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* xen-unstable warn_on in msi.c:636
@ 2011-06-30  9:17 Olaf Hering
  2011-06-30  9:30 ` Jan Beulich
  0 siblings, 1 reply; 9+ messages in thread
From: Olaf Hering @ 2011-06-30  9:17 UTC (permalink / raw)
  To: xen-devel


While hunting for a combination of hosts where I can reproduce a live
migration bug, I finally found a combination of hosts where it also fails
for me. 

Today I installed my xen-unstable package on the target host and got a
few warnings in msi.c. If they indicate a real issue, what other info is
needed from the system? Below is the xm dmesg and dmesg output.
The kernel is from SLES11-SP1.

(XEN) Xen WARN at msi.c:636

Olaf

 __  __            _  _    ____    ____  _________  ___   ___     _   _ 
 \ \/ /___ _ __   | || |  |___ \  |___ \|___ / ___|/ _ \ ( _ )   / | / |
  \  // _ \ '_ \  | || |_   __) |   __) | |_ \___ \ (_) |/ _ \ __| | | |
  /  \  __/ | | | |__   _| / __/ _ / __/ ___) |__) \__, | (_) |__| |_| |
 /_/\_\___|_| |_|    |_|(_)_____(_)_____|____/____/  /_/ \___/   |_(_)_|
                                                                        
(XEN) Xen version 4.2.23598-1.1 (abuild@) (gcc version 4.3.4 [gcc-4_3-branch revision 152973] (SUSE Linux) ) Fri Jun 24 19:49:39 UTC 2011
(XEN) Latest ChangeSet: unavailable
(XEN) Bootloader: GNU GRUB 0.97
(XEN) Command line: console=com1 com1=57600 
(XEN) Video information:
(XEN)  VGA is text mode 80x25, font 8x16
(XEN)  VBE/DDC methods: none; EDID transfer time: 0 seconds
(XEN)  EDID info not retrieved because no DDC retrieval method detected
(XEN) Disc information:
(XEN)  Found 1 MBR signatures
(XEN)  Found 1 EDD information structures
(XEN) Xen-e820 RAM map:
(XEN)  0000000000000000 - 0000000000099800 (usable)
(XEN)  0000000000099800 - 00000000000a0000 (reserved)
(XEN)  00000000000e0000 - 0000000000100000 (reserved)
(XEN)  0000000000100000 - 0000000078a7d000 (usable)
(XEN)  0000000078a7d000 - 0000000078cb0000 (ACPI NVS)
(XEN)  0000000078cb0000 - 000000007905e000 (ACPI data)
(XEN)  000000007905e000 - 00000000790e8000 (reserved)
(XEN)  00000000790e8000 - 0000000079109000 (ACPI data)
(XEN)  0000000079109000 - 000000007911f000 (reserved)
(XEN)  000000007911f000 - 000000007913b000 (ACPI data)
(XEN)  000000007913b000 - 000000007913d000 (reserved)
(XEN)  000000007913d000 - 000000007913e000 (ACPI data)
(XEN)  000000007913e000 - 000000007914a000 (reserved)
(XEN)  000000007914a000 - 000000007914c000 (ACPI data)
(XEN)  000000007914c000 - 0000000079155000 (reserved)
(XEN)  0000000079155000 - 0000000079172000 (ACPI data)
(XEN)  0000000079172000 - 000000007919b000 (reserved)
(XEN)  000000007919b000 - 00000000791d3000 (ACPI data)
(XEN)  00000000791d3000 - 0000000079214000 (reserved)
(XEN)  0000000079214000 - 0000000079878000 (ACPI data)
(XEN)  0000000079878000 - 0000000079af8000 (ACPI NVS)
(XEN)  0000000079af8000 - 0000000079beb000 (ACPI data)
(XEN)  0000000079beb000 - 0000000079c1b000 (reserved)
(XEN)  0000000079c1b000 - 0000000079cb4000 (ACPI data)
(XEN)  0000000079cb4000 - 0000000079cb9000 (reserved)
(XEN)  0000000079cb9000 - 0000000079d51000 (ACPI data)
(XEN)  0000000079d51000 - 0000000079dbb000 (reserved)
(XEN)  0000000079dbb000 - 000000007bd5f000 (ACPI data)
(XEN)  000000007bd5f000 - 000000007be4f000 (reserved)
(XEN)  000000007be4f000 - 000000007bf7b000 (ACPI data)
(XEN)  000000007bf7b000 - 000000007bfcf000 (ACPI NVS)
(XEN)  000000007bfcf000 - 000000007bfff000 (ACPI data)
(XEN)  000000007bfff000 - 0000000090000000 (reserved)
(XEN)  00000000fc000000 - 00000000fd000000 (reserved)
(XEN)  00000000fed1c000 - 00000000fed20000 (reserved)
(XEN)  00000000ff000000 - 0000000100000000 (reserved)
(XEN)  0000000100000000 - 0000003080000000 (usable)
(XEN) ACPI: RSDP 000F0410, 0024 (r2 QUANTA)
(XEN) ACPI: XSDT 7BFFE120, 00B4 (r1 QUANTA QSSC-S4R        0       1000013)
(XEN) ACPI: FACP 7BFFD000, 00F4 (r4 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: DSDT 7BFE2000, 1ABC8 (r2 QUANTA QSSC-S4R        3 MSFT  100000D)
(XEN) ACPI: FACS 7BF7B000, 0040
(XEN) ACPI: APIC 7BFE1000, 04C4 (r2 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: MSCT 7BFE0000, 0090 (r1 QUANTA QSSC-S4R        1 MSFT  100000D)
(XEN) ACPI: MCFG 7BFDF000, 003C (r1 QUANTA QSSC-S4R        1 MSFT  100000D)
(XEN) ACPI: HPET 7BFDE000, 0038 (r1 QUANTA QSSC-S4R        1 MSFT  100000D)
(XEN) ACPI: SLIT 7BFDD000, 003C (r1 QUANTA QSSC-S4R        1 MSFT  100000D)
(XEN) ACPI: SRAT 7BFDC000, 0A30 (r2 QUANTA QSSC-S4R        1 MSFT  100000D)
(XEN) ACPI: SPCR 7BFDB000, 0050 (r1 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: WDDT 7BFDA000, 0040 (r1 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: SSDT 7BF2E000, 4C744 (r2 QUANTA QSSC-S4R     4000 INTL 20061109)
(XEN) ACPI: SSDT 7BFD9000, 0174 (r2 QUANTA QSSC-S4R     4000 INTL 20061109)
(XEN) ACPI: PMCT 7BFD8000, 0060 (r1 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: MIGT 7BFD7000, 0040 (r1 QUANTA QSSC-S4R        0 MSFT  100000D)
(XEN) ACPI: TCPA 7BFD4000, 0032 (r0 QUANTA QSSC-S4R        0             0)
(XEN) ACPI: HEST 7BFD3000, 00A8 (r1 QUANTA QSSC-S4R        1 INTL        1)
(XEN) ACPI: BERT 7BFD2000, 0030 (r1 QUANTA QSSC-S4R        1 INTL        1)
(XEN) ACPI: ERST 7BFD1000, 0230 (r1 QUANTA QSSC-S4R        1 INTL        1)
(XEN) ACPI: EINJ 7BFD0000, 0130 (r1 QUANTA QSSC-S4R        1 INTL        1)
(XEN) System RAM: 196490MB (201205848kB)
(XEN) Domain heap initialised DMA width 32 bits
(XEN) Processor #0 6:15 APIC version 21
(XEN) Processor #2 6:15 APIC version 21
(XEN) Processor #4 6:15 APIC version 21
(XEN) Processor #16 6:15 APIC version 21
(XEN) Processor #18 6:15 APIC version 21
(XEN) Processor #32 6:15 APIC version 21
(XEN) Processor #34 6:15 APIC version 21
(XEN) Processor #36 6:15 APIC version 21
(XEN) Processor #48 6:15 APIC version 21
(XEN) Processor #50 6:15 APIC version 21
(XEN) Processor #64 6:15 APIC version 21
(XEN) Processor #66 6:15 APIC version 21
(XEN) Processor #68 6:15 APIC version 21
(XEN) Processor #80 6:15 APIC version 21
(XEN) Processor #82 6:15 APIC version 21
(XEN) Processor #96 6:15 APIC version 21
(XEN) Processor #98 6:15 APIC version 21
(XEN) Processor #100 6:15 APIC version 21
(XEN) Processor #112 6:15 APIC version 21
(XEN) Processor #114 6:15 APIC version 21
(XEN) Processor #128 6:15 APIC version 21
(XEN) Processor #130 6:15 APIC version 21
(XEN) Processor #132 6:15 APIC version 21
(XEN) Processor #144 6:15 APIC version 21
(XEN) Processor #146 6:15 APIC version 21
(XEN) Processor #160 6:15 APIC version 21
(XEN) Processor #162 6:15 APIC version 21
(XEN) Processor #164 6:15 APIC version 21
(XEN) Processor #176 6:15 APIC version 21
(XEN) Processor #178 6:15 APIC version 21
(XEN) Processor #192 6:15 APIC version 21
(XEN) Processor #194 6:15 APIC version 21
(XEN) Processor #196 6:15 APIC version 21
(XEN) Processor #208 6:15 APIC version 21
(XEN) Processor #210 6:15 APIC version 21
(XEN) Processor #224 6:15 APIC version 21
(XEN) Processor #226 6:15 APIC version 21
(XEN) Processor #228 6:15 APIC version 21
(XEN) Processor #240 6:15 APIC version 21
(XEN) Processor #242 6:15 APIC version 21
(XEN) Processor #1 6:15 APIC version 21
(XEN) Processor #3 6:15 APIC version 21
(XEN) Processor #5 6:15 APIC version 21
(XEN) Processor #17 6:15 APIC version 21
(XEN) Processor #19 6:15 APIC version 21
(XEN) Processor #33 6:15 APIC version 21
(XEN) Processor #35 6:15 APIC version 21
(XEN) Processor #37 6:15 APIC version 21
(XEN) Processor #49 6:15 APIC version 21
(XEN) Processor #51 6:15 APIC version 21
(XEN) Processor #65 6:15 APIC version 21
(XEN) Processor #67 6:15 APIC version 21
(XEN) Processor #69 6:15 APIC version 21
(XEN) Processor #81 6:15 APIC version 21
(XEN) Processor #83 6:15 APIC version 21
(XEN) Processor #97 6:15 APIC version 21
(XEN) Processor #99 6:15 APIC version 21
(XEN) Processor #101 6:15 APIC version 21
(XEN) Processor #113 6:15 APIC version 21
(XEN) Processor #115 6:15 APIC version 21
(XEN) Processor #129 6:15 APIC version 21
(XEN) Processor #131 6:15 APIC version 21
(XEN) Processor #133 6:15 APIC version 21
(XEN) Processor #145 6:15 APIC version 21
(XEN) Processor #147 6:15 APIC version 21
(XEN) Processor #161 6:15 APIC version 21
(XEN) Processor #163 6:15 APIC version 21
(XEN) Processor #165 6:15 APIC version 21
(XEN) Processor #177 6:15 APIC version 21
(XEN) Processor #179 6:15 APIC version 21
(XEN) Processor #193 6:15 APIC version 21
(XEN) Processor #195 6:15 APIC version 21
(XEN) Processor #197 6:15 APIC version 21
(XEN) Processor #209 6:15 APIC version 21
(XEN) Processor #211 6:15 APIC version 21
(XEN) Processor #225 6:15 APIC version 21
(XEN) Processor #227 6:15 APIC version 21
(XEN) Processor #229 6:15 APIC version 21
(XEN) Processor #241 6:15 APIC version 21
(XEN) Processor #243 6:15 APIC version 21
(XEN) IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
(XEN) IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-47
(XEN) IOAPIC[2]: apic_id 10, version 32, address 0xfec04000, GSI 48-71
(XEN) Enabling APIC mode:  Phys.  Using 3 I/O APICs
(XEN) ERST table is invalid
(XEN) Not enabling x2APIC: depends on iommu_supports_eim.
(XEN) Using scheduler: SMP Credit Scheduler (credit)
(XEN) Detected 2394.062 MHz processor.
(XEN) Initing memory sharing.
(XEN) I/O virtualisation disabled
(XEN) Enabled directed EOI with ioapic_ack_old on!
(XEN) ENABLING IO-APIC IRQs
(XEN)  -> Using old ACK method
(XEN) Platform timer is 14.318MHz HPET
(XEN) Allocated console ring of 256 KiB.
(XEN) CPU0: VMX disabled by BIOS.
(XEN) VMX: failed to initialise.
(XEN) Brought up 80 CPUs
(XEN) *** LOADING DOMAIN 0 ***
(XEN)  Xen  kernel: 64-bit, lsb, compat32
(XEN)  Dom0 kernel: 64-bit, lsb, paddr 0x2000 -> 0x76c000
(XEN) PHYSICAL MEMORY ARRANGEMENT:
(XEN)  Dom0 alloc.:   0000001032000000->0000001033000000 (49716769 pages to be allocated)
(XEN)  Init. ramdisk: 000000307f1fe000->000000307ffffc00
(XEN) VIRTUAL MEMORY ARRANGEMENT:
(XEN)  Loaded kernel: ffffffff80002000->ffffffff8076c000
(XEN)  Init. ramdisk: ffffffff8076c000->ffffffff8156dc00
(XEN)  Phys-Mach map: ffffea0000000000->ffffea0017b5e118
(XEN)  Start info:    ffffffff8156e000->ffffffff8156e4b4
(XEN)  Page tables:   ffffffff8156f000->ffffffff8157e000
(XEN)  Boot stack:    ffffffff8157e000->ffffffff8157f000
(XEN)  TOTAL:         ffffffff80000000->ffffffff81800000
(XEN)  ENTRY ADDRESS: ffffffff80002000
(XEN) Dom0 has maximum 80 VCPUs
(XEN) Scrubbing Free RAM: .done.
(XEN) Std. Loglevel: Errors and warnings
(XEN) Guest Loglevel: Nothing (Rate-limited: Errors and warnings)
(XEN) *** Serial input -> DOM0 (type 'CTRL-a' three times to switch input to Xen)
(XEN) Freed 244kB init memory.
