pirq: 532, flags: 0x0, rc=0 (port: 299)
>[   20.195992] xen:events: EVTCHNOP_bind_pirq: pirq: 529, flags: 0x0, rc=0 (port: 300)
>[   20.196043] xen:events: EVTCHNOP_bind_pirq: pirq: 526, flags: 0x0, rc=0 (port: 301)
>[   20.196093] xen:events: EVTCHNOP_bind_pirq: pirq: 523, flags: 0x0, rc=0 (port: 302)
>[   20.196146] xen:events: EVTCHNOP_bind_pirq: pirq: 520, flags: 0x0, rc=0 (port: 303)
>[   20.196197] xen:events: EVTCHNOP_bind_pirq: pirq: 517, flags: 0x0, rc=0 (port: 304)
>[   20.196246] xen:events: EVTCHNOP_bind_pirq: pirq: 514, flags: 0x0, rc=0 (port: 305)
>[   20.196297] xen:events: EVTCHNOP_bind_pirq: pirq: 511, flags: 0x0, rc=0 (port: 306)
>[   20.196348] xen:events: EVTCHNOP_bind_pirq: pirq: 508, flags: 0x0, rc=0 (port: 307)
>[   20.196398] xen:events: EVTCHNOP_bind_pirq: pirq: 506, flags: 0x0, rc=0 (port: 308)
>[   20.196451] xen:events: EVTCHNOP_bind_pirq: pirq: 503, flags: 0x0, rc=0 (port: 309)
>[   20.196508] xen:events: EVTCHNOP_bind_pirq: pirq: 500, flags: 0x0, rc=0 (port: 310)
>[   20.196561] xen:events: EVTCHNOP_bind_pirq: pirq: 497, flags: 0x0, rc=0 (port: 311)
>[   20.196620] xen:events: EVTCHNOP_bind_pirq: pirq: 494, flags: 0x0, rc=0 (port: 312)
>[   20.225534] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input4
>[   20.684364] xen:events: EVTCHNOP_bind_pirq: pirq: 582, flags: 0x0, rc=0 (port: 250)
>[   20.693353] xen:events: EVTCHNOP_bind_pirq: pirq: 490, flags: 0x0, rc=0 (port: 313)
>[   20.701554] xen:events: EVTCHNOP_bind_pirq: pirq: 489, flags: 0x0, rc=0 (port: 314)
>[   20.710774] xen:events: EVTCHNOP_bind_pirq: pirq: 488, flags: 0x0, rc=0 (port: 315)
>[   20.720165] xen:events: EVTCHNOP_bind_pirq: pirq: 487, flags: 0x0, rc=0 (port: 316)
>[   20.729505] xen:events: EVTCHNOP_bind_pirq: pirq: 486, flags: 0x0, rc=0 (port: 317)
>[   20.740092] xen:events: EVTCHNOP_bind_pirq: pirq: 485, flags: 0x0, rc=0 (port: 318)
>[   20.750348] xen:events: EVTCHNOP_bind_pirq: pirq: 484, flags: 0x0, rc=0 (port: 319)
>[   20.758732] xen:events: EVTCHNOP_bind_pirq: pirq: 483, flags: 0x0, rc=0 (port: 320)
>[   20.767029] xen:events: EVTCHNOP_bind_pirq: pirq: 482, flags: 0x0, rc=0 (port: 321)
>[   20.774917] xen:events: EVTCHNOP_bind_pirq: pirq: 481, flags: 0x0, rc=0 (port: 322)
>[   20.782844] xen:events: EVTCHNOP_bind_pirq: pirq: 480, flags: 0x0, rc=0 (port: 323)
>[   20.790702] xen:events: EVTCHNOP_bind_pirq: pirq: 479, flags: 0x0, rc=0 (port: 324)
>[   20.799048] xen:events: EVTCHNOP_bind_pirq: pirq: 478, flags: 0x0, rc=0 (port: 325)
>[   20.806973] xen:events: EVTCHNOP_bind_pirq: pirq: 477, flags: 0x0, rc=0 (port: 326)
>[   20.814842] xen:events: EVTCHNOP_bind_pirq: pirq: 476, flags: 0x0, rc=0 (port: 327)
>[   20.837362] xen:events: EVTCHNOP_bind_pirq: pirq: 475, flags: 0x0, rc=0 (port: 328)
>[   20.840991] SGI XFS with ACLs, security attributes, no debug enabled
>[   20.851336] xen:events: EVTCHNOP_bind_pirq: pirq: 474, flags: 0x0, rc=0 (port: 329)
>[   20.859333] xen:events: EVTCHNOP_bind_pirq: pirq: 473, flags: 0x0, rc=0 (port: 330)
>[   20.868768] xen:events: EVTCHNOP_bind_pirq: pirq: 472, flags: 0x0, rc=0 (port: 331)
>[   20.873820] xen:events: EVTCHNOP_bind_pirq: pirq: 471, flags: 0x0, rc=0 (port: 332)
>[   20.878785] xen:events: EVTCHNOP_bind_pirq: pirq: 470, flags: 0x0, rc=0 (port: 333)