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb60000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d40100   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000014   r10: 0000000000000014   r11: 0000000000008000
(XEN) r12: ffff8318d7d40270   r13: ffff8318d7d40120   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda18
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000011c
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40200 ffff8318d7d40278
(XEN)    ffff831800000003 000000000000011c ffff8308395f41a0 0000000000000000
(XEN)    000000009bb60000 00000070c0023ec1 0000000100000072 0000000000000010
(XEN)    ffff8318d7d40198 000000000009bb60 000000000009bb60 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807380 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d40100 ffff83083fe17ea8 0000000000000073 ffff82c48015e642
(XEN)    0000000000000000 0000000000000073 ffff8308395f4be0 0000000000000073
(XEN)    000000000000011c ffff83083fe17e78 ffff8318d7d40200 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000011c 0000000000000073
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008000000001 0000000000000000
(XEN)    000000009bb60000 0000000002f6c423 0000008000000001 0000000000000073
(XEN)    000000009bb60000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f651bd5e0 000000009bb60000
(XEN)    ffff882f67698000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f67698000 000000009bb60000
(XEN)    ffff882f651bd5e0 0000000000000000 0000000000000246 0000000000000080
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb60000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d40100   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000014   r10: 0000000000000014   r11: 0000000000008000
(XEN) r12: ffff8318d7d40270   r13: ffff8318d7d40120   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda18
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000011c
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40200 ffff8318d7d40278
(XEN)    ffff831800000003 000000000000011c ffff8308395f41a0 0000000000000000
(XEN)    000000009bb60000 00000070c0023ec1 0000000100000072 0000000000000010
(XEN)    ffff8318d7d40198 000000000009bb60 000000000009bb60 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807380 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d40100 ffff83083fe17ea8 0000000000000073 ffff82c48015e642
(XEN)    0000000000000000 0000000000000073 ffff8308395f4be0 0000000000000073
(XEN)    000000000000011c ffff83083fe17e78 ffff8318d7d40200 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000011c 0000000000000073
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008000000001 0000000000000000
(XEN)    000000009bb60000 0000000002f6c423 0000008000000001 0000000000000073
(XEN)    000000009bb60000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f651bd5e0 000000009bb60000
(XEN)    ffff882f67698000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f67698000 000000009bb60000
(XEN)    ffff882f651bd5e0 0000000000000000 0000000000000246 0000000000000080
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb60000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb64000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d404d0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000005   r10: 0000000000000005   r11: 0000000000008000
(XEN) r12: ffff8318d7d40640   r13: ffff8318d7d404f0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000119
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40600 ffff8318d7d40648
(XEN)    ffff831800000003 0000000000000119 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb64000 00000070c0023ec1 0000000100000072 0000000200000010
(XEN)    ffff8318d7d40568 000000000009bb64 000000000009bb64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d404d0 ffff83083fe17ea8 0000000000000076 ffff82c48015e642
(XEN)    0000000000000000 0000000000000076 ffff8308395f4be0 0000000000000076
(XEN)    0000000000000119 ffff83083fe17e78 ffff8318d7d40600 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000119 0000000000000076
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b4f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000001 0000000000000000
(XEN)    000000009bb64000 0000000000000082 0000008200000001 0000000000000076
(XEN)    000000009bb64000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008200 ffff8300786c4000 ffff882f65fb7d20 000000009bb64000
(XEN)    ffff882f675dd000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675dd000 000000009bb64000
(XEN)    ffff882f65fb7d20 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d404d0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000005   r10: 0000000000000005   r11: 0000000000008000
(XEN) r12: ffff8318d7d40640   r13: ffff8318d7d404f0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000119
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40600 ffff8318d7d40648
(XEN)    ffff831800000003 0000000000000119 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb64000 00000070c0023ec1 0000000100000072 0000000200000010
(XEN)    ffff8318d7d40568 000000000009bb64 000000000009bb64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d404d0 ffff83083fe17ea8 0000000000000076 ffff82c48015e642
(XEN)    0000000000000000 0000000000000076 ffff8308395f4be0 0000000000000076
(XEN)    0000000000000119 ffff83083fe17e78 ffff8318d7d40600 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000119 0000000000000076
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b4f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000001 0000000000000000
(XEN)    000000009bb64000 0000000000000082 0000008200000001 0000000000000076
(XEN)    000000009bb64000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008200 ffff8300786c4000 ffff882f65fb7d20 000000009bb64000
(XEN)    ffff882f675dd000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675dd000 000000009bb64000
(XEN)    ffff882f65fb7d20 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d404d0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000005   r10: 0000000000000005   r11: 0000000000008000
(XEN) r12: ffff8318d7d40640   r13: ffff8318d7d404f0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000119
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40600 ffff8318d7d40648
(XEN)    ffff831800000003 0000000000000119 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb64000 00000070c0023ec1 0000000100000072 0000000200000010
(XEN)    ffff8318d7d40568 000000000009bb64 000000000009bb64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d404d0 ffff83083fe17ea8 0000000000000076 ffff82c48015e642
(XEN)    0000000000000000 0000000000000076 ffff8308395f4be0 0000000000000076
(XEN)    0000000000000119 ffff83083fe17e78 ffff8318d7d40600 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000119 0000000000000076
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b4f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000001 0000000000000000
(XEN)    000000009bb64000 0000000000000082 0000008200000001 0000000000000076
(XEN)    000000009bb64000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008200 ffff8300786c4000 ffff882f65fb7d20 000000009bb64000
(XEN)    ffff882f675dd000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675dd000 000000009bb64000
(XEN)    ffff882f65fb7d20 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb68000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d408a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d40a10   r13: ffff8318d7d408c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000116
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40980 ffff8318d7d40a18
(XEN)    ffff831800000003 0000000000000116 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb68000 00000070c0023ec1 0000000100000072 0000000400000010
(XEN)    ffff8318d7d40938 000000000009bb68 000000000009bb68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d408a0 ffff83083fe17ea8 0000000000000079 ffff82c48015e642
(XEN)    0000000000000000 0000000000000079 ffff8308395f4be0 0000000000000079
(XEN)    0000000000000116 ffff83083fe17e78 ffff8318d7d40980 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000116 0000000000000079
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000001 0000000000000000
(XEN)    000000009bb68000 0000000000000084 0000008400000001 0000000000000079
(XEN)    000000009bb68000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f65fb7aa0 000000009bb68000
(XEN)    ffff882f675ff000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675ff000 000000009bb68000
(XEN)    ffff882f65fb7aa0 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d408a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d40a10   r13: ffff8318d7d408c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000116
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40980 ffff8318d7d40a18
(XEN)    ffff831800000003 0000000000000116 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb68000 00000070c0023ec1 0000000100000072 0000000400000010
(XEN)    ffff8318d7d40938 000000000009bb68 000000000009bb68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d408a0 ffff83083fe17ea8 0000000000000079 ffff82c48015e642
(XEN)    0000000000000000 0000000000000079 ffff8308395f4be0 0000000000000079
(XEN)    0000000000000116 ffff83083fe17e78 ffff8318d7d40980 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000116 0000000000000079
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000001 0000000000000000
(XEN)    000000009bb68000 0000000000000084 0000008400000001 0000000000000079
(XEN)    000000009bb68000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f65fb7aa0 000000009bb68000
(XEN)    ffff882f675ff000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675ff000 000000009bb68000
(XEN)    ffff882f65fb7aa0 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d408a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d40a10   r13: ffff8318d7d408c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000116
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40980 ffff8318d7d40a18
(XEN)    ffff831800000003 0000000000000116 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb68000 00000070c0023ec1 0000000100000072 0000000400000010
(XEN)    ffff8318d7d40938 000000000009bb68 000000000009bb68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d408a0 ffff83083fe17ea8 0000000000000079 ffff82c48015e642
(XEN)    0000000000000000 0000000000000079 ffff8308395f4be0 0000000000000079
(XEN)    0000000000000116 ffff83083fe17e78 ffff8318d7d40980 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000116 0000000000000079
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000001 0000000000000000
(XEN)    000000009bb68000 0000000000000084 0000008400000001 0000000000000079
(XEN)    000000009bb68000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f65fb7aa0 000000009bb68000
(XEN)    ffff882f675ff000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f675ff000 000000009bb68000
(XEN)    ffff882f65fb7aa0 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb6c000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d40c70   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000018   r10: 0000000000000018   r11: 0000000000008000
(XEN) r12: ffff8318d7d40de0   r13: ffff8318d7d40c90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000113
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40d80 ffff8318d7d40de8
(XEN)    ffff831800000003 0000000000000113 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb6c000 00000070c0023ec1 0000000100000072 0000000600000010
(XEN)    ffff8318d7d40d08 000000000009bb6c 000000000009bb6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807c80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d40c70 ffff83083fe17ea8 000000000000007c ffff82c48015e642
(XEN)    0000000000000000 000000000000007c ffff8308395f4be0 000000000000007c
(XEN)    0000000000000113 ffff83083fe17e78 ffff8318d7d40d80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000113 000000000000007c
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c38 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000001 0000000000000000
(XEN)    000000009bb6c000 0000000000000086 0000008600000001 000000000000007c
(XEN)    000000009bb6c000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb78e0 000000009bb6c000
(XEN)    ffff882f674e7000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f674e7000 000000009bb6c000
(XEN)    ffff882f65fb78e0 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d40c70   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000018   r10: 0000000000000018   r11: 0000000000008000
(XEN) r12: ffff8318d7d40de0   r13: ffff8318d7d40c90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000113
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40d80 ffff8318d7d40de8
(XEN)    ffff831800000003 0000000000000113 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb6c000 00000070c0023ec1 0000000100000072 0000000600000010
(XEN)    ffff8318d7d40d08 000000000009bb6c 000000000009bb6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807c80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d40c70 ffff83083fe17ea8 000000000000007c ffff82c48015e642
(XEN)    0000000000000000 000000000000007c ffff8308395f4be0 000000000000007c
(XEN)    0000000000000113 ffff83083fe17e78 ffff8318d7d40d80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000113 000000000000007c
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c38 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000001 0000000000000000
(XEN)    000000009bb6c000 0000000000000086 0000008600000001 000000000000007c
(XEN)    000000009bb6c000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb78e0 000000009bb6c000
(XEN)    ffff882f674e7000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f674e7000 000000009bb6c000
(XEN)    ffff882f65fb78e0 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d40c70   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000018   r10: 0000000000000018   r11: 0000000000008000
(XEN) r12: ffff8318d7d40de0   r13: ffff8318d7d40c90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000113
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d40d80 ffff8318d7d40de8
(XEN)    ffff831800000003 0000000000000113 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb6c000 00000070c0023ec1 0000000100000072 0000000600000010
(XEN)    ffff8318d7d40d08 000000000009bb6c 000000000009bb6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807c80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d40c70 ffff83083fe17ea8 000000000000007c ffff82c48015e642
(XEN)    0000000000000000 000000000000007c ffff8308395f4be0 000000000000007c
(XEN)    0000000000000113 ffff83083fe17e78 ffff8318d7d40d80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000113 000000000000007c
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c38 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000001 0000000000000000
(XEN)    000000009bb6c000 0000000000000086 0000008600000001 000000000000007c
(XEN)    000000009bb6c000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb78e0 000000009bb6c000
(XEN)    ffff882f674e7000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f674e7000 000000009bb6c000
(XEN)    ffff882f65fb78e0 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb70000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3f060   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000017   r10: 0000000000000017   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f1d0   r13: ffff8318d7d3f080   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000110
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f180 ffff8318d7d3f1d8
(XEN)    ffff831800000003 0000000000000110 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb70000 00000070c0023ec1 0000000100000072 0000000000000011
(XEN)    ffff8318d7d3f0f8 000000000009bb70 000000000009bb70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807f80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f060 ffff83083fe17ea8 000000000000007f ffff82c48015e642
(XEN)    0000000000000000 000000000000007f ffff8308395f4be0 000000000000007f
(XEN)    0000000000000110 ffff83083fe17e78 ffff8318d7d3f180 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000110 000000000000007f
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000001 0000000000000000
(XEN)    000000009bb70000 7365726464612077 0000008800000001 000000000000007f
(XEN)    000000009bb70000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008800 ffff8300786c4000 ffff882f65fb7720 000000009bb70000
(XEN)    ffff882f65e42000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65e42000 000000009bb70000
(XEN)    ffff882f65fb7720 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3f060   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000017   r10: 0000000000000017   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f1d0   r13: ffff8318d7d3f080   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000110
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f180 ffff8318d7d3f1d8
(XEN)    ffff831800000003 0000000000000110 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb70000 00000070c0023ec1 0000000100000072 0000000000000011
(XEN)    ffff8318d7d3f0f8 000000000009bb70 000000000009bb70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807f80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f060 ffff83083fe17ea8 000000000000007f ffff82c48015e642
(XEN)    0000000000000000 000000000000007f ffff8308395f4be0 000000000000007f
(XEN)    0000000000000110 ffff83083fe17e78 ffff8318d7d3f180 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000110 000000000000007f
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000001 0000000000000000
(XEN)    000000009bb70000 7365726464612077 0000008800000001 000000000000007f
(XEN)    000000009bb70000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008800 ffff8300786c4000 ffff882f65fb7720 000000009bb70000
(XEN)    ffff882f65e42000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65e42000 000000009bb70000
(XEN)    ffff882f65fb7720 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3f060   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000017   r10: 0000000000000017   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f1d0   r13: ffff8318d7d3f080   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dda98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000110
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f180 ffff8318d7d3f1d8
(XEN)    ffff831800000003 0000000000000110 ffff8308395f41a0 0000000000000000
(XEN)    000000009bb70000 00000070c0023ec1 0000000100000072 0000000000000011
(XEN)    ffff8318d7d3f0f8 000000000009bb70 000000000009bb70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839807f80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f060 ffff83083fe17ea8 000000000000007f ffff82c48015e642
(XEN)    0000000000000000 000000000000007f ffff8308395f4be0 000000000000007f
(XEN)    0000000000000110 ffff83083fe17e78 ffff8318d7d3f180 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000110 000000000000007f
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000001 0000000000000000
(XEN)    000000009bb70000 7365726464612077 0000008800000001 000000000000007f
(XEN)    000000009bb70000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008800 ffff8300786c4000 ffff882f65fb7720 000000009bb70000
(XEN)    ffff882f65e42000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65e42000 000000009bb70000
(XEN)    ffff882f65fb7720 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb74000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3f660   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f7d0   r13: ffff8318d7d3f680   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddab8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010d
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f780 ffff8318d7d3f7d8
(XEN)    ffff831800000003 000000000000010d ffff8308395f41a0 0000000000000000
(XEN)    000000009bb74000 00000070c0023ec1 0000000100000072 0000000200000011
(XEN)    ffff8318d7d3f6f8 000000000009bb74 000000000009bb74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f660 ffff83083fe17ea8 0000000000000082 ffff82c48015e642
(XEN)    0000000000000000 0000000000000082 ffff8308395f4be0 0000000000000082
(XEN)    000000000000010d ffff83083fe17e78 ffff8318d7d3f780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010d 0000000000000082
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000001 0000000000000000
(XEN)    000000009bb74000 0000000002f6c423 0000008a00000001 0000000000000082
(XEN)    000000009bb74000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb7560 000000009bb74000
(XEN)    ffff882f65299000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65299000 000000009bb74000
(XEN)    ffff882f65fb7560 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3f660   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f7d0   r13: ffff8318d7d3f680   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddab8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010d
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f780 ffff8318d7d3f7d8
(XEN)    ffff831800000003 000000000000010d ffff8308395f41a0 0000000000000000
(XEN)    000000009bb74000 00000070c0023ec1 0000000100000072 0000000200000011
(XEN)    ffff8318d7d3f6f8 000000000009bb74 000000000009bb74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f660 ffff83083fe17ea8 0000000000000082 ffff82c48015e642
(XEN)    0000000000000000 0000000000000082 ffff8308395f4be0 0000000000000082
(XEN)    000000000000010d ffff83083fe17e78 ffff8318d7d3f780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010d 0000000000000082
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000001 0000000000000000
(XEN)    000000009bb74000 0000000002f6c423 0000008a00000001 0000000000000082
(XEN)    000000009bb74000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb7560 000000009bb74000
(XEN)    ffff882f65299000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65299000 000000009bb74000
(XEN)    ffff882f65fb7560 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3f660   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: 0000000000008800
(XEN) r12: ffff8318d7d3f7d0   r13: ffff8318d7d3f680   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddab8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010d
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3f780 ffff8318d7d3f7d8
(XEN)    ffff831800000003 000000000000010d ffff8308395f41a0 0000000000000000
(XEN)    000000009bb74000 00000070c0023ec1 0000000100000072 0000000200000011
(XEN)    ffff8318d7d3f6f8 000000000009bb74 000000000009bb74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3f660 ffff83083fe17ea8 0000000000000082 ffff82c48015e642
(XEN)    0000000000000000 0000000000000082 ffff8308395f4be0 0000000000000082
(XEN)    000000000000010d ffff83083fe17e78 ffff8318d7d3f780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010d 0000000000000082
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000001 0000000000000000
(XEN)    000000009bb74000 0000000002f6c423 0000008a00000001 0000000000000082
(XEN)    000000009bb74000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb7560 000000009bb74000
(XEN)    ffff882f65299000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65299000 000000009bb74000
(XEN)    ffff882f65fb7560 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bb78000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3fa30   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008800
(XEN) r12: ffff8318d7d3fba0   r13: ffff8318d7d3fa50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddad8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010a
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3fb00 ffff8318d7d3fba8
(XEN)    ffff831800000003 000000000000010a ffff8308395f41a0 0000000000000000
(XEN)    000000009bb78000 00000070c0023ec1 0000000100000072 0000000400000011
(XEN)    ffff8318d7d3fac8 000000000009bb78 000000000009bb78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fa30 ffff83083fe17ea8 0000000000000085 ffff82c48015e642
(XEN)    0000000000000000 0000000000000085 ffff8308395f4be0 0000000000000085
(XEN)    000000000000010a ffff83083fe17e78 ffff8318d7d3fb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010a 0000000000000085
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000001 0000000000000000
(XEN)    000000009bb78000 000000000000008c 0000008c00000001 0000000000000085