>[   20.878873] XFS (xvda2): Mounting V5 Filesystem
>[   20.891540] xen:events: EVTCHNOP_bind_pirq: pirq: 469, flags: 0x0, rc=0 (port: 334)
>[   20.899355] xen:events: EVTCHNOP_bind_pirq: pirq: 468, flags: 0x0, rc=0 (port: 335)
>[   20.907453] xen:events: EVTCHNOP_bind_pirq: pirq: 467, flags: 0x0, rc=0 (port: 336)
>[   20.915434] xen:events: EVTCHNOP_bind_pirq: pirq: 466, flags: 0x0, rc=0 (port: 337)
>[   20.923235] xen:events: EVTCHNOP_bind_pirq: pirq: 465, flags: 0x0, rc=0 (port: 338)
>[   20.931039] xen:events: EVTCHNOP_bind_pirq: pirq: 464, flags: 0x0, rc=0 (port: 339)
>[   20.938880] xen:events: EVTCHNOP_bind_pirq: pirq: 463, flags: 0x0, rc=0 (port: 340)
>[   20.947004] xen:events: EVTCHNOP_bind_pirq: pirq: 462, flags: 0x0, rc=0 (port: 341)
>[   20.952110] xen:events: EVTCHNOP_bind_pirq: pirq: 461, flags: 0x0, rc=0 (port: 342)
>[   20.981310] XFS (xvda2): Ending clean mount
>[   21.411605] systemd-journald[363]: Received SIGTERM from PID 1 (systemd).
>[   21.426436] systemd: 26 output lines suppressed due to ratelimiting
>[   21.480205] audit: type=1404 audit(1492528566.507:2): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295
>[   21.534923] SELinux: 32768 avtab hash slots, 104867 rules.
>[   21.548517] SELinux: 32768 avtab hash slots, 104867 rules.
>[   21.572849] SELinux:  8 users, 14 roles, 4980 types, 301 bools, 1 sens, 1024 cats
>[   21.572851] SELinux:  91 classes, 104867 rules
>[   21.575666] SELinux:  Permission validate_trans in class security not defined in policy.
>[   21.582317] SELinux:  Permission module_load in class system not defined in policy.
>[   21.588645] SELinux:  Class binder not defined in policy.
>[   21.592974] SELinux:  Class cap_userns not defined in policy.
>[   21.597493] SELinux:  Class cap2_userns not defined in policy.
>[   21.602105] SELinux: the above unknown classes and permissions will be allowed
>[   21.608166] SELinux:  Completing initialization.
>[   21.608166] SELinux:  Setting up existing superblocks.
>[   21.619470] audit: type=1403 audit(1492528566.646:3): policy loaded auid=4294967295 ses=4294967295
>[   21.625699] systemd[1]: Successfully loaded SELinux policy in 143.309ms.
>[   21.681333] ip_tables: (C) 2000-2006 Netfilter Core Team
>[   21.686482] systemd[1]: Inserted module 'ip_tables'
>[   21.707981] systemd[1]: Relabelled /dev and /run in 16.839ms.
>[   21.739095] xen:events: EVTCHNOP_bind_pirq: pirq: 21, flags: 0x0, rc=0 (port: 343)
>[   22.086848] RPC: Registered named UNIX socket transport module.
>[   22.086849] RPC: Registered udp transport module.
>[   22.086849] RPC: Registered tcp transport module.
>[   22.086850] RPC: Registered tcp NFSv4.1 backchannel transport module.
>[   22.278633] Adding 524284k swap on /swapfile.  Priority:-1 extents:1 across:524284k SSFS
>[   22.278837] systemd-journald[685]: Received request to flush runtime journal from PID 1
>[   22.321345] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
>[   22.404612] piix4_smbus 0000:00:01.3: SMBus base address uninitialized - upgrade BIOS or use force_addr=0xaddr
>[   22.508009] input: PC Speaker as /devices/platform/pcspkr/input/input5
>[   22.523144] [drm] Initialized
>[   22.570294] ppdev: user-space parallel port driver
>[   22.586057] AVX2 version of gcm_enc/dec engaged.