(XEN)    000000009bb78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb73a0 000000009bb78000
(XEN)    ffff882f68f52000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68f52000 000000009bb78000
(XEN)    ffff882f65fb73a0 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3fa30   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008800
(XEN) r12: ffff8318d7d3fba0   r13: ffff8318d7d3fa50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddad8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010a
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3fb00 ffff8318d7d3fba8
(XEN)    ffff831800000003 000000000000010a ffff8308395f41a0 0000000000000000
(XEN)    000000009bb78000 00000070c0023ec1 0000000100000072 0000000400000011
(XEN)    ffff8318d7d3fac8 000000000009bb78 000000000009bb78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fa30 ffff83083fe17ea8 0000000000000085 ffff82c48015e642
(XEN)    0000000000000000 0000000000000085 ffff8308395f4be0 0000000000000085
(XEN)    000000000000010a ffff83083fe17e78 ffff8318d7d3fb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010a 0000000000000085
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000001 0000000000000000
(XEN)    000000009bb78000 000000000000008c 0000008c00000001 0000000000000085
(XEN)    000000009bb78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb73a0 000000009bb78000
(XEN)    ffff882f68f52000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68f52000 000000009bb78000
(XEN)    ffff882f65fb73a0 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3fa30   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008800
(XEN) r12: ffff8318d7d3fba0   r13: ffff8318d7d3fa50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddad8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 000000000000010a
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3fb00 ffff8318d7d3fba8
(XEN)    ffff831800000003 000000000000010a ffff8308395f41a0 0000000000000000
(XEN)    000000009bb78000 00000070c0023ec1 0000000100000072 0000000400000011
(XEN)    ffff8318d7d3fac8 000000000009bb78 000000000009bb78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fa30 ffff83083fe17ea8 0000000000000085 ffff82c48015e642
(XEN)    0000000000000000 0000000000000085 ffff8308395f4be0 0000000000000085
(XEN)    000000000000010a ffff83083fe17e78 ffff8318d7d3fb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 000000000000010a 0000000000000085
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000001 0000000000000000
(XEN)    000000009bb78000 000000000000008c 0000008c00000001 0000000000000085
(XEN)    000000009bb78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb73a0 000000009bb78000
(XEN)    ffff882f68f52000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68f52000 000000009bb78000
(XEN)    ffff882f65fb73a0 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bb78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bba0000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3fe00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ff70   r13: ffff8318d7d3fe20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc18
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000107
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ff00 ffff8318d7d3ff78
(XEN)    ffff831800000003 0000000000000107 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba0000 00000070c0023ec1 0000000100000072 0000000100000010
(XEN)    ffff8318d7d3fe98 000000000009bba0 000000000009bba0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fe00 ffff83083fe17ea8 0000000000000088 ffff82c48015e642
(XEN)    0000000000000000 0000000000000088 ffff8308395f4be0 0000000000000088
(XEN)    0000000000000107 ffff83083fe17e78 ffff8318d7d3ff00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000107 0000000000000088
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b3c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000001 0000000000000000
(XEN)    000000009bba0000 0000000000000081 0000008100000001 0000000000000088
(XEN)    000000009bba0000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb71a0 000000009bba0000
(XEN)    ffff882f65660000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65660000 000000009bba0000
(XEN)    ffff882f65fb71a0 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3fe00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ff70   r13: ffff8318d7d3fe20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc18
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000107
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ff00 ffff8318d7d3ff78
(XEN)    ffff831800000003 0000000000000107 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba0000 00000070c0023ec1 0000000100000072 0000000100000010
(XEN)    ffff8318d7d3fe98 000000000009bba0 000000000009bba0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fe00 ffff83083fe17ea8 0000000000000088 ffff82c48015e642
(XEN)    0000000000000000 0000000000000088 ffff8308395f4be0 0000000000000088
(XEN)    0000000000000107 ffff83083fe17e78 ffff8318d7d3ff00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000107 0000000000000088
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b3c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000001 0000000000000000
(XEN)    000000009bba0000 0000000000000081 0000008100000001 0000000000000088
(XEN)    000000009bba0000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb71a0 000000009bba0000
(XEN)    ffff882f65660000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65660000 000000009bba0000
(XEN)    ffff882f65fb71a0 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3fe00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ff70   r13: ffff8318d7d3fe20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc18
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000107
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ff00 ffff8318d7d3ff78
(XEN)    ffff831800000003 0000000000000107 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba0000 00000070c0023ec1 0000000100000072 0000000100000010
(XEN)    ffff8318d7d3fe98 000000000009bba0 000000000009bba0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3fe00 ffff83083fe17ea8 0000000000000088 ffff82c48015e642
(XEN)    0000000000000000 0000000000000088 ffff8308395f4be0 0000000000000088
(XEN)    0000000000000107 ffff83083fe17e78 ffff8318d7d3ff00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000107 0000000000000088
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b3c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000001 0000000000000000
(XEN)    000000009bba0000 0000000000000081 0000008100000001 0000000000000088
(XEN)    000000009bba0000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f65fb71a0 000000009bba0000
(XEN)    ffff882f65660000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65660000 000000009bba0000
(XEN)    ffff882f65fb71a0 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bba4000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3e1f0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000011   r10: 0000000000000011   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e360   r13: ffff8318d7d3e210   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000104
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e300 ffff8318d7d3e368
(XEN)    ffff831800000003 0000000000000104 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba4000 00000070c0023ec1 0000000100000072 0000000300000010
(XEN)    ffff8318d7d3e288 000000000009bba4 000000000009bba4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808b80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e1f0 ffff83083fe17ea8 000000000000008b ffff82c48015e642
(XEN)    0000000000000000 000000000000008b ffff8308395f4be0 000000000000008b
(XEN)    0000000000000104 ffff83083fe17e78 ffff8318d7d3e300 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000104 000000000000008b
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000001 0000000000000000
(XEN)    000000009bba4000 0000000002f6c423 0000008300000001 000000000000008b
(XEN)    000000009bba4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f619b8ae0 000000009bba4000
(XEN)    ffff882f628c4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c4000 000000009bba4000
(XEN)    ffff882f619b8ae0 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3e1f0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000011   r10: 0000000000000011   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e360   r13: ffff8318d7d3e210   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000104
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e300 ffff8318d7d3e368
(XEN)    ffff831800000003 0000000000000104 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba4000 00000070c0023ec1 0000000100000072 0000000300000010
(XEN)    ffff8318d7d3e288 000000000009bba4 000000000009bba4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808b80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e1f0 ffff83083fe17ea8 000000000000008b ffff82c48015e642
(XEN)    0000000000000000 000000000000008b ffff8308395f4be0 000000000000008b
(XEN)    0000000000000104 ffff83083fe17e78 ffff8318d7d3e300 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000104 000000000000008b
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000001 0000000000000000
(XEN)    000000009bba4000 0000000002f6c423 0000008300000001 000000000000008b
(XEN)    000000009bba4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f619b8ae0 000000009bba4000
(XEN)    ffff882f628c4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c4000 000000009bba4000
(XEN)    ffff882f619b8ae0 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3e1f0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000011   r10: 0000000000000011   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e360   r13: ffff8318d7d3e210   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc38
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000104
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e300 ffff8318d7d3e368
(XEN)    ffff831800000003 0000000000000104 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba4000 00000070c0023ec1 0000000100000072 0000000300000010
(XEN)    ffff8318d7d3e288 000000000009bba4 000000000009bba4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808b80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e1f0 ffff83083fe17ea8 000000000000008b ffff82c48015e642
(XEN)    0000000000000000 000000000000008b ffff8308395f4be0 000000000000008b
(XEN)    0000000000000104 ffff83083fe17e78 ffff8318d7d3e300 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000104 000000000000008b
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000001 0000000000000000
(XEN)    000000009bba4000 0000000002f6c423 0000008300000001 000000000000008b
(XEN)    000000009bba4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f619b8ae0 000000009bba4000
(XEN)    ffff882f628c4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c4000 000000009bba4000
(XEN)    ffff882f619b8ae0 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bba8000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3e5c0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000001   r10: 0000000000000001   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e730   r13: ffff8318d7d3e5e0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000101
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e700 ffff8318d7d3e738
(XEN)    ffff831800000003 0000000000000101 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba8000 00000070c0023ec1 0000000100000072 0000000500000010
(XEN)    ffff8318d7d3e658 000000000009bba8 000000000009bba8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808e80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e5c0 ffff83083fe17ea8 000000000000008e ffff82c48015e642
(XEN)    0000000000000000 000000000000008e ffff8308395f4be0 000000000000008e
(XEN)    0000000000000101 ffff83083fe17e78 ffff8318d7d3e700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000101 000000000000008e
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000001 0000000000000000
(XEN)    000000009bba8000 7365726464612077 0000008500000001 000000000000008e
(XEN)    000000009bba8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f606146e0 000000009bba8000
(XEN)    ffff882f628c8000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c8000 000000009bba8000
(XEN)    ffff882f606146e0 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3e5c0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000001   r10: 0000000000000001   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e730   r13: ffff8318d7d3e5e0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000101
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e700 ffff8318d7d3e738
(XEN)    ffff831800000003 0000000000000101 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba8000 00000070c0023ec1 0000000100000072 0000000500000010
(XEN)    ffff8318d7d3e658 000000000009bba8 000000000009bba8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808e80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e5c0 ffff83083fe17ea8 000000000000008e ffff82c48015e642
(XEN)    0000000000000000 000000000000008e ffff8308395f4be0 000000000000008e
(XEN)    0000000000000101 ffff83083fe17e78 ffff8318d7d3e700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000101 000000000000008e
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000001 0000000000000000
(XEN)    000000009bba8000 7365726464612077 0000008500000001 000000000000008e
(XEN)    000000009bba8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f606146e0 000000009bba8000
(XEN)    ffff882f628c8000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c8000 000000009bba8000
(XEN)    ffff882f606146e0 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3e5c0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000001   r10: 0000000000000001   r11: 0000000000008000
(XEN) r12: ffff8318d7d3e730   r13: ffff8318d7d3e5e0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc58
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 0000000000000101
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3e700 ffff8318d7d3e738
(XEN)    ffff831800000003 0000000000000101 ffff8308395f41a0 0000000000000000
(XEN)    000000009bba8000 00000070c0023ec1 0000000100000072 0000000500000010
(XEN)    ffff8318d7d3e658 000000000009bba8 000000000009bba8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839808e80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3e5c0 ffff83083fe17ea8 000000000000008e ffff82c48015e642
(XEN)    0000000000000000 000000000000008e ffff8308395f4be0 000000000000008e
(XEN)    0000000000000101 ffff83083fe17e78 ffff8318d7d3e700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 0000000000000101 000000000000008e
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000001 0000000000000000
(XEN)    000000009bba8000 7365726464612077 0000008500000001 000000000000008e
(XEN)    000000009bba8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f606146e0 000000009bba8000
(XEN)    ffff882f628c8000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c8000 000000009bba8000
(XEN)    ffff882f606146e0 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bba8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bbac000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ebc0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000007   r10: 0000000000000007   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ed30   r13: ffff8318d7d3ebe0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fe
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ed00 ffff8318d7d3ed38
(XEN)    ffff831800000003 00000000000000fe ffff8308395f41a0 0000000000000000
(XEN)    000000009bbac000 00000070c0023ec1 0000000100000072 0000000700000010
(XEN)    ffff8318d7d3ec58 000000000009bbac 000000000009bbac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ebc0 ffff83083fe17ea8 0000000000000091 ffff82c48015e642
(XEN)    0000000000000000 0000000000000091 ffff8308395f4be0 0000000000000091
(XEN)    00000000000000fe ffff83083fe17e78 ffff8318d7d3ed00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fe 0000000000000091
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bd6 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000001 0000000000000000
(XEN)    000000009bbac000 0000000000000087 0000008700000001 0000000000000091
(XEN)    000000009bbac000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f64f71360 000000009bbac000
(XEN)    ffff882f6290d000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6290d000 000000009bbac000
(XEN)    ffff882f64f71360 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ebc0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000007   r10: 0000000000000007   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ed30   r13: ffff8318d7d3ebe0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fe
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ed00 ffff8318d7d3ed38
(XEN)    ffff831800000003 00000000000000fe ffff8308395f41a0 0000000000000000
(XEN)    000000009bbac000 00000070c0023ec1 0000000100000072 0000000700000010
(XEN)    ffff8318d7d3ec58 000000000009bbac 000000000009bbac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ebc0 ffff83083fe17ea8 0000000000000091 ffff82c48015e642
(XEN)    0000000000000000 0000000000000091 ffff8308395f4be0 0000000000000091
(XEN)    00000000000000fe ffff83083fe17e78 ffff8318d7d3ed00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fe 0000000000000091
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bd6 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000001 0000000000000000
(XEN)    000000009bbac000 0000000000000087 0000008700000001 0000000000000091
(XEN)    000000009bbac000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f64f71360 000000009bbac000
(XEN)    ffff882f6290d000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6290d000 000000009bbac000
(XEN)    ffff882f64f71360 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3ebc0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000007   r10: 0000000000000007   r11: 0000000000008000
(XEN) r12: ffff8318d7d3ed30   r13: ffff8318d7d3ebe0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc78
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fe
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ed00 ffff8318d7d3ed38
(XEN)    ffff831800000003 00000000000000fe ffff8308395f41a0 0000000000000000
(XEN)    000000009bbac000 00000070c0023ec1 0000000100000072 0000000700000010
(XEN)    ffff8318d7d3ec58 000000000009bbac 000000000009bbac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ebc0 ffff83083fe17ea8 0000000000000091 ffff82c48015e642
(XEN)    0000000000000000 0000000000000091 ffff8308395f4be0 0000000000000091
(XEN)    00000000000000fe ffff83083fe17e78 ffff8318d7d3ed00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fe 0000000000000091
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bd6 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000001 0000000000000000
(XEN)    000000009bbac000 0000000000000087 0000008700000001 0000000000000091
(XEN)    000000009bbac000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f64f71360 000000009bbac000
(XEN)    ffff882f6290d000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6290d000 000000009bbac000
(XEN)    ffff882f64f71360 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bbb0000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000004   r10: 0000000000000004   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ef90   r13: ffff8318d7d3d030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d100 ffff8318d7d3ef98
(XEN)    ffff831800000003 00000000000000fb ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb0000 00000070c0023ec1 0000000100000072 0000000100000011
(XEN)    ffff8318d7d3d0a8 000000000009bbb0 000000000009bbb0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d010 ffff83083fe17ea8 0000000000000094 ffff82c48015e642
(XEN)    0000000000000000 0000000000000094 ffff8308395f4be0 0000000000000094
(XEN)    00000000000000fb ffff83083fe17e78 ffff8318d7d3d100 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fb 0000000000000094
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000001 0000000000000000
(XEN)    000000009bbb0000 7365726464612077 0000008900000001 0000000000000094
(XEN)    000000009bbb0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffff806ed080 ffff8300786c4000 ffff882f650baa60 000000009bbb0000
(XEN)    ffff882f628c6000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c6000 000000009bbb0000
(XEN)    ffff882f650baa60 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000004   r10: 0000000000000004   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ef90   r13: ffff8318d7d3d030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d100 ffff8318d7d3ef98
(XEN)    ffff831800000003 00000000000000fb ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb0000 00000070c0023ec1 0000000100000072 0000000100000011
(XEN)    ffff8318d7d3d0a8 000000000009bbb0 000000000009bbb0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d010 ffff83083fe17ea8 0000000000000094 ffff82c48015e642
(XEN)    0000000000000000 0000000000000094 ffff8308395f4be0 0000000000000094
(XEN)    00000000000000fb ffff83083fe17e78 ffff8318d7d3d100 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fb 0000000000000094
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000001 0000000000000000
(XEN)    000000009bbb0000 7365726464612077 0000008900000001 0000000000000094
(XEN)    000000009bbb0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffff806ed080 ffff8300786c4000 ffff882f650baa60 000000009bbb0000
(XEN)    ffff882f628c6000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c6000 000000009bbb0000
(XEN)    ffff882f650baa60 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3d010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000004   r10: 0000000000000004   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ef90   r13: ffff8318d7d3d030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddc98
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000fb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d100 ffff8318d7d3ef98
(XEN)    ffff831800000003 00000000000000fb ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb0000 00000070c0023ec1 0000000100000072 0000000100000011
(XEN)    ffff8318d7d3d0a8 000000000009bbb0 000000000009bbb0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d010 ffff83083fe17ea8 0000000000000094 ffff82c48015e642
(XEN)    0000000000000000 0000000000000094 ffff8308395f4be0 0000000000000094
(XEN)    00000000000000fb ffff83083fe17e78 ffff8318d7d3d100 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000fb 0000000000000094
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000001 0000000000000000
(XEN)    000000009bbb0000 7365726464612077 0000008900000001 0000000000000094
(XEN)    000000009bbb0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffff806ed080 ffff8300786c4000 ffff882f650baa60 000000009bbb0000
(XEN)    ffff882f628c6000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628c6000 000000009bbb0000
(XEN)    ffff882f650baa60 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bbb4000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d390   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000a   r10: 000000000000000a   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d500   r13: ffff8318d7d3d3b0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcb8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f8
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d480 ffff8318d7d3d508
(XEN)    ffff831800000003 00000000000000f8 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb4000 00000070c0023ec1 0000000100000072 0000000300000011
(XEN)    ffff8318d7d3d428 000000000009bbb4 000000000009bbb4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809780 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d390 ffff83083fe17ea8 0000000000000097 ffff82c48015e642
(XEN)    0000000000000000 0000000000000097 ffff8308395f4be0 0000000000000097
(XEN)    00000000000000f8 ffff83083fe17e78 ffff8318d7d3d480 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f8 0000000000000097
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000001 0000000000000000
(XEN)    000000009bbb4000 000000000000001e 0000008b00000001 0000000000000097
(XEN)    000000009bbb4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f6527c4e0 000000009bbb4000
(XEN)    ffff882f6282a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6282a000 000000009bbb4000
(XEN)    ffff882f6527c4e0 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d390   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000a   r10: 000000000000000a   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d500   r13: ffff8318d7d3d3b0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcb8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f8
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d480 ffff8318d7d3d508
(XEN)    ffff831800000003 00000000000000f8 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb4000 00000070c0023ec1 0000000100000072 0000000300000011
(XEN)    ffff8318d7d3d428 000000000009bbb4 000000000009bbb4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809780 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d390 ffff83083fe17ea8 0000000000000097 ffff82c48015e642
(XEN)    0000000000000000 0000000000000097 ffff8308395f4be0 0000000000000097
(XEN)    00000000000000f8 ffff83083fe17e78 ffff8318d7d3d480 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f8 0000000000000097
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000001 0000000000000000
(XEN)    000000009bbb4000 000000000000001e 0000008b00000001 0000000000000097
(XEN)    000000009bbb4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f6527c4e0 000000009bbb4000
(XEN)    ffff882f6282a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6282a000 000000009bbb4000
(XEN)    ffff882f6527c4e0 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3d390   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000a   r10: 000000000000000a   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d500   r13: ffff8318d7d3d3b0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcb8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f8
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d480 ffff8318d7d3d508
(XEN)    ffff831800000003 00000000000000f8 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb4000 00000070c0023ec1 0000000100000072 0000000300000011
(XEN)    ffff8318d7d3d428 000000000009bbb4 000000000009bbb4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809780 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d390 ffff83083fe17ea8 0000000000000097 ffff82c48015e642
(XEN)    0000000000000000 0000000000000097 ffff8308395f4be0 0000000000000097
(XEN)    00000000000000f8 ffff83083fe17e78 ffff8318d7d3d480 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f8 0000000000000097
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000001 0000000000000000
(XEN)    000000009bbb4000 000000000000001e 0000008b00000001 0000000000000097
(XEN)    000000009bbb4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffc90000000000 ffff8300786c4000 ffff882f6527c4e0 000000009bbb4000
(XEN)    ffff882f6282a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6282a000 000000009bbb4000
(XEN)    ffff882f6527c4e0 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bbb8000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d760   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000016   r10: 0000000000000016   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d8d0   r13: ffff8318d7d3d780   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcd8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f5
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d880 ffff8318d7d3d8d8
(XEN)    ffff831800000003 00000000000000f5 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb8000 00000070c0023ec1 0000000100000072 0000000500000011
(XEN)    ffff8318d7d3d7f8 000000000009bbb8 000000000009bbb8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809a80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d760 ffff83083fe17ea8 000000000000009a ffff82c48015e642
(XEN)    0000000000000000 000000000000009a ffff8308395f4be0 000000000000009a
(XEN)    00000000000000f5 ffff83083fe17e78 ffff8318d7d3d880 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f5 000000000000009a
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000001 0000000000000000
(XEN)    000000009bbb8000 000000000000001e 0000008d00000001 000000000000009a
(XEN)    000000009bbb8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    00000000fffffff4 ffff8300786c4000 ffff882f656b64e0 000000009bbb8000
(XEN)    ffff882f628cc000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628cc000 000000009bbb8000
(XEN)    ffff882f656b64e0 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3d760   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000016   r10: 0000000000000016   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d8d0   r13: ffff8318d7d3d780   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcd8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f5
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d880 ffff8318d7d3d8d8
(XEN)    ffff831800000003 00000000000000f5 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb8000 00000070c0023ec1 0000000100000072 0000000500000011
(XEN)    ffff8318d7d3d7f8 000000000009bbb8 000000000009bbb8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809a80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d760 ffff83083fe17ea8 000000000000009a ffff82c48015e642
(XEN)    0000000000000000 000000000000009a ffff8308395f4be0 000000000000009a
(XEN)    00000000000000f5 ffff83083fe17e78 ffff8318d7d3d880 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f5 000000000000009a
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000001 0000000000000000
(XEN)    000000009bbb8000 000000000000001e 0000008d00000001 000000000000009a
(XEN)    000000009bbb8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    00000000fffffff4 ffff8300786c4000 ffff882f656b64e0 000000009bbb8000
(XEN)    ffff882f628cc000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628cc000 000000009bbb8000
(XEN)    ffff882f656b64e0 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3d760   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000016   r10: 0000000000000016   r11: 0000000000008800
(XEN) r12: ffff8318d7d3d8d0   r13: ffff8318d7d3d780   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004ddcd8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f5
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3d880 ffff8318d7d3d8d8
(XEN)    ffff831800000003 00000000000000f5 ffff8308395f41a0 0000000000000000
(XEN)    000000009bbb8000 00000070c0023ec1 0000000100000072 0000000500000011
(XEN)    ffff8318d7d3d7f8 000000000009bbb8 000000000009bbb8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809a80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3d760 ffff83083fe17ea8 000000000000009a ffff82c48015e642
(XEN)    0000000000000000 000000000000009a ffff8308395f4be0 000000000000009a
(XEN)    00000000000000f5 ffff83083fe17e78 ffff8318d7d3d880 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f5 000000000000009a
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000001 0000000000000000
(XEN)    000000009bbb8000 000000000000001e 0000008d00000001 000000000000009a
(XEN)    000000009bbb8000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    00000000fffffff4 ffff8300786c4000 ffff882f656b64e0 000000009bbb8000
(XEN)    ffff882f628cc000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f628cc000 000000009bbb8000
(XEN)    ffff882f656b64e0 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bbb8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba60000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3db30   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000010   r10: 0000000000000010   r11: 0000000000008000
(XEN) r12: ffff8318d7d3dca0   r13: ffff8318d7d3db50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd218
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f2
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3dc00 ffff8318d7d3dca8
(XEN)    ffff831800000003 00000000000000f2 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba60000 00000070c0023ec1 0000000400000072 0000000000000010
(XEN)    ffff8318d7d3dbc8 000000000009ba60 000000000009ba60 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809d80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3db30 ffff83083fe17ea8 000000000000009d ffff82c48015e642
(XEN)    0000000000000000 000000000000009d ffff8308395f4be0 000000000000009d
(XEN)    00000000000000f2 ffff83083fe17e78 ffff8318d7d3dc00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f2 000000000000009d
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008000000004 0000000000000000
(XEN)    000000009ba60000 0000000000000080 0000008000000004 000000000000009d
(XEN)    000000009ba60000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008000 ffff8300786c4000 ffff882f693ca2a0 000000009ba60000
(XEN)    ffff882f664a3000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f664a3000 000000009ba60000
(XEN)    ffff882f693ca2a0 0000000000000000 0000000000000246 0000000000000080
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba60000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3db30   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000010   r10: 0000000000000010   r11: 0000000000008000
(XEN) r12: ffff8318d7d3dca0   r13: ffff8318d7d3db50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd218
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f2
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3dc00 ffff8318d7d3dca8
(XEN)    ffff831800000003 00000000000000f2 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba60000 00000070c0023ec1 0000000400000072 0000000000000010
(XEN)    ffff8318d7d3dbc8 000000000009ba60 000000000009ba60 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809d80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3db30 ffff83083fe17ea8 000000000000009d ffff82c48015e642
(XEN)    0000000000000000 000000000000009d ffff8308395f4be0 000000000000009d
(XEN)    00000000000000f2 ffff83083fe17e78 ffff8318d7d3dc00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f2 000000000000009d
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008000000004 0000000000000000
(XEN)    000000009ba60000 0000000000000080 0000008000000004 000000000000009d
(XEN)    000000009ba60000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008000 ffff8300786c4000 ffff882f693ca2a0 000000009ba60000
(XEN)    ffff882f664a3000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f664a3000 000000009ba60000
(XEN)    ffff882f693ca2a0 0000000000000000 0000000000000246 0000000000000080
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba60000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3db30   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000010   r10: 0000000000000010   r11: 0000000000008000
(XEN) r12: ffff8318d7d3dca0   r13: ffff8318d7d3db50   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd218
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000f2
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3dc00 ffff8318d7d3dca8
(XEN)    ffff831800000003 00000000000000f2 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba60000 00000070c0023ec1 0000000400000072 0000000000000010
(XEN)    ffff8318d7d3dbc8 000000000009ba60 000000000009ba60 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff830839809d80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3db30 ffff83083fe17ea8 000000000000009d ffff82c48015e642
(XEN)    0000000000000000 000000000000009d ffff8308395f4be0 000000000000009d
(XEN)    00000000000000f2 ffff83083fe17e78 ffff8318d7d3dc00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000f2 000000000000009d
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008000000004 0000000000000000
(XEN)    000000009ba60000 0000000000000080 0000008000000004 000000000000009d
(XEN)    000000009ba60000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008000 ffff8300786c4000 ffff882f693ca2a0 000000009ba60000
(XEN)    ffff882f664a3000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f664a3000 000000009ba60000
(XEN)    ffff882f693ca2a0 0000000000000000 0000000000000246 0000000000000080
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba60000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba64000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3df00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c0b0   r13: ffff8318d7d3df20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd238
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ef
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c080 ffff8318d7d3c0b8
(XEN)    ffff831800000003 00000000000000ef ffff8308395f41a0 0000000000000000
(XEN)    000000009ba64000 00000070c0023ec1 0000000400000072 0000000200000010
(XEN)    ffff8318d7d3df98 000000000009ba64 000000000009ba64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a080 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3df00 ffff83083fe17ea8 00000000000000a0 ffff82c48015e642
(XEN)    00000000d7e36220 00000000000000a0 ffff8308395f4be0 000000000000e008
(XEN)    00000000000000ef ffff83083fe17e30 ffff8318d7d3c080 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ef 00000000000000a0
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000004 0000000000000000
(XEN)    000000009ba64000 000000000000001e 0000008200000004 00000000000000a0
(XEN)    000000009ba64000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929ff60 000000009ba64000
(XEN)    ffff882f61228000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61228000 000000009ba64000
(XEN)    ffff882f6929ff60 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3df00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c0b0   r13: ffff8318d7d3df20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd238
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ef
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c080 ffff8318d7d3c0b8
(XEN)    ffff831800000003 00000000000000ef ffff8308395f41a0 0000000000000000
(XEN)    000000009ba64000 00000070c0023ec1 0000000400000072 0000000200000010
(XEN)    ffff8318d7d3df98 000000000009ba64 000000000009ba64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a080 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3df00 ffff83083fe17ea8 00000000000000a0 ffff82c48015e642
(XEN)    00000000d7e36220 00000000000000a0 ffff8308395f4be0 000000000000e008
(XEN)    00000000000000ef ffff83083fe17e30 ffff8318d7d3c080 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ef 00000000000000a0
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000004 0000000000000000
(XEN)    000000009ba64000 000000000000001e 0000008200000004 00000000000000a0
(XEN)    000000009ba64000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929ff60 000000009ba64000
(XEN)    ffff882f61228000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61228000 000000009ba64000
(XEN)    ffff882f6929ff60 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3df00   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c0b0   r13: ffff8318d7d3df20   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd238
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ef
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c080 ffff8318d7d3c0b8
(XEN)    ffff831800000003 00000000000000ef ffff8308395f41a0 0000000000000000
(XEN)    000000009ba64000 00000070c0023ec1 0000000400000072 0000000200000010
(XEN)    ffff8318d7d3df98 000000000009ba64 000000000009ba64 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a080 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3df00 ffff83083fe17ea8 00000000000000a0 ffff82c48015e642
(XEN)    00000000d7e36220 00000000000000a0 ffff8308395f4be0 000000000000e008
(XEN)    00000000000000ef ffff83083fe17e30 ffff8318d7d3c080 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ef 00000000000000a0
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008200000004 0000000000000000
(XEN)    000000009ba64000 000000000000001e 0000008200000004 00000000000000a0
(XEN)    000000009ba64000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929ff60 000000009ba64000
(XEN)    ffff882f61228000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61228000 000000009ba64000
(XEN)    ffff882f6929ff60 0000000000000000 0000000000000246 0000000000000082
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba64000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba68000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3c2e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000d   r10: 000000000000000d   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c450   r13: ffff8318d7d3c300   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd258
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ec
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c400 ffff8318d7d3c458
(XEN)    ffff831800000003 00000000000000ec ffff8308395f41a0 0000000000000000
(XEN)    000000009ba68000 00000070c0023ec1 0000000400000072 0000000400000010
(XEN)    ffff8318d7d3c378 000000000009ba68 000000000009ba68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a380 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c2e0 ffff83083fe17ea8 00000000000000a3 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a3 ffff8308395f4be0 00000000000000a3
(XEN)    00000000000000ec ffff83083fe17e78 ffff8318d7d3c400 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ec 00000000000000a3
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000004 0000000000000000
(XEN)    000000009ba68000 000000fd00000000 0000008400000004 00000000000000a3
(XEN)    000000009ba68000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008400 ffff8300786c4000 ffff882f6929fd60 000000009ba68000
(XEN)    ffff882f61b54000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61b54000 000000009ba68000
(XEN)    ffff882f6929fd60 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3c2e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000d   r10: 000000000000000d   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c450   r13: ffff8318d7d3c300   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd258
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ec
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c400 ffff8318d7d3c458
(XEN)    ffff831800000003 00000000000000ec ffff8308395f41a0 0000000000000000
(XEN)    000000009ba68000 00000070c0023ec1 0000000400000072 0000000400000010
(XEN)    ffff8318d7d3c378 000000000009ba68 000000000009ba68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a380 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c2e0 ffff83083fe17ea8 00000000000000a3 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a3 ffff8308395f4be0 00000000000000a3
(XEN)    00000000000000ec ffff83083fe17e78 ffff8318d7d3c400 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ec 00000000000000a3
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000004 0000000000000000
(XEN)    000000009ba68000 000000fd00000000 0000008400000004 00000000000000a3
(XEN)    000000009ba68000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008400 ffff8300786c4000 ffff882f6929fd60 000000009ba68000
(XEN)    ffff882f61b54000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61b54000 000000009ba68000
(XEN)    ffff882f6929fd60 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3c2e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000000d   r10: 000000000000000d   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c450   r13: ffff8318d7d3c300   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd258
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ec
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c400 ffff8318d7d3c458
(XEN)    ffff831800000003 00000000000000ec ffff8308395f41a0 0000000000000000
(XEN)    000000009ba68000 00000070c0023ec1 0000000400000072 0000000400000010
(XEN)    ffff8318d7d3c378 000000000009ba68 000000000009ba68 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a380 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c2e0 ffff83083fe17ea8 00000000000000a3 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a3 ffff8308395f4be0 00000000000000a3
(XEN)    00000000000000ec ffff83083fe17e78 ffff8318d7d3c400 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ec 00000000000000a3
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008400000004 0000000000000000
(XEN)    000000009ba68000 000000fd00000000 0000008400000004 00000000000000a3
(XEN)    000000009ba68000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008400 ffff8300786c4000 ffff882f6929fd60 000000009ba68000
(XEN)    ffff882f61b54000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61b54000 000000009ba68000
(XEN)    ffff882f6929fd60 0000000000000000 0000000000000246 0000000000000084
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba68000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba6c000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3c6b0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001c   r10: 000000000000001c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c820   r13: ffff8318d7d3c6d0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd278
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e9
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c780 ffff8318d7d3c828
(XEN)    ffff831800000003 00000000000000e9 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba6c000 00000070c0023ec1 0000000400000072 0000000600000010
(XEN)    ffff8318d7d3c748 000000000009ba6c 000000000009ba6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c6b0 ffff83083fe17ea8 00000000000000a6 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a6 ffff8308395f4be0 00000000000000a6
(XEN)    00000000000000e9 ffff83083fe17e78 ffff8318d7d3c780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e9 00000000000000a6
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000004 0000000000000000
(XEN)    000000009ba6c000 7365726464612077 0000008600000004 00000000000000a6
(XEN)    000000009ba6c000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929fb60 000000009ba6c000
(XEN)    ffff882f61229000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61229000 000000009ba6c000
(XEN)    ffff882f6929fb60 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3c6b0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001c   r10: 000000000000001c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c820   r13: ffff8318d7d3c6d0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd278
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e9
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c780 ffff8318d7d3c828
(XEN)    ffff831800000003 00000000000000e9 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba6c000 00000070c0023ec1 0000000400000072 0000000600000010
(XEN)    ffff8318d7d3c748 000000000009ba6c 000000000009ba6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c6b0 ffff83083fe17ea8 00000000000000a6 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a6 ffff8308395f4be0 00000000000000a6
(XEN)    00000000000000e9 ffff83083fe17e78 ffff8318d7d3c780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e9 00000000000000a6
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000004 0000000000000000
(XEN)    000000009ba6c000 7365726464612077 0000008600000004 00000000000000a6
(XEN)    000000009ba6c000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929fb60 000000009ba6c000
(XEN)    ffff882f61229000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61229000 000000009ba6c000
(XEN)    ffff882f6929fb60 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3c6b0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  000000000000001c   r10: 000000000000001c   r11: 0000000000008000
(XEN) r12: ffff8318d7d3c820   r13: ffff8318d7d3c6d0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd278
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e9
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3c780 ffff8318d7d3c828
(XEN)    ffff831800000003 00000000000000e9 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba6c000 00000070c0023ec1 0000000400000072 0000000600000010
(XEN)    ffff8318d7d3c748 000000000009ba6c 000000000009ba6c ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a680 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3c6b0 ffff83083fe17ea8 00000000000000a6 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a6 ffff8308395f4be0 00000000000000a6
(XEN)    00000000000000e9 ffff83083fe17e78 ffff8318d7d3c780 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e9 00000000000000a6
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008600000004 0000000000000000