>[   22.591003] AES CTR mode by8 optimization enabled
>[   22.616244] alg: No test for pcbc(aes) (pcbc-aes-aesni)
>[   22.716111] EDAC MC: Ver: 3.0.0
>[   22.733924] EDAC sbridge: Seeking for: PCI ID 8086:6fa0
>[   22.733926] EDAC sbridge:  Ver: 1.1.1 
>[   22.734029] [TTM] Zone  kernel: Available graphics memory: 125877204 kiB
>[   22.734030] [TTM] Zone   dma32: Available graphics memory: 2097152 kiB
>[   22.734031] [TTM] Initializing pool allocator
>[   22.734034] [TTM] Initializing DMA pool allocator
>[   22.734567] [drm] fb mappable at 0x80000000
>[   22.734568] [drm] vram aper at 0x80000000
>[   22.734569] [drm] size 33554432
>[   22.734569] [drm] fb depth is 24
>[   22.734570] [drm]    pitch is 3072
>[   22.780611] fbcon: cirrusdrmfb (fb0) is primary device
>[   22.794434] intel_rapl: Found RAPL domain package
>[   22.794443] intel_rapl: Found RAPL domain dram
>[   22.794444] intel_rapl: DRAM domain energy unit 15300pj
>[   22.858780] Console: switching to colour frame buffer device 128x48
>[   22.946797] cirrus 0000:00:02.0: fb0: cirrusdrmfb frame buffer device
>[   22.952858] [drm] Initialized cirrus 1.0.0 20110418 for 0000:00:02.0 on minor 0
>[   26.696938] ISOFS: Unable to identify CD-ROM format.
>[   28.764619] ISOFS: Unable to identify CD-ROM format.
>[   33.393874] xen:events: EVTCHNOP_bind_pirq: pirq: 21, flags: 0x0, rc=0 (port: 343)
>[   81.211853] nvme nvme0: I/O 160 QID 0 timeout, disable controller
>[   81.214260] ------------[ cut here ]------------
>[   81.216078] WARNING: CPU: 7 PID: 905 at kernel/irq/manage.c:1478 __free_irq+0xa6/0x2b0
>[   81.219089] Trying to free already-free IRQ 260
>[   81.220852] Modules linked in: isofs intel_rapl sb_edac cirrus edac_core ttm intel_powerclamp crct10dif_pclmul crc32_pclmul drm_kms_helper ghash_clmulni_intel pcbc syscopyarea aesni_intel sysfillrect crypto_simd ppdev sysimgblt glue_helper parport_pc fb_sys_fops cryptd drm pcspkr parport i2c_piix4 i2c_core nfsd auth_rpcgss binfmt_misc nfs_acl lockd grace sunrpc ip_tables xfs libcrc32c ata_generic pata_acpi ata_piix nvme xen_blkfront libata crc32c_intel nvme_core fjes serio_raw floppy xen_netfront
>[   81.239355] CPU: 7 PID: 905 Comm: kworker/7:1H Not tainted 4.10.0 #1
>[   81.242434] Hardware name: Xen HVM domU, BIOS 4.2.amazon 12/12/2016
>[   81.245181] Workqueue: kblockd blk_mq_timeout_work
>[   81.247280] Call Trace:
>[   81.248397]  dump_stack+0x63/0x87
>[   81.249855]  __warn+0xd1/0xf0
>[   81.251140]  warn_slowpath_fmt+0x5f/0x80
>[   81.252882]  __free_irq+0xa6/0x2b0
>[   81.254349]  free_irq+0x39/0x90
>[   81.255773]  ? try_to_del_timer_sync+0x5a/0x80
>[   81.257735]  nvme_suspend_queue+0x8d/0xc0 [nvme]
>[   81.259760]  nvme_dev_disable+0xa8/0x360 [nvme]
>[   81.261702]  ? __dev_printk+0x46/0x90
>[   81.263301]  ? dev_warn+0x6c/0x90
>[   81.264715]  nvme_timeout+0x1a8/0x1d0 [nvme]
>[   81.266638]  blk_mq_rq_timed_out+0x2f/0x70
>[   81.268447]  blk_mq_check_expired+0x48/0x80
>[   81.270238]  bt_iter+0x45/0x50
>[   81.271575]  blk_mq_queue_tag_busy_iter+0xdd/0x1f0
>[   81.273659]  ? blk_mq_rq_timed_out+0x70/0x70
>[   81.275510]  ? blk_mq_rq_timed_out+0x70/0x70
>[   81.277400]  ? __switch_to+0x140/0x510
>[   81.279054]  blk_mq_timeout_work+0x88/0x170
>[   81.280840]  process_one_work+0x165/0x410
>[   81.282609]  worker_thread+0x137/0x4c0
>[   81.284206]  kthread+0x101/0x140
>[   81.285647]  ? rescuer_thread+0x3b0/0x3b0
>[   81.287415]  ? kthread_park+0x90/0x90
>[   81.289023]  ret_from_fork+0x2c/0x40
>[   81.290559] ---[ end trace 5f5d233b661695eb ]---
>[   81.397614] nvme nvme0: Removing after probe failure status: -4

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Attachments on bug 1433831: 1265908 | 1265909 | 1267439 | 1269062 | 1272366 | 1272391 | 1272630 | 1272695 | 1273561 | 1273684