(XEN)    000000009ba6c000 7365726464612077 0000008600000004 00000000000000a6
(XEN)    000000009ba6c000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    0000000000000000 ffff8300786c4000 ffff882f6929fb60 000000009ba6c000
(XEN)    ffff882f61229000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f61229000 000000009ba6c000
(XEN)    ffff882f6929fb60 0000000000000000 0000000000000246 0000000000000086
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba6c000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba70000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ca80   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d3cbf0   r13: ffff8318d7d3caa0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd298
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e6
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cb80 ffff8318d7d3cbf8
(XEN)    ffff831800000003 00000000000000e6 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba70000 00000070c0023ec1 0000000400000072 0000000000000011
(XEN)    ffff8318d7d3cb18 000000000009ba70 000000000009ba70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ca80 ffff83083fe17ea8 00000000000000a9 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a9 ffff8308395f4be0 00000000000000a9
(XEN)    00000000000000e6 ffff83083fe17e78 ffff8318d7d3cb80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e6 00000000000000a9
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b7f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000004 0000000000000000
(XEN)    000000009ba70000 0000000000000088 0000008800000004 00000000000000a9
(XEN)    000000009ba70000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f960 000000009ba70000
(XEN)    ffff882f6460e000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6460e000 000000009ba70000
(XEN)    ffff882f6929f960 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ca80   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d3cbf0   r13: ffff8318d7d3caa0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd298
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e6
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cb80 ffff8318d7d3cbf8
(XEN)    ffff831800000003 00000000000000e6 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba70000 00000070c0023ec1 0000000400000072 0000000000000011
(XEN)    ffff8318d7d3cb18 000000000009ba70 000000000009ba70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ca80 ffff83083fe17ea8 00000000000000a9 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a9 ffff8308395f4be0 00000000000000a9
(XEN)    00000000000000e6 ffff83083fe17e78 ffff8318d7d3cb80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e6 00000000000000a9
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b7f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000004 0000000000000000
(XEN)    000000009ba70000 0000000000000088 0000008800000004 00000000000000a9
(XEN)    000000009ba70000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f960 000000009ba70000
(XEN)    ffff882f6460e000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6460e000 000000009ba70000
(XEN)    ffff882f6929f960 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3ca80   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d3cbf0   r13: ffff8318d7d3caa0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd298
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e6
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cb80 ffff8318d7d3cbf8
(XEN)    ffff831800000003 00000000000000e6 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba70000 00000070c0023ec1 0000000400000072 0000000000000011
(XEN)    ffff8318d7d3cb18 000000000009ba70 000000000009ba70 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980a980 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ca80 ffff83083fe17ea8 00000000000000a9 ffff82c48015e642
(XEN)    0000000000000000 00000000000000a9 ffff8308395f4be0 00000000000000a9
(XEN)    00000000000000e6 ffff83083fe17e78 ffff8318d7d3cb80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e6 00000000000000a9
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b7f 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008800000004 0000000000000000
(XEN)    000000009ba70000 0000000000000088 0000008800000004 00000000000000a9
(XEN)    000000009ba70000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f960 000000009ba70000
(XEN)    ffff882f6460e000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6460e000 000000009ba70000
(XEN)    ffff882f6929f960 0000000000000000 0000000000000246 0000000000000088
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba70000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba74000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ce50   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: ffff831880003ec0
(XEN) r12: ffff8318d7d3b010   r13: ffff8318d7d3ce70   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e3
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cf80 ffff8318d7d3b018
(XEN)    ffff831800000003 00000000000000e3 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba74000 00000070c0023ec1 0000000400000072 0000000200000011
(XEN)    ffff8318d7d3cee8 000000000009ba74 000000000009ba74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980ac80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ce50 ffff83083fe17ea8 00000000000000ac ffff82c48015e642
(XEN)    0000000000000000 00000000000000ac ffff8308395f4be0 00000000000000ac
(XEN)    00000000000000e3 ffff83083fe17e78 ffff8318d7d3cf80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e3 00000000000000ac
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000004 0000000000000000
(XEN)    000000009ba74000 000000000000001e 0000008a00000004 00000000000000ac
(XEN)    000000009ba74000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008a00 ffff8300786c4000 ffff882f6929f760 000000009ba74000
(XEN)    ffff882f613e4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f613e4000 000000009ba74000
(XEN)    ffff882f6929f760 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ce50   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: ffff831880003ec0
(XEN) r12: ffff8318d7d3b010   r13: ffff8318d7d3ce70   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e3
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cf80 ffff8318d7d3b018
(XEN)    ffff831800000003 00000000000000e3 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba74000 00000070c0023ec1 0000000400000072 0000000200000011
(XEN)    ffff8318d7d3cee8 000000000009ba74 000000000009ba74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980ac80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ce50 ffff83083fe17ea8 00000000000000ac ffff82c48015e642
(XEN)    0000000000000000 00000000000000ac ffff8308395f4be0 00000000000000ac
(XEN)    00000000000000e3 ffff83083fe17e78 ffff8318d7d3cf80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e3 00000000000000ac
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000004 0000000000000000
(XEN)    000000009ba74000 000000000000001e 0000008a00000004 00000000000000ac
(XEN)    000000009ba74000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008a00 ffff8300786c4000 ffff882f6929f760 000000009ba74000
(XEN)    ffff882f613e4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f613e4000 000000009ba74000
(XEN)    ffff882f6929f760 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3ce50   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001e   r10: 000000000000001e   r11: ffff831880003ec0
(XEN) r12: ffff8318d7d3b010   r13: ffff8318d7d3ce70   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e3
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3cf80 ffff8318d7d3b018
(XEN)    ffff831800000003 00000000000000e3 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba74000 00000070c0023ec1 0000000400000072 0000000200000011
(XEN)    ffff8318d7d3cee8 000000000009ba74 000000000009ba74 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980ac80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ce50 ffff83083fe17ea8 00000000000000ac ffff82c48015e642
(XEN)    0000000000000000 00000000000000ac ffff8308395f4be0 00000000000000ac
(XEN)    00000000000000e3 ffff83083fe17e78 ffff8318d7d3cf80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e3 00000000000000ac
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008a00000004 0000000000000000
(XEN)    000000009ba74000 000000000000001e 0000008a00000004 00000000000000ac
(XEN)    000000009ba74000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008a00 ffff8300786c4000 ffff882f6929f760 000000009ba74000
(XEN)    ffff882f613e4000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f613e4000 000000009ba74000
(XEN)    ffff882f6929f760 0000000000000000 0000000000000246 000000000000008a
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba74000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009ba78000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b240   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000f   r10: 000000000000000f   r11: 0000000000008800
(XEN) r12: ffff8318d7d3b3b0   r13: ffff8318d7d3b260   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e0
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b380 ffff8318d7d3b3b8
(XEN)    ffff831800000003 00000000000000e0 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba78000 00000070c0023ec1 0000000400000072 0000000400000011
(XEN)    ffff8318d7d3b2d8 000000000009ba78 000000000009ba78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980af80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b240 ffff83083fe17ea8 00000000000000af ffff82c48015e642
(XEN)    0000000000000000 00000000000000af ffff8308395f4be0 00000000000000af
(XEN)    00000000000000e0 ffff83083fe17e78 ffff8318d7d3b380 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e0 00000000000000af
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bdf 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000004 0000000000000000
(XEN)    000000009ba78000 000000000000008c 0000008c00000004 00000000000000af
(XEN)    000000009ba78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f560 000000009ba78000
(XEN)    ffff882f6196f000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6196f000 000000009ba78000
(XEN)    ffff882f6929f560 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b240   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000f   r10: 000000000000000f   r11: 0000000000008800
(XEN) r12: ffff8318d7d3b3b0   r13: ffff8318d7d3b260   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e0
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b380 ffff8318d7d3b3b8
(XEN)    ffff831800000003 00000000000000e0 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba78000 00000070c0023ec1 0000000400000072 0000000400000011
(XEN)    ffff8318d7d3b2d8 000000000009ba78 000000000009ba78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980af80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b240 ffff83083fe17ea8 00000000000000af ffff82c48015e642
(XEN)    0000000000000000 00000000000000af ffff8308395f4be0 00000000000000af
(XEN)    00000000000000e0 ffff83083fe17e78 ffff8318d7d3b380 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e0 00000000000000af
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bdf 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000004 0000000000000000
(XEN)    000000009ba78000 000000000000008c 0000008c00000004 00000000000000af
(XEN)    000000009ba78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f560 000000009ba78000
(XEN)    ffff882f6196f000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6196f000 000000009ba78000
(XEN)    ffff882f6929f560 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3b240   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000f   r10: 000000000000000f   r11: 0000000000008800
(XEN) r12: ffff8318d7d3b3b0   r13: ffff8318d7d3b260   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd2d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000e0
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b380 ffff8318d7d3b3b8
(XEN)    ffff831800000003 00000000000000e0 ffff8308395f41a0 0000000000000000
(XEN)    000000009ba78000 00000070c0023ec1 0000000400000072 0000000400000011
(XEN)    ffff8318d7d3b2d8 000000000009ba78 000000000009ba78 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980af80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b240 ffff83083fe17ea8 00000000000000af ffff82c48015e642
(XEN)    0000000000000000 00000000000000af ffff8308395f4be0 00000000000000af
(XEN)    00000000000000e0 ffff83083fe17e78 ffff8318d7d3b380 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000e0 00000000000000af
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bdf 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008c00000004 0000000000000000
(XEN)    000000009ba78000 000000000000008c 0000008c00000004 00000000000000af
(XEN)    000000009ba78000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f560 000000009ba78000
(XEN)    ffff882f6196f000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6196f000 000000009ba78000
(XEN)    ffff882f6929f560 0000000000000000 0000000000000246 000000000000008c
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009ba78000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009baa0000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b610   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3b780   r13: ffff8318d7d3b630   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd418
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000dd
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b700 ffff8318d7d3b788
(XEN)    ffff831800000003 00000000000000dd ffff8308395f41a0 0000000000000000
(XEN)    000000009baa0000 00000070c0023ec1 0000000400000072 0000000100000010
(XEN)    ffff8318d7d3b6a8 000000000009baa0 000000000009baa0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b610 ffff83083fe17ea8 00000000000000b2 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b2 ffff8308395f4be0 00000000000000b2
(XEN)    00000000000000dd ffff83083fe17e78 ffff8318d7d3b700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000dd 00000000000000b2
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000004 0000000000000000
(XEN)    000000009baa0000 000000000000001e 0000008100000004 00000000000000b2
(XEN)    000000009baa0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffffa0339860 ffff8300786c4000 ffff882f6929f360 000000009baa0000
(XEN)    ffff882f65885000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65885000 000000009baa0000
(XEN)    ffff882f6929f360 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b610   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3b780   r13: ffff8318d7d3b630   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd418
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000dd
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b700 ffff8318d7d3b788
(XEN)    ffff831800000003 00000000000000dd ffff8308395f41a0 0000000000000000
(XEN)    000000009baa0000 00000070c0023ec1 0000000400000072 0000000100000010
(XEN)    ffff8318d7d3b6a8 000000000009baa0 000000000009baa0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b610 ffff83083fe17ea8 00000000000000b2 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b2 ffff8308395f4be0 00000000000000b2
(XEN)    00000000000000dd ffff83083fe17e78 ffff8318d7d3b700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000dd 00000000000000b2
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000004 0000000000000000
(XEN)    000000009baa0000 000000000000001e 0000008100000004 00000000000000b2
(XEN)    000000009baa0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffffa0339860 ffff8300786c4000 ffff882f6929f360 000000009baa0000
(XEN)    ffff882f65885000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65885000 000000009baa0000
(XEN)    ffff882f6929f360 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3b610   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3b780   r13: ffff8318d7d3b630   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd418
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000dd
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3b700 ffff8318d7d3b788
(XEN)    ffff831800000003 00000000000000dd ffff8308395f41a0 0000000000000000
(XEN)    000000009baa0000 00000070c0023ec1 0000000400000072 0000000100000010
(XEN)    ffff8318d7d3b6a8 000000000009baa0 000000000009baa0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b280 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b610 ffff83083fe17ea8 00000000000000b2 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b2 ffff8308395f4be0 00000000000000b2
(XEN)    00000000000000dd ffff83083fe17e78 ffff8318d7d3b700 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000dd 00000000000000b2
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008100000004 0000000000000000
(XEN)    000000009baa0000 000000000000001e 0000008100000004 00000000000000b2
(XEN)    000000009baa0000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffffffffa0339860 ffff8300786c4000 ffff882f6929f360 000000009baa0000
(XEN)    ffff882f65885000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f65885000 000000009baa0000
(XEN)    ffff882f6929f360 0000000000000000 0000000000000246 0000000000000081
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009baa4000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b9e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000002   r10: 0000000000000002   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bb50   r13: ffff8318d7d3ba00   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd438
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000da
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3bb00 ffff8318d7d3bb58
(XEN)    ffff831800000003 00000000000000da ffff8308395f41a0 0000000000000000
(XEN)    000000009baa4000 00000070c0023ec1 0000000400000072 0000000300000010
(XEN)    ffff8318d7d3ba78 000000000009baa4 000000000009baa4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b9e0 ffff83083fe17ea8 00000000000000b5 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b5 ffff8308395f4be0 00000000000000b5
(XEN)    00000000000000da ffff83083fe17e78 ffff8318d7d3bb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000da 00000000000000b5
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c3e 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000004 0000000000000000
(XEN)    000000009baa4000 0000000000000083 0000008300000004 00000000000000b5
(XEN)    000000009baa4000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f160 000000009baa4000
(XEN)    ffff882f6588b000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6588b000 000000009baa4000
(XEN)    ffff882f6929f160 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3b9e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000002   r10: 0000000000000002   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bb50   r13: ffff8318d7d3ba00   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd438
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000da
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3bb00 ffff8318d7d3bb58
(XEN)    ffff831800000003 00000000000000da ffff8308395f41a0 0000000000000000
(XEN)    000000009baa4000 00000070c0023ec1 0000000400000072 0000000300000010
(XEN)    ffff8318d7d3ba78 000000000009baa4 000000000009baa4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b9e0 ffff83083fe17ea8 00000000000000b5 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b5 ffff8308395f4be0 00000000000000b5
(XEN)    00000000000000da ffff83083fe17e78 ffff8318d7d3bb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000da 00000000000000b5
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c3e 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000004 0000000000000000
(XEN)    000000009baa4000 0000000000000083 0000008300000004 00000000000000b5
(XEN)    000000009baa4000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f160 000000009baa4000
(XEN)    ffff882f6588b000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6588b000 000000009baa4000
(XEN)    ffff882f6929f160 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3b9e0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000002   r10: 0000000000000002   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bb50   r13: ffff8318d7d3ba00   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd438
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000da
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3bb00 ffff8318d7d3bb58
(XEN)    ffff831800000003 00000000000000da ffff8308395f41a0 0000000000000000
(XEN)    000000009baa4000 00000070c0023ec1 0000000400000072 0000000300000010
(XEN)    ffff8318d7d3ba78 000000000009baa4 000000000009baa4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b580 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3b9e0 ffff83083fe17ea8 00000000000000b5 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b5 ffff8308395f4be0 00000000000000b5
(XEN)    00000000000000da ffff83083fe17e78 ffff8318d7d3bb00 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000da 00000000000000b5
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403c3e 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008300000004 0000000000000000
(XEN)    000000009baa4000 0000000000000083 0000008300000004 00000000000000b5
(XEN)    000000009baa4000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f6929f160 000000009baa4000
(XEN)    ffff882f6588b000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f6588b000 000000009baa4000
(XEN)    ffff882f6929f160 0000000000000000 0000000000000246 0000000000000083
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009baa8000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3bdb0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bf20   r13: ffff8318d7d3bdd0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd458
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d7
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3be80 ffff8318d7d3bf28
(XEN)    ffff831800000003 00000000000000d7 ffff8308395f41a0 0000000000000000
(XEN)    000000009baa8000 00000070c0023ec1 0000000400000072 0000000500000010
(XEN)    ffff8318d7d3be48 000000000009baa8 000000000009baa8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3bdb0 ffff83083fe17ea8 00000000000000b8 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b8 ffff8308395f4be0 00000000000000b8
(XEN)    00000000000000d7 ffff83083fe17e78 ffff8318d7d3be80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d7 00000000000000b8
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bff 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000004 0000000000000000
(XEN)    000000009baa8000 0000000000000085 0000008500000004 00000000000000b8
(XEN)    000000009baa8000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008500 ffff8300786c4000 ffff882f688d8e20 000000009baa8000
(XEN)    ffff882f67e9a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f67e9a000 000000009baa8000
(XEN)    ffff882f688d8e20 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3bdb0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bf20   r13: ffff8318d7d3bdd0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd458
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d7
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3be80 ffff8318d7d3bf28
(XEN)    ffff831800000003 00000000000000d7 ffff8308395f41a0 0000000000000000
(XEN)    000000009baa8000 00000070c0023ec1 0000000400000072 0000000500000010
(XEN)    ffff8318d7d3be48 000000000009baa8 000000000009baa8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3bdb0 ffff83083fe17ea8 00000000000000b8 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b8 ffff8308395f4be0 00000000000000b8
(XEN)    00000000000000d7 ffff83083fe17e78 ffff8318d7d3be80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d7 00000000000000b8
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bff 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000004 0000000000000000
(XEN)    000000009baa8000 0000000000000085 0000008500000004 00000000000000b8
(XEN)    000000009baa8000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008500 ffff8300786c4000 ffff882f688d8e20 000000009baa8000
(XEN)    ffff882f67e9a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f67e9a000 000000009baa8000
(XEN)    ffff882f688d8e20 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3bdb0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000000   r10: 0000000000000000   r11: 0000000000008000
(XEN) r12: ffff8318d7d3bf20   r13: ffff8318d7d3bdd0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd458
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d7
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3be80 ffff8318d7d3bf28
(XEN)    ffff831800000003 00000000000000d7 ffff8308395f41a0 0000000000000000
(XEN)    000000009baa8000 00000070c0023ec1 0000000400000072 0000000500000010
(XEN)    ffff8318d7d3be48 000000000009baa8 000000000009baa8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980b880 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3bdb0 ffff83083fe17ea8 00000000000000b8 ffff82c48015e642
(XEN)    0000000000000000 00000000000000b8 ffff8308395f4be0 00000000000000b8
(XEN)    00000000000000d7 ffff83083fe17e78 ffff8318d7d3be80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d7 00000000000000b8
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403bff 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008500000004 0000000000000000
(XEN)    000000009baa8000 0000000000000085 0000008500000004 00000000000000b8
(XEN)    000000009baa8000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008500 ffff8300786c4000 ffff882f688d8e20 000000009baa8000
(XEN)    ffff882f67e9a000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f67e9a000 000000009baa8000
(XEN)    ffff882f688d8e20 0000000000000000 0000000000000246 0000000000000085
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baa8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009baac000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3a1a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000012   r10: 0000000000000012   r11: 0000000000008000
(XEN) r12: ffff8318d7d3a310   r13: ffff8318d7d3a1c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd478
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d4
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a280 ffff8318d7d3a318
(XEN)    ffff831800000003 00000000000000d4 ffff8308395f41a0 0000000000000000
(XEN)    000000009baac000 00000070c0023ec1 0000000400000072 0000000700000010
(XEN)    ffff8318d7d3a238 000000000009baac 000000000009baac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980bb80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a1a0 ffff83083fe17ea8 00000000000000bb ffff82c48015e642
(XEN)    000000003fe29020 00000000000000bb ffff8308395f4be0 000000fd00000000
(XEN)    00000000000000d4 000000000000e008 ffff8318d7d3a280 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d4 00000000000000bb
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000004 0000000000000000
(XEN)    000000009baac000 000000000000001e 0000008700000004 00000000000000bb
(XEN)    000000009baac000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    ffff882f6929f748 ffff8300786c4000 ffff882f688d8c20 000000009baac000
(XEN)    ffff882f64ae9000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64ae9000 000000009baac000
(XEN)    ffff882f688d8c20 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3a1a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000012   r10: 0000000000000012   r11: 0000000000008000
(XEN) r12: ffff8318d7d3a310   r13: ffff8318d7d3a1c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd478
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d4
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a280 ffff8318d7d3a318
(XEN)    ffff831800000003 00000000000000d4 ffff8308395f41a0 0000000000000000
(XEN)    000000009baac000 00000070c0023ec1 0000000400000072 0000000700000010
(XEN)    ffff8318d7d3a238 000000000009baac 000000000009baac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980bb80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a1a0 ffff83083fe17ea8 00000000000000bb ffff82c48015e642
(XEN)    000000003fe29020 00000000000000bb ffff8308395f4be0 000000fd00000000
(XEN)    00000000000000d4 000000000000e008 ffff8318d7d3a280 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d4 00000000000000bb
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000004 0000000000000000
(XEN)    000000009baac000 000000000000001e 0000008700000004 00000000000000bb
(XEN)    000000009baac000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    ffff882f6929f748 ffff8300786c4000 ffff882f688d8c20 000000009baac000
(XEN)    ffff882f64ae9000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64ae9000 000000009baac000
(XEN)    ffff882f688d8c20 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3a1a0   rsp: ffff83083fe17d18   r8:  0000000000008000
(XEN) r9:  0000000000000012   r10: 0000000000000012   r11: 0000000000008000
(XEN) r12: ffff8318d7d3a310   r13: ffff8318d7d3a1c0   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd478
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d4
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a280 ffff8318d7d3a318
(XEN)    ffff831800000003 00000000000000d4 ffff8308395f41a0 0000000000000000
(XEN)    000000009baac000 00000070c0023ec1 0000000400000072 0000000700000010
(XEN)    ffff8318d7d3a238 000000000009baac 000000000009baac ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980bb80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a1a0 ffff83083fe17ea8 00000000000000bb ffff82c48015e642
(XEN)    000000003fe29020 00000000000000bb ffff8308395f4be0 000000fd00000000
(XEN)    00000000000000d4 000000000000e008 ffff8318d7d3a280 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d4 00000000000000bb
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008700000004 0000000000000000
(XEN)    000000009baac000 000000000000001e 0000008700000004 00000000000000bb
(XEN)    000000009baac000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    ffff882f6929f748 ffff8300786c4000 ffff882f688d8c20 000000009baac000
(XEN)    ffff882f64ae9000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64ae9000 000000009baac000
(XEN)    ffff882f688d8c20 0000000000000000 0000000000000246 0000000000000087
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009baac000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bab0000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3a570   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000003   r10: 0000000000000003   r11: 0000000000008800
(XEN) r12: ffff8318d7d3a6e0   r13: ffff8318d7d3a590   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd498
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d1
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a680 ffff8318d7d3a6e8
(XEN)    ffff831800000003 00000000000000d1 ffff8308395f41a0 0000000000000000
(XEN)    000000009bab0000 00000070c0023ec1 0000000400000072 0000000100000011
(XEN)    ffff8318d7d3a608 000000000009bab0 000000000009bab0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980be80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a570 ffff83083fe17ea8 00000000000000be ffff82c48015e642
(XEN)    0000000000000000 00000000000000be ffff8308395f4be0 00000000000000be
(XEN)    00000000000000d1 ffff83083fe17e78 ffff8318d7d3a680 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d1 00000000000000be
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000004 0000000000000000
(XEN)    000000009bab0000 000000fd00000000 0000008900000004 00000000000000be
(XEN)    000000009bab0000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008900 ffff8300786c4000 ffff882f688d8a20 000000009bab0000
(XEN)    ffff882f68e7c000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68e7c000 000000009bab0000
(XEN)    ffff882f688d8a20 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3a570   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000003   r10: 0000000000000003   r11: 0000000000008800
(XEN) r12: ffff8318d7d3a6e0   r13: ffff8318d7d3a590   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd498
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d1
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a680 ffff8318d7d3a6e8
(XEN)    ffff831800000003 00000000000000d1 ffff8308395f41a0 0000000000000000
(XEN)    000000009bab0000 00000070c0023ec1 0000000400000072 0000000100000011
(XEN)    ffff8318d7d3a608 000000000009bab0 000000000009bab0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980be80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a570 ffff83083fe17ea8 00000000000000be ffff82c48015e642
(XEN)    0000000000000000 00000000000000be ffff8308395f4be0 00000000000000be
(XEN)    00000000000000d1 ffff83083fe17e78 ffff8318d7d3a680 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d1 00000000000000be
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000004 0000000000000000
(XEN)    000000009bab0000 000000fd00000000 0000008900000004 00000000000000be
(XEN)    000000009bab0000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008900 ffff8300786c4000 ffff882f688d8a20 000000009bab0000
(XEN)    ffff882f68e7c000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68e7c000 000000009bab0000
(XEN)    ffff882f688d8a20 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3a570   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  0000000000000003   r10: 0000000000000003   r11: 0000000000008800
(XEN) r12: ffff8318d7d3a6e0   r13: ffff8318d7d3a590   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd498
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000d1
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3a680 ffff8318d7d3a6e8
(XEN)    ffff831800000003 00000000000000d1 ffff8308395f41a0 0000000000000000
(XEN)    000000009bab0000 00000070c0023ec1 0000000400000072 0000000100000011
(XEN)    ffff8318d7d3a608 000000000009bab0 000000000009bab0 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980be80 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3a570 ffff83083fe17ea8 00000000000000be ffff82c48015e642
(XEN)    0000000000000000 00000000000000be ffff8308395f4be0 00000000000000be
(XEN)    00000000000000d1 ffff83083fe17e78 ffff8318d7d3a680 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000d1 00000000000000be
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008900000004 0000000000000000
(XEN)    000000009bab0000 000000fd00000000 0000008900000004 00000000000000be
(XEN)    000000009bab0000 0000000000000000 ffff8308395f4000 00a0fb00802af780
(XEN)    0000000000008900 ffff8300786c4000 ffff882f688d8a20 000000009bab0000
(XEN)    ffff882f68e7c000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f68e7c000 000000009bab0000
(XEN)    ffff882f688d8a20 0000000000000000 0000000000000246 0000000000000089
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab0000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bab4000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ab70   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ace0   r13: ffff8318d7d3ab90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ce
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ac80 ffff8318d7d3ace8
(XEN)    ffff831800000003 00000000000000ce ffff8308395f41a0 0000000000000000
(XEN)    000000009bab4000 00000070c0023ec1 0000000400000072 0000000300000011
(XEN)    ffff8318d7d3ac08 000000000009bab4 000000000009bab4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ab70 ffff83083fe17ea8 00000000000000c1 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c1 ffff8308395f4be0 00000000000000c1
(XEN)    00000000000000ce ffff83083fe17e78 ffff8318d7d3ac80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ce 00000000000000c1
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000004 0000000000000000
(XEN)    000000009bab4000 ffff82c480113cfa 0000008b00000004 00000000000000c1
(XEN)    000000009bab4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff8300786c41b0 ffff8300786c4000 ffff882f688d8820 000000009bab4000
(XEN)    ffff882f64c88000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64c88000 000000009bab4000
(XEN)    ffff882f688d8820 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480113cfa>] do_multicall+0x16a/0x370
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d3ab70   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ace0   r13: ffff8318d7d3ab90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ce
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ac80 ffff8318d7d3ace8
(XEN)    ffff831800000003 00000000000000ce ffff8308395f41a0 0000000000000000
(XEN)    000000009bab4000 00000070c0023ec1 0000000400000072 0000000300000011
(XEN)    ffff8318d7d3ac08 000000000009bab4 000000000009bab4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ab70 ffff83083fe17ea8 00000000000000c1 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c1 ffff8308395f4be0 00000000000000c1
(XEN)    00000000000000ce ffff83083fe17e78 ffff8318d7d3ac80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ce 00000000000000c1
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000004 0000000000000000
(XEN)    000000009bab4000 ffff82c480113cfa 0000008b00000004 00000000000000c1
(XEN)    000000009bab4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff8300786c41b0 ffff8300786c4000 ffff882f688d8820 000000009bab4000
(XEN)    ffff882f64c88000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64c88000 000000009bab4000
(XEN)    ffff882f688d8820 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480113cfa>] do_multicall+0x16a/0x370
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d3ab70   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000000c   r10: 000000000000000c   r11: 0000000000008800
(XEN) r12: ffff8318d7d3ace0   r13: ffff8318d7d3ab90   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4b8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000ce
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3ac80 ffff8318d7d3ace8
(XEN)    ffff831800000003 00000000000000ce ffff8308395f41a0 0000000000000000
(XEN)    000000009bab4000 00000070c0023ec1 0000000400000072 0000000300000011
(XEN)    ffff8318d7d3ac08 000000000009bab4 000000000009bab4 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c180 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d3ab70 ffff83083fe17ea8 00000000000000c1 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c1 ffff8308395f4be0 00000000000000c1
(XEN)    00000000000000ce ffff83083fe17e78 ffff8318d7d3ac80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000ce 00000000000000c1
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403be0 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008b00000004 0000000000000000
(XEN)    000000009bab4000 ffff82c480113cfa 0000008b00000004 00000000000000c1
(XEN)    000000009bab4000 0000000000000000 ffff8308395f4000 00a0fb0000000000
(XEN)    ffff8300786c41b0 ffff8300786c4000 ffff882f688d8820 000000009bab4000
(XEN)    ffff882f64c88000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64c88000 000000009bab4000
(XEN)    ffff882f688d8820 0000000000000000 0000000000000246 000000000000008b
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab4000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480113cfa>] do_multicall+0x16a/0x370
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:636
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 000000009bab8000   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d39010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d390e0   r13: ffff8318d7d39030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000cb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3af80 ffff8318d7d390e8
(XEN)    ffff831800000003 00000000000000cb ffff8308395f41a0 0000000000000000
(XEN)    000000009bab8000 00000070c0023ec1 0000000400000072 0000000500000011
(XEN)    ffff8318d7d390a8 000000000009bab8 000000000009bab8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d39010 ffff83083fe17ea8 00000000000000c4 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c4 ffff8308395f4be0 00000000000000c4
(XEN)    00000000000000cb ffff83083fe17e78 ffff8318d7d3af80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000cb 00000000000000c4
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000004 0000000000000000
(XEN)    000000009bab8000 000000000000008d 0000008d00000004 00000000000000c4
(XEN)    000000009bab8000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f688d8620 000000009bab8000
(XEN)    ffff882f64778000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64778000 000000009bab8000
(XEN)    ffff882f688d8620 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015ccca>] pci_enable_msi+0x96a/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:649
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN) RFLAGS: 0000000000010246   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: 0000000000002003   rcx: 0000000000000246
(XEN) rdx: 0000000000000000   rsi: 0000000000000246   rdi: ffff82c4802496c0
(XEN) rbp: ffff8318d7d39010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d390e0   r13: ffff8318d7d39030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000cb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3af80 ffff8318d7d390e8
(XEN)    ffff831800000003 00000000000000cb ffff8308395f41a0 0000000000000000
(XEN)    000000009bab8000 00000070c0023ec1 0000000400000072 0000000500000011
(XEN)    ffff8318d7d390a8 000000000009bab8 000000000009bab8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d39010 ffff83083fe17ea8 00000000000000c4 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c4 ffff8308395f4be0 00000000000000c4
(XEN)    00000000000000cb ffff83083fe17e78 ffff8318d7d3af80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000cb 00000000000000c4
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000004 0000000000000000
(XEN)    000000009bab8000 000000000000008d 0000008d00000004 00000000000000c4
(XEN)    000000009bab8000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f688d8620 000000009bab8000
(XEN)    ffff882f64778000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64778000 000000009bab8000
(XEN)    ffff882f688d8620 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc8e>] pci_enable_msi+0x92e/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) Xen WARN at msi.c:656
(XEN) ----[ Xen-4.2.23598-1.1  x86_64  debug=n  Not tainted ]----
(XEN) CPU:    30
(XEN) RIP:    e008:[<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN) RFLAGS: 0000000000010202   CONTEXT: hypervisor
(XEN) rax: 0000000000000001   rbx: 0000000000002003   rcx: ffff830839616af8
(XEN) rdx: ffff83083fe29020   rsi: 0000000000000002   rdi: ffff830839616b08
(XEN) rbp: ffff8318d7d39010   rsp: ffff83083fe17d18   r8:  0000000000008800
(XEN) r9:  000000000000001b   r10: 000000000000001b   r11: 0000000000008800
(XEN) r12: ffff8318d7d390e0   r13: ffff8318d7d39030   r14: ffff83083fe17ea8
(XEN) r15: 0000000000000000   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) cr3: 00000000112c0000   cr2: ffff8000004dd4d8
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: e010   cs: e008
(XEN) Xen stack trace from rsp=ffff83083fe17d18:
(XEN)    0000000000000090 00000000000000a0 ffff8308395f41a0 00000000000000cb
(XEN)    ffff83083fe17e28 ffff83083fe17e20 00000003d7d3af80 ffff8318d7d390e8
(XEN)    ffff831800000003 00000000000000cb ffff8308395f41a0 0000000000000000
(XEN)    000000009bab8000 00000070c0023ec1 0000000400000072 0000000500000011
(XEN)    ffff8318d7d390a8 000000000009bab8 000000000009bab8 ffff82c48015ddf6
(XEN)    ffff830839616bf8 ffff83083980c480 00000000ffffffed ffff8308395f4000
(XEN)    ffff8318d7d39010 ffff83083fe17ea8 00000000000000c4 ffff82c48015e642
(XEN)    0000000000000000 00000000000000c4 ffff8308395f4be0 00000000000000c4
(XEN)    00000000000000cb ffff83083fe17e78 ffff8318d7d3af80 ffff83083fe17ea8
(XEN)    ffff882f68403b88 ffff83083fe17e78 00000000000000cb 00000000000000c4
(XEN)    0000000000007ff0 ffff82c480172137 ffff882f68403b6c 0000000800000002
(XEN)    0000000000007ff0 ffffffffffffffff 0000008d00000004 0000000000000000
(XEN)    000000009bab8000 000000000000008d 0000008d00000004 00000000000000c4
(XEN)    000000009bab8000 0000000000000000 ffff8308395f4000 00a0fb0000000001
(XEN)    ffff83083fe17f18 ffff8300786c4000 ffff882f688d8620 000000009bab8000
(XEN)    ffff882f64778000 0000000000000000 0000000000007ff0 ffff82c480209318
(XEN)    0000000000007ff0 0000000000000000 ffff882f64778000 000000009bab8000
(XEN)    ffff882f688d8620 0000000000000000 0000000000000246 000000000000008d
(XEN)    000000000000c002 0000000000000002 0000000000000021 ffffffff8000342a
(XEN)    000000009bab8000 ffff882f68403b88 000000000000000d 0000010000000000
(XEN) Xen call trace:
(XEN)    [<ffff82c48015cc57>] pci_enable_msi+0x8f7/0x9e0
(XEN)    [<ffff82c48015ddf6>] prepare_domain_irq_pirq+0x56/0xb0
(XEN)    [<ffff82c48015e642>] map_domain_pirq+0x2b2/0x360
(XEN)    [<ffff82c480172137>] do_physdev_op+0x1207/0x14f0
(XEN)    [<ffff82c480209318>] syscall_enter+0x88/0x8d
(XEN)    
(XEN) event_channel.c:192:d0 EVTCHNOP failure: domain 1, error -22
(XEN) mm.c:856:d0 Non-privileged (2) attempt to map I/O space 00000000



kernel dmesg:

[    0.000000] Initializing cgroup subsys cpuset
[    0.000000] Initializing cgroup subsys cpu
[    0.000000] Linux version 2.6.32.36-5-xen (geeko@buildhost) (gcc version 4.3.4 [gcc-4_3-branch revision 152973] (SUSE Linux) ) #1 SMP 2011-04-14 10:12:31 +0200
[    0.000000] Command line: root=/dev/sda6 console=ttyS0,57600 sysrq_always_enablead panic=100 resume=/dev/disk/by-id/scsi-3600605b000d6850011e4fa070c236a10-part2 splash=silent showopts vga=normal
[    0.000000] KERNEL supported cpus:
[    0.000000]   Intel GenuineIntel
[    0.000000]   AMD AuthenticAMD
[    0.000000]   Centaur CentaurHauls
[    0.000000] Xen-provided machine memory map:
[    0.000000]  BIOS: 0000000000000000 - 0000000000099800 (usable)
[    0.000000]  BIOS: 0000000000099800 - 00000000000a0000 (reserved)
[    0.000000]  BIOS: 00000000000e0000 - 0000000000100000 (reserved)
[    0.000000]  BIOS: 0000000000100000 - 0000000078a7d000 (usable)
[    0.000000]  BIOS: 0000000078a7d000 - 0000000078cb0000 (ACPI NVS)
[    0.000000]  BIOS: 0000000078cb0000 - 000000007905e000 (ACPI data)
[    0.000000]  BIOS: 000000007905e000 - 00000000790e8000 (reserved)
[    0.000000]  BIOS: 00000000790e8000 - 0000000079109000 (ACPI data)
[    0.000000]  BIOS: 0000000079109000 - 000000007911f000 (reserved)
[    0.000000]  BIOS: 000000007911f000 - 000000007913b000 (ACPI data)
[    0.000000]  BIOS: 000000007913b000 - 000000007913d000 (reserved)
[    0.000000]  BIOS: 000000007913d000 - 000000007913e000 (ACPI data)
[    0.000000]  BIOS: 000000007913e000 - 000000007914a000 (reserved)
[    0.000000]  BIOS: 000000007914a000 - 000000007914c000 (ACPI data)
[    0.000000]  BIOS: 000000007914c000 - 0000000079155000 (reserved)
[    0.000000]  BIOS: 0000000079155000 - 0000000079172000 (ACPI data)
[    0.000000]  BIOS: 0000000079172000 - 000000007919b000 (reserved)
[    0.000000]  BIOS: 000000007919b000 - 00000000791d3000 (ACPI data)
[    0.000000]  BIOS: 00000000791d3000 - 0000000079214000 (reserved)
[    0.000000]  BIOS: 0000000079214000 - 0000000079878000 (ACPI data)
[    0.000000]  BIOS: 0000000079878000 - 0000000079af8000 (ACPI NVS)
[    0.000000]  BIOS: 0000000079af8000 - 0000000079beb000 (ACPI data)
[    0.000000]  BIOS: 0000000079beb000 - 0000000079c1b000 (reserved)
[    0.000000]  BIOS: 0000000079c1b000 - 0000000079cb4000 (ACPI data)
[    0.000000]  BIOS: 0000000079cb4000 - 0000000079cb9000 (reserved)
[    0.000000]  BIOS: 0000000079cb9000 - 0000000079d51000 (ACPI data)
[    0.000000]  BIOS: 0000000079d51000 - 0000000079dbb000 (reserved)
[    0.000000]  BIOS: 0000000079dbb000 - 000000007bd5f000 (ACPI data)
[    0.000000]  BIOS: 000000007bd5f000 - 000000007be4f000 (reserved)
[    0.000000]  BIOS: 000000007be4f000 - 000000007bf7b000 (ACPI data)
[    0.000000]  BIOS: 000000007bf7b000 - 000000007bfcf000 (ACPI NVS)
[    0.000000]  BIOS: 000000007bfcf000 - 000000007bfff000 (ACPI data)
[    0.000000]  BIOS: 000000007bfff000 - 0000000090000000 (reserved)
[    0.000000]  BIOS: 00000000fc000000 - 00000000fd000000 (reserved)
[    0.000000]  BIOS: 00000000fec00000 - 00000000fec02000 (reserved)
[    0.000000]  BIOS: 00000000fec04000 - 00000000fec05000 (reserved)
[    0.000000]  BIOS: 00000000fed1c000 - 00000000fed20000 (reserved)
[    0.000000]  BIOS: 00000000fee00000 - 00000000fee01000 (reserved)
[    0.000000]  BIOS: 00000000ff000000 - 0000000100000000 (reserved)
[    0.000000]  BIOS: 0000000100000000 - 0000003080000000 (usable)
[    0.000000] Xen-provided physical RAM map:
[    0.000000]  Xen: 0000000000000000 - 0000002f6c423000 (usable)
[    0.000000] DMI 2.5 present.
[    0.000000] last_pfn = 0x2f6c423 max_arch_pfn = 0x80000000
[    0.000000] last_pfn = 0x100000 max_arch_pfn = 0x80000000
[    0.000000] initial memory mapped : 0 - 00000000
[    0.000000] init_memory_mapping: 0000000000000000-0000000100000000
[    0.000000]  0000000000 - 0100000000 page 4k
[    0.000000] kernel direct mapping tables up to 100000000 @ 157e000-1d83000
[    0.000000] init_memory_mapping: 0000000100000000-0000002f6c423000
[    0.000000]  0100000000 - 2f6c423000 page 4k
[    0.000000] kernel direct mapping tables up to 2f6c423000 @ 1d83000-199a5000
[    0.000000] RAMDISK: 0076c000 - 0156dc00
[    0.000000] ACPI: RSDP 00000000000f0410 00024 (v02 QUANTA)
[    0.000000] ACPI: XSDT 000000007bffe120 000B4 (v01 QUANTA QSSC-S4R 00000000      01000013)
[    0.000000] ACPI: FACP 000000007bffd000 000F4 (v04 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: DSDT 000000007bfe2000 1ABC8 (v02 QUANTA QSSC-S4R 00000003 MSFT 0100000D)
[    0.000000] ACPI: FACS 000000007bf7b000 00040
[    0.000000] ACPI: APIC 000000007bfe1000 004C4 (v02 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: MSCT 000000007bfe0000 00090 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
[    0.000000] ACPI: MCFG 000000007bfdf000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
[    0.000000] ACPI: HPET 000000007bfde000 00038 (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
[    0.000000] ACPI: SLIT 000000007bfdd000 0003C (v01 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
[    0.000000] ACPI: SRAT 000000007bfdc000 00A30 (v02 QUANTA QSSC-S4R 00000001 MSFT 0100000D)
[    0.000000] ACPI: SPCR 000000007bfdb000 00050 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: WDDT 000000007bfda000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: SSDT 000000007bf2e000 4C744 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109)
[    0.000000] ACPI: SSDT 000000007bfd9000 00174 (v02 QUANTA QSSC-S4R 00004000 INTL 20061109)
[    0.000000] ACPI: PMCT 000000007bfd8000 00060 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: MIGT 000000007bfd7000 00040 (v01 QUANTA QSSC-S4R 00000000 MSFT 0100000D)
[    0.000000] ACPI: TCPA 000000007bfd4000 00032 (v00 QUANTA QSSC-S4R 00000000      00000000)
[    0.000000] ACPI: HEST 000000007bfd3000 000A8 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
[    0.000000] ACPI: BERT 000000007bfd2000 00030 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
[    0.000000] ACPI: ERST 000000007bfd1000 00230 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
[    0.000000] ACPI: EINJ 000000007bfd0000 00130 (v01 QUANTA QSSC-S4R 00000001 INTL 00000001)
[    0.000000] (7 early reservations) ==> bootmem [0000000000 - 2f6bc23000]
[    0.000000]   #0 [000076c000 - 000157e000]     Xen provided ==> [000076c000 - 000157e000]
[    0.000000]   #1 [0000002000 - 000074b128]    TEXT DATA BSS ==> [0000002000 - 000074b128]
[    0.000000]   #2 [0001e02000 - 0019964000]          INITP2M ==> [0001e02000 - 0019964000]
[    0.000000]   #3 [000074c000 - 000074c354]              BRK ==> [000074c000 - 000074c354]
[    0.000000]   #4 [000157e000 - 0001d83000]          PGTABLE ==> [000157e000 - 0001d83000]
[    0.000000]   #5 [0001d83000 - 0001e02000]          PGTABLE ==> [0001d83000 - 0001e02000]
[    0.000000]   #6 [0019964000 - 0030d02000]          PGTABLE ==> [0019964000 - 0030d02000]
[    0.000000] found SMP MP-table at [ffffffffff5f8d80] 000fdd80
[    0.000000] Zone PFN ranges:
[    0.000000]   DMA      0x00000000 -> 0x00001000
[    0.000000]   DMA32    0x00001000 -> 0x00100000
[    0.000000]   Normal   0x00100000 -> 0x02f6c423
[    0.000000] Movable zone start PFN for each node
[    0.000000] early_node_map[2] active PFN ranges
[    0.000000]     0: 0x00000000 -> 0x02f6bc23
[    0.000000]     0: 0x02f6c423 -> 0x02f6c423
[    0.000000] On node 0 totalpages: 49724451
[    0.000000] free_area_init_node: node 0, pgdat ffffffff805e5b80, node_mem_map ffff8800312f1180
[    0.000000]   DMA zone: 56 pages used for memmap
[    0.000000]   DMA zone: 0 pages reserved
[    0.000000]   DMA zone: 4040 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 14280 pages used for memmap
[    0.000000]   DMA32 zone: 1030200 pages, LIFO batch:31
[    0.000000]   Normal zone: 665519 pages used for memmap
[    0.000000]   Normal zone: 48010356 pages, LIFO batch:31
[    0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x04] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x10] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x12] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0a] lapic_id[0x20] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0c] lapic_id[0x22] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0e] lapic_id[0x24] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x10] lapic_id[0x30] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x12] lapic_id[0x32] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x14] lapic_id[0x40] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x16] lapic_id[0x42] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x18] lapic_id[0x44] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1a] lapic_id[0x50] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1c] lapic_id[0x52] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1e] lapic_id[0x60] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x20] lapic_id[0x62] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x22] lapic_id[0x64] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x24] lapic_id[0x70] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x26] lapic_id[0x72] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x28] lapic_id[0x80] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2a] lapic_id[0x82] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2c] lapic_id[0x84] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2e] lapic_id[0x90] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x30] lapic_id[0x92] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x32] lapic_id[0xa0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x34] lapic_id[0xa2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x36] lapic_id[0xa4] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x38] lapic_id[0xb0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3a] lapic_id[0xb2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3c] lapic_id[0xc0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3e] lapic_id[0xc2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x40] lapic_id[0xc4] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x42] lapic_id[0xd0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x44] lapic_id[0xd2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x46] lapic_id[0xe0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x48] lapic_id[0xe2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4a] lapic_id[0xe4] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4c] lapic_id[0xf0] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4e] lapic_id[0xf2] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x05] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x11] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x09] lapic_id[0x13] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0b] lapic_id[0x21] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0d] lapic_id[0x23] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x0f] lapic_id[0x25] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x11] lapic_id[0x31] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x13] lapic_id[0x33] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x15] lapic_id[0x41] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x17] lapic_id[0x43] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x19] lapic_id[0x45] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1b] lapic_id[0x51] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1d] lapic_id[0x53] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x1f] lapic_id[0x61] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x21] lapic_id[0x63] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x23] lapic_id[0x65] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x25] lapic_id[0x71] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x27] lapic_id[0x73] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x29] lapic_id[0x81] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2b] lapic_id[0x83] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2d] lapic_id[0x85] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x2f] lapic_id[0x91] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x31] lapic_id[0x93] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x33] lapic_id[0xa1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x35] lapic_id[0xa3] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x37] lapic_id[0xa5] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x39] lapic_id[0xb1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3b] lapic_id[0xb3] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3d] lapic_id[0xc1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x3f] lapic_id[0xc3] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x41] lapic_id[0xc5] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x43] lapic_id[0xd1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x45] lapic_id[0xd3] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x47] lapic_id[0xe1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x49] lapic_id[0xe3] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4b] lapic_id[0xe5] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4d] lapic_id[0xf1] enabled)
[    0.000000] ACPI: LAPIC (acpi_id[0x4f] lapic_id[0xf3] enabled)
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x04] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x05] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x06] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x07] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x08] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x09] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x0f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x10] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x11] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x12] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x13] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x14] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x15] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x16] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x17] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x18] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x19] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x1f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x20] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x21] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x22] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x23] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x24] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x25] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x26] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x27] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x28] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x29] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x2f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x30] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x31] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x32] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x33] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x34] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x35] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x36] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x37] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x38] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x39] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x3f] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x40] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x41] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x42] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x43] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x44] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x45] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x46] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x47] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x48] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x49] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4a] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4b] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4c] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4d] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4e] high level lint[0x1])
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0x4f] high level lint[0x1])
[    0.000000] ACPI: IOAPIC (id[0x08] address[0xfec00000] gsi_base[0])
[    0.000000] IOAPIC[0]: apic_id 8, version 32, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: IOAPIC (id[0x09] address[0xfec01000] gsi_base[24])
[    0.000000] IOAPIC[1]: apic_id 9, version 32, address 0xfec01000, GSI 24-47
[    0.000000] ACPI: IOAPIC (id[0x0a] address[0xfec04000] gsi_base[48])
[    0.000000] IOAPIC[2]: apic_id 10, version 32, address 0xfec04000, GSI 48-71
[    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 9 global_irq 9 high level)
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] ACPI: IRQ2 used by override.
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] Allocating PCI resources starting at 90000000 (gap: 90000000:6c000000)
[    0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:80 nr_node_ids:1
[    0.000000] PERCPU: Embedded 18 pages/cpu @ffff880001ec5000 s41112 r8192 d24424 u73728
[    0.000000] pcpu-alloc: s41112 r8192 d24424 u73728 alloc=18*4096
[    0.000000] pcpu-alloc: [0] 00 [0] 01 [0] 02 [0] 03 [0] 04 [0] 05 [0] 06 [0] 07 
[    0.000000] pcpu-alloc: [0] 08 [0] 09 [0] 10 [0] 11 [0] 12 [0] 13 [0] 14 [0] 15 
[    0.000000] pcpu-alloc: [0] 16 [0] 17 [0] 18 [0] 19 [0] 20 [0] 21 [0] 22 [0] 23 
[    0.000000] pcpu-alloc: [0] 24 [0] 25 [0] 26 [0] 27 [0] 28 [0] 29 [0] 30 [0] 31 
[    0.000000] pcpu-alloc: [0] 32 [0] 33 [0] 34 [0] 35 [0] 36 [0] 37 [0] 38 [0] 39 
[    0.000000] pcpu-alloc: [0] 40 [0] 41 [0] 42 [0] 43 [0] 44 [0] 45 [0] 46 [0] 47 
[    0.000000] pcpu-alloc: [0] 48 [0] 49 [0] 50 [0] 51 [0] 52 [0] 53 [0] 54 [0] 55 
[    0.000000] pcpu-alloc: [0] 56 [0] 57 [0] 58 [0] 59 [0] 60 [0] 61 [0] 62 [0] 63 
[    0.000000] pcpu-alloc: [0] 64 [0] 65 [0] 66 [0] 67 [0] 68 [0] 69 [0] 70 [0] 71 
[    0.000000] pcpu-alloc: [0] 72 [0] 73 [0] 74 [0] 75 [0] 76 [0] 77 [0] 78 [0] 79 
[    0.000000] Swapping MFNs for PFN 639 and 1ecb (MFN 1032639 and 8392c7)
[    0.000000] Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 49044596
[    0.000000] Kernel command line: root=/dev/sda6 console=ttyS0,57600 sysrq_always_enablead panic=100 resume=/dev/disk/by-id/scsi-3600605b000d6850011e4fa070c236a10-part2 splash=silent showopts vga=normal
[    0.000000] bootsplash: silent mode.
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Dentry cache hash table entries: 33554432 (order: 16, 268435456 bytes)
[    0.000000] Inode-cache hash table entries: 16777216 (order: 15, 134217728 bytes)
[    0.000000] allocated 1989059960 bytes of page_cgroup
[    0.000000] please try 'cgroup_disable=memory' option if you don't want memory cgroups
[    0.000000] Software IO TLB enabled: 
[    0.000000]  Aperture:     64 megabytes
[    0.000000]  Address size: 27 bits
[    0.000000]  Kernel range: ffff88016d733000 - ffff880171733000
[    0.000000] PCI-DMA: Using software bounce buffering for IO (SWIOTLB)
[    0.000000] Memory: 192969296k/198905996k available (3436k kernel code, 8192k absent, 5927512k reserved, 2897k data, 348k init)
[    0.000000] Hierarchical RCU implementation.
[    0.000000] nr_irqs_gsi: 72
[    0.000000] nr_pirqs: 1864
[    0.000000] NR_IRQS:6464 nr_irqs:3976
[    0.000000] Extended CMOS year: 2000
[    0.000000] Xen reported: 2394.062 MHz processor.
[    0.000000] Console: colour VGA+ 80x25
[    0.000000] console [xvc-1] enabled
[    0.000000]   alloc irq_desc for 1864 on node 0
[    0.000000]   alloc kstat_irqs on node 0
[    0.784046] Calibrating delay using timer specific routine.. 4850.36 BogoMIPS (lpj=9700724)
[    0.784051] pid_max: default: 81920 minimum: 640
[    0.784111] Security Framework initialized
[    0.784133] AppArmor: AppArmor initialized
[    0.784175] Mount-cache hash table entries: 256
[    0.784340] Initializing cgroup subsys ns
[    0.784345] Initializing cgroup subsys cpuacct
[    0.784353] Initializing cgroup subsys memory
[    0.784426] Initializing cgroup subsys devices
[    0.784428] Initializing cgroup subsys freezer
[    0.784430] Initializing cgroup subsys net_cls
[    0.784498] mce: CPU supports 24 MCE banks
[    0.784557] SMP alternatives: switching to UP code
[    0.801699] ACPI: Core revision 20090903
[    0.932131]   alloc irq_desc for 1865 on node 0
[    0.932133]   alloc kstat_irqs on node 0
[    0.933228] SMP alternatives: switching to SMP code
[    0.967564] Brought up 80 CPUs
[    0.972764] devtmpfs: initialized
[    0.973440] regulator: core version 0.5
[    0.973478] Time:  9:03:36  Date: 06/30/11
[    0.973942] NET: Registered protocol family 16
[    0.974149] ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
[    0.974154] ACPI: bus type pci registered
[    0.974324] PCI: MCFG configuration 0: base 80000000 segment 0 buses 0 - 255
[    0.974329] PCI: MCFG area at 80000000 reserved in E820
[    1.079579] PCI: Using MMCONFIG at 80000000 - 8fffffff
[    1.079582] PCI: Using configuration type 1 for base access
[    1.084968] bio: create slab <bio-0> at 0
[    1.092329] ACPI: EC: Look up EC in DSDT
[    1.094908] ACPI Error: Field [CPB3] at 96 exceeds Buffer [NULL] size 64 (bits) (20090903/dsopcode-596)
[    1.094916] ACPI Error (psparse-0537): Method parse/execution failed [\_SB_._OSC] (Node ffff882f6b931e48), AE_AML_BUFFER_LIMIT
[    1.184681] ACPI: Interpreter enabled
[    1.184685] ACPI: (supports S0 S1 S5)
[    1.184703] ACPI: Using IOAPIC for interrupt routing
[    1.208965] ACPI: No dock devices found.
[    1.208970] PCI: Ignoring host bridge windows from ACPI; if necessary, use "pci=use_crs" and report a bug
[    1.210414] ACPI: PCI Root Bridge [IOH0] (0000:00)
[    1.210549] pci 0000:00:00.0: PME# supported from D0 D3hot D3cold
[    1.210555] pci 0000:00:00.0: PME# disabled
[    1.210677] pci 0000:00:01.0: PME# supported from D0 D3hot D3cold
[    1.210682] pci 0000:00:01.0: PME# disabled
[    1.210804] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[    1.210809] pci 0000:00:02.0: PME# disabled
[    1.210932] pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
[    1.210938] pci 0000:00:03.0: PME# disabled
[    1.211063] pci 0000:00:05.0: PME# supported from D0 D3hot D3cold
[    1.211068] pci 0000:00:05.0: PME# disabled
[    1.211193] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[    1.211198] pci 0000:00:07.0: PME# disabled
[    1.211323] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[    1.211328] pci 0000:00:09.0: PME# disabled
[    1.211451] pci 0000:00:0a.0: PME# supported from D0 D3hot D3cold
[    1.211456] pci 0000:00:0a.0: PME# disabled
[    1.211856] pci 0000:00:13.0: reg 10 32bit mmio: [0x9bc03000-0x9bc03fff]
[    1.211914] pci 0000:00:13.0: PME# supported from D0 D3hot D3cold
[    1.211920] pci 0000:00:13.0: PME# disabled
[    1.212338] pci 0000:00:16.0: reg 10 64bit mmio: [0xcff1c000-0xcff1ffff]
[    1.212455] pci 0000:00:16.1: reg 10 64bit mmio: [0xcff18000-0xcff1bfff]
[    1.212574] pci 0000:00:16.2: reg 10 64bit mmio: [0xcff14000-0xcff17fff]
[    1.212692] pci 0000:00:16.3: reg 10 64bit mmio: [0xcff10000-0xcff13fff]
[    1.212841] pci 0000:00:16.4: reg 10 64bit mmio: [0xcff0c000-0xcff0ffff]
[    1.212959] pci 0000:00:16.5: reg 10 64bit mmio: [0xcff08000-0xcff0bfff]
[    1.213076] pci 0000:00:16.6: reg 10 64bit mmio: [0xcff04000-0xcff07fff]
[    1.213194] pci 0000:00:16.7: reg 10 64bit mmio: [0xcff00000-0xcff03fff]
[    1.213346] pci 0000:00:1a.0: reg 20 io port: [0x60e0-0x60ff]
[    1.213462] pci 0000:00:1a.1: reg 20 io port: [0x60c0-0x60df]
[    1.213578] pci 0000:00:1a.2: reg 20 io port: [0x60a0-0x60bf]
[    1.213687] pci 0000:00:1a.7: reg 10 32bit mmio: [0x9bc02000-0x9bc023ff]
[    1.213768] pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
[    1.213774] pci 0000:00:1a.7: PME# disabled
[    1.213880] pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
[    1.213886] pci 0000:00:1c.0: PME# disabled
[    1.214001] pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
[    1.214006] pci 0000:00:1c.4: PME# disabled
[    1.214099] pci 0000:00:1d.0: reg 20 io port: [0x6080-0x609f]
[    1.214219] pci 0000:00:1d.1: reg 20 io port: [0x6060-0x607f]
[    1.214337] pci 0000:00:1d.2: reg 20 io port: [0x6040-0x605f]
[    1.214446] pci 0000:00:1d.7: reg 10 32bit mmio: [0x9bc01000-0x9bc013ff]
[    1.214527] pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
[    1.214533] pci 0000:00:1d.7: PME# disabled
[    1.214738] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 1 PIO at 0680 (mask 000f)
[    1.214743] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 2 PIO at 0ca0 (mask 000f)
[    1.214747] pci 0000:00:1f.0: ICH7 LPC Generic IO decode 3 PIO at 0600 (mask 001f)
[    1.214845] pci 0000:00:1f.2: reg 10 io port: [0x6108-0x610f]
[    1.214853] pci 0000:00:1f.2: reg 14 io port: [0x6114-0x6117]
[    1.214861] pci 0000:00:1f.2: reg 18 io port: [0x6100-0x6107]
[    1.214869] pci 0000:00:1f.2: reg 1c io port: [0x6110-0x6113]
[    1.214877] pci 0000:00:1f.2: reg 20 io port: [0x6020-0x603f]
[    1.214885] pci 0000:00:1f.2: reg 24 32bit mmio: [0x9bc00000-0x9bc007ff]
[    1.214934] pci 0000:00:1f.2: PME# supported from D3hot
[    1.214939] pci 0000:00:1f.2: PME# disabled
[    1.214984] pci 0000:00:1f.3: reg 10 64bit mmio: [0xcff20000-0xcff200ff]
[    1.215006] pci 0000:00:1f.3: reg 20 io port: [0x6000-0x601f]
[    1.215109] pci 0000:01:00.0: reg 10 32bit mmio: [0x9bb20000-0x9bb3ffff]
[    1.215128] pci 0000:01:00.0: reg 18 io port: [0x5020-0x503f]
[    1.215138] pci 0000:01:00.0: reg 1c 32bit mmio: [0x9bbc4000-0x9bbc7fff]
[    1.215218] pci 0000:01:00.0: PME# supported from D0 D3hot D3cold
[    1.215224] pci 0000:01:00.0: PME# disabled
[    1.215286] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.215301] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.215374] pci 0000:01:00.1: reg 10 32bit mmio: [0x9bb00000-0x9bb1ffff]
[    1.215392] pci 0000:01:00.1: reg 18 io port: [0x5000-0x501f]
[    1.215402] pci 0000:01:00.1: reg 1c 32bit mmio: [0x9bbc0000-0x9bbc3fff]
[    1.215482] pci 0000:01:00.1: PME# supported from D0 D3hot D3cold
[    1.215488] pci 0000:01:00.1: PME# disabled
[    1.215533] pci 0000:01:00.1: reg 184 64bit mmio: [0x9bb80000-0x9bb83fff]
[    1.215547] pci 0000:01:00.1: reg 190 64bit mmio: [0x9bba0000-0x9bba3fff]
[    1.215671] pci 0000:00:01.0: PCI bridge to [bus 01-03]
[    1.215677] pci 0000:00:01.0: bridge io port: [0x5000-0x5fff]
[    1.215681] pci 0000:00:01.0: bridge 32bit mmio: [0x9bb00000-0x9bbfffff]
[    1.215759] pci 0000:04:00.0: reg 10 32bit mmio: [0x9ba20000-0x9ba3ffff]
[    1.215777] pci 0000:04:00.0: reg 18 io port: [0x4020-0x403f]
[    1.215788] pci 0000:04:00.0: reg 1c 32bit mmio: [0x9bac4000-0x9bac7fff]
[    1.215900] pci 0000:04:00.0: PME# supported from D0 D3hot D3cold
[    1.215906] pci 0000:04:00.0: PME# disabled
[    1.215968] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.215983] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.216044] pci 0000:04:00.1: reg 10 32bit mmio: [0x9ba00000-0x9ba1ffff]
[    1.216044] pci 0000:04:00.1: reg 18 io port: [0x4000-0x401f]
[    1.216044] pci 0000:04:00.1: reg 1c 32bit mmio: [0x9bac0000-0x9bac3fff]
[    1.216118] pci 0000:04:00.1: PME# supported from D0 D3hot D3cold
[    1.216125] pci 0000:04:00.1: PME# disabled
[    1.216169] pci 0000:04:00.1: reg 184 64bit mmio: [0x9ba80000-0x9ba83fff]
[    1.216184] pci 0000:04:00.1: reg 190 64bit mmio: [0x9baa0000-0x9baa3fff]
[    1.216306] pci 0000:00:02.0: PCI bridge to [bus 04-06]
[    1.216311] pci 0000:00:02.0: bridge io port: [0x4000-0x4fff]
[    1.216316] pci 0000:00:02.0: bridge 32bit mmio: [0x9ba00000-0x9bafffff]
[    1.216371] pci 0000:07:00.0: reg 10 64bit mmio: [0x9b900000-0x9b93ffff]
[    1.216380] pci 0000:07:00.0: reg 18 io port: [0x3000-0x30ff]
[    1.216395] pci 0000:07:00.0: reg 1c 64bit mmio: [0x9b940000-0x9b97ffff]
[    1.216411] pci 0000:07:00.0: reg 30 32bit mmio pref: [0xfffe0000-0xffffffff]
[    1.216461] pci 0000:07:00.0: supports D1
[    1.216491] pci 0000:07:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    1.216533] pci 0000:00:03.0: PCI bridge to [bus 07-07]
[    1.216538] pci 0000:00:03.0: bridge io port: [0x3000-0x3fff]
[    1.216543] pci 0000:00:03.0: bridge 32bit mmio: [0x9b900000-0x9b9fffff]
[    1.216599] pci 0000:00:05.0: PCI bridge to [bus 08-0a]
[    1.216604] pci 0000:00:05.0: bridge io port: [0x2000-0x2fff]
[    1.216608] pci 0000:00:05.0: bridge 32bit mmio: [0x9a900000-0x9b8fffff]
[    1.216616] pci 0000:00:05.0: bridge 64bit mmio pref: [0x95900000-0x998fffff]
[    1.216666] pci 0000:00:07.0: PCI bridge to [bus 0b-0d]
[    1.216671] pci 0000:00:07.0: bridge io port: [0x1000-0x1fff]
[    1.216675] pci 0000:00:07.0: bridge 32bit mmio: [0x99900000-0x9a8fffff]
[    1.216683] pci 0000:00:07.0: bridge 64bit mmio pref: [0x91900000-0x958fffff]
[    1.216732] pci 0000:00:09.0: PCI bridge to [bus 0e-0e]
[    1.216796] pci 0000:00:0a.0: PCI bridge to [bus 0f-0f]
[    1.216871] pci 0000:00:1c.0: PCI bridge to [bus 10-10]
[    1.216951] pci 0000:11:00.0: reg 10 32bit mmio pref: [0x90000000-0x90ffffff]
[    1.216964] pci 0000:11:00.0: reg 14 32bit mmio: [0x91800000-0x91803fff]
[    1.216976] pci 0000:11:00.0: reg 18 32bit mmio: [0x91000000-0x917fffff]
[    1.217019] pci 0000:11:00.0: reg 30 32bit mmio pref: [0xffff0000-0xffffffff]
[    1.217111] pci 0000:11:00.0: disabling ASPM on pre-1.1 PCIe device.  You can enable it with 'pcie_aspm=force'
[    1.217165] pci 0000:00:1c.4: PCI bridge to [bus 11-11]
[    1.217174] pci 0000:00:1c.4: bridge 32bit mmio: [0x91000000-0x918fffff]
[    1.217182] pci 0000:00:1c.4: bridge 64bit mmio pref: [0x90000000-0x90ffffff]
[    1.217255] pci 0000:00:1e.0: PCI bridge to [bus 12-12] (subtractive decode)
[    1.217271] pci 0000:00:1e.0:   bridge window [0x00-0xffff] (subtractive decode)
[    1.217273] pci 0000:00:1e.0:   bridge window [0x000000-0xffffffffffffffff] (subtractive decode)
[    1.217339] pci_bus 0000:00: on NUMA node 0
[    1.217343] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0._PRT]
[    1.217532] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRP1._PRT]
[    1.217604] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRP2._PRT]
[    1.217701] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRP5._PRT]
[    1.217765] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRP7._PRT]
[    1.217827] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRP9._PRT]
[    1.217891] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.MRPA._PRT]
[    1.217972] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.PEX0._PRT]
[    1.218030] ACPI: PCI Interrupt Routing Table [\_SB_.IOH0.PEX4._PRT]
[    1.231493] ACPI: PCI Root Bridge [IOH1] (0000:80)
[    1.231626] pci 0000:80:00.0: PME# supported from D0 D3hot D3cold
[    1.231632] pci 0000:80:00.0: PME# disabled
[    1.231762] pci 0000:80:01.0: PME# supported from D0 D3hot D3cold
[    1.231767] pci 0000:80:01.0: PME# disabled
[    1.231897] pci 0000:80:03.0: PME# supported from D0 D3hot D3cold
[    1.231902] pci 0000:80:03.0: PME# disabled
[    1.232035] pci 0000:80:07.0: PME# supported from D0 D3hot D3cold
[    1.232040] pci 0000:80:07.0: PME# disabled
[    1.232125] pci 0000:80:09.0: PME# supported from D0 D3hot D3cold
[    1.232131] pci 0000:80:09.0: PME# disabled
[    1.232537] pci 0000:80:13.0: reg 10 32bit mmio: [0xd2000000-0xd2000fff]
[    1.232598] pci 0000:80:13.0: PME# supported from D0 D3hot D3cold
[    1.232603] pci 0000:80:13.0: PME# disabled
[    1.233079] pci 0000:80:16.0: reg 10 64bit mmio: [0xfbf1c000-0xfbf1ffff]
[    1.233200] pci 0000:80:16.1: reg 10 64bit mmio: [0xfbf18000-0xfbf1bfff]
[    1.233322] pci 0000:80:16.2: reg 10 64bit mmio: [0xfbf14000-0xfbf17fff]
[    1.233443] pci 0000:80:16.3: reg 10 64bit mmio: [0xfbf10000-0xfbf13fff]
[    1.233565] pci 0000:80:16.4: reg 10 64bit mmio: [0xfbf0c000-0xfbf0ffff]
[    1.233686] pci 0000:80:16.5: reg 10 64bit mmio: [0xfbf08000-0xfbf0bfff]
[    1.233807] pci 0000:80:16.6: reg 10 64bit mmio: [0xfbf04000-0xfbf07fff]
[    1.233929] pci 0000:80:16.7: reg 10 64bit mmio: [0xfbf00000-0xfbf03fff]
[    1.234108] pci 0000:80:00.0: PCI bridge to [bus 81-81]
[    1.234172] pci 0000:80:01.0: PCI bridge to [bus 82-82]
[    1.234236] pci 0000:80:03.0: PCI bridge to [bus 83-83]
[    1.234301] pci 0000:80:07.0: PCI bridge to [bus 84-86]
[    1.234306] pci 0000:80:07.0: bridge io port: [0xb000-0xbfff]
[    1.234311] pci 0000:80:07.0: bridge 32bit mmio: [0xd1000000-0xd1ffffff]
[    1.234319] pci 0000:80:07.0: bridge 64bit mmio pref: [0xf3f00000-0xf7efffff]
[    1.234371] pci 0000:80:09.0: PCI bridge to [bus 87-89]
[    1.234376] pci 0000:80:09.0: bridge io port: [0xa000-0xafff]
[    1.234381] pci 0000:80:09.0: bridge 32bit mmio: [0xd0000000-0xd0ffffff]
[    1.234388] pci 0000:80:09.0: bridge 64bit mmio pref: [0xf7f00000-0xfbefffff]
[    1.234423] pci_bus 0000:80: on NUMA node 0
[    1.234426] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1._PRT]
[    1.234566] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1.MRPB._PRT]
[    1.234628] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1.MRPC._PRT]
[    1.234691] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1.MRPE._PRT]
[    1.234756] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1.MRPI._PRT]
[    1.234819] ACPI: PCI Interrupt Routing Table [\_SB_.IOH1.MRPK._PRT]
[    1.237923] ACPI: PCI Root Bridge [PRB3] (0000:fc)
[    1.240688] pci_bus 0000:fc: on NUMA node 0
[    1.240691] ACPI: PCI Interrupt Routing Table [\_SB_.PRB3._PRT]
[    1.241708] ACPI: PCI Root Bridge [PRB2] (0000:fd)
[    1.244482] pci_bus 0000:fd: on NUMA node 0
[    1.244485] ACPI: PCI Interrupt Routing Table [\_SB_.PRB2._PRT]
[    1.245556] ACPI: PCI Root Bridge [PRB1] (0000:fe)
[    1.248315] pci_bus 0000:fe: on NUMA node 0
[    1.248318] ACPI: PCI Interrupt Routing Table [\_SB_.PRB1._PRT]
[    1.249476] ACPI: PCI Root Bridge [PRB0] (0000:ff)
[    1.252104] pci_bus 0000:ff: on NUMA node 0
[    1.252107] ACPI: PCI Interrupt Routing Table [\_SB_.PRB0._PRT]
[    1.253401] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    1.253487] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[    1.253567] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 *9 10 11 12 14 15)
[    1.253649] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 *5 6 7 9 10 11 12 14 15)
[    1.253731] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    1.253812] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11 12 14 15)
[    1.253902] ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 11 12 14 15) *0, disabled.
[    1.253985] ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 *10 11 12 14 15)
[    1.254537]   alloc irq_desc for 1866 on node 0
[    1.254539]   alloc kstat_irqs on node 0
[    1.254558] xen_mem: Initialising balloon driver.
[    1.254680] vgaarb: device added: PCI:0000:11:00.0,decodes=io+mem,owns=io+mem,locks=none
[    1.254749] vgaarb: loaded
[    1.256052] PCI: Using ACPI for IRQ routing
[    1.256052] NetLabel: Initializing
[    1.256052] NetLabel:  domain hash size = 128
[    1.256052] NetLabel:  protocols = UNLABELED CIPSOv4
[    1.256052] NetLabel:  unlabeled traffic allowed by default
[    1.256052] Switching to clocksource xen
[    1.263745] AppArmor: AppArmor Filesystem Enabled
[    1.263764] pnp: PnP ACPI init
[    1.263787] ACPI: bus type pnp registered
[    1.390260] pnp: PnP ACPI: found 23 devices
[    1.390263] ACPI: ACPI bus type pnp unregistered
[    1.390277] system 00:07: ioport range 0x500-0x57f has been reserved
[    1.390280] system 00:07: ioport range 0x400-0x47f has been reserved
[    1.390283] system 00:07: ioport range 0x540-0x57f has been reserved
[    1.390286] system 00:07: ioport range 0x600-0x61f has been reserved
[    1.390289] system 00:07: ioport range 0x880-0x883 has been reserved
[    1.390292] system 00:07: ioport range 0xca4-0xca5 has been reserved
[    1.390295] system 00:07: ioport range 0x800-0x81f has been reserved
[    1.390300] system 00:07: iomem range 0xfed1c000-0xfed3ffff could not be reserved
[    1.390303] system 00:07: iomem range 0xfed45000-0xfed8bfff has been reserved
[    1.390308] system 00:07: iomem range 0xff000000-0xffffffff has been reserved
[    1.390312] system 00:07: iomem range 0xfee00000-0xfeefffff could not be reserved
[    1.390315] system 00:07: iomem range 0xfed12000-0xfed1200f has been reserved
[    1.390318] system 00:07: iomem range 0xfed12010-0xfed1201f has been reserved
[    1.390321] system 00:07: iomem range 0xfed1b000-0xfed1bfff has been reserved
[    1.390499] pci 0000:07:00.0: BAR 6: no parent found for of device [0xfffe0000-0xffffffff]
[    1.390503] pci 0000:11:00.0: BAR 6: no parent found for of device [0xffff0000-0xffffffff]
[    1.390768] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390779] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.390790] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390801] pci 0000:01:00.1: reg 184 64bit mmio: [0x9bb80000-0x9bb83fff]
[    1.390811] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390822] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.390832] pci 0000:01:00.1: reg 190 64bit mmio: [0x9bba0000-0x9bba3fff]
[    1.390843] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390854] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.390864] pci 0000:01:00.1: reg 184 64bit mmio: [0x9bb80000-0x9bb83fff]
[    1.390875] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390886] pci 0000:01:00.0: reg 184 64bit mmio: [0x9bb40000-0x9bb43fff]
[    1.390902] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.390912] pci 0000:01:00.0: reg 190 64bit mmio: [0x9bb60000-0x9bb63fff]
[    1.390928] pci 0000:01:00.1: reg 184 64bit mmio: [0x9bb80000-0x9bb83fff]
[    1.390938] pci 0000:01:00.1: reg 184 64bit mmio: [0x9bb80000-0x9bb83fff]
[    1.390953] pci 0000:01:00.1: reg 190 64bit mmio: [0x9bba0000-0x9bba3fff]
[    1.390964] pci 0000:01:00.1: reg 190 64bit mmio: [0x9bba0000-0x9bba3fff]
[    1.390971] pci 0000:00:01.0: PCI bridge, secondary bus 0000:01
[    1.390975] pci 0000:00:01.0:   IO window: 0x5000-0x5fff
[    1.390982] pci 0000:00:01.0:   MEM window: 0x9bb00000-0x9bbfffff
[    1.390987] pci 0000:00:01.0:   PREFETCH window: disabled
[    1.391005] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391016] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.391026] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391037] pci 0000:04:00.1: reg 184 64bit mmio: [0x9ba80000-0x9ba83fff]
[    1.391048] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391058] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.391069] pci 0000:04:00.1: reg 190 64bit mmio: [0x9baa0000-0x9baa3fff]
[    1.391080] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391090] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.391101] pci 0000:04:00.1: reg 184 64bit mmio: [0x9ba80000-0x9ba83fff]
[    1.391111] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391122] pci 0000:04:00.0: reg 184 64bit mmio: [0x9ba40000-0x9ba43fff]
[    1.391137] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.391148] pci 0000:04:00.0: reg 190 64bit mmio: [0x9ba60000-0x9ba63fff]
[    1.391163] pci 0000:04:00.1: reg 184 64bit mmio: [0x9ba80000-0x9ba83fff]
[    1.391174] pci 0000:04:00.1: reg 184 64bit mmio: [0x9ba80000-0x9ba83fff]
[    1.391189] pci 0000:04:00.1: reg 190 64bit mmio: [0x9baa0000-0x9baa3fff]
[    1.391200] pci 0000:04:00.1: reg 190 64bit mmio: [0x9baa0000-0x9baa3fff]
[    1.391206] pci 0000:00:02.0: PCI bridge, secondary bus 0000:04
[    1.391210] pci 0000:00:02.0:   IO window: 0x4000-0x4fff
[    1.391216] pci 0000:00:02.0:   MEM window: 0x9ba00000-0x9bafffff
[    1.391221] pci 0000:00:02.0:   PREFETCH window: disabled
[    1.391230] pci 0000:00:03.0: PCI bridge, secondary bus 0000:07
[    1.391234] pci 0000:00:03.0:   IO window: 0x3000-0x3fff
[    1.391240] pci 0000:00:03.0:   MEM window: 0x9b900000-0x9b9fffff
[    1.391246] pci 0000:00:03.0:   PREFETCH window: 0x9bd00000-0x9bdfffff
[    1.391254] pci 0000:00:05.0: PCI bridge, secondary bus 0000:08
[    1.391258] pci 0000:00:05.0:   IO window: 0x2000-0x2fff
[    1.391265] pci 0000:00:05.0:   MEM window: 0x9a900000-0x9b8fffff
[    1.391270] pci 0000:00:05.0:   PREFETCH window: 0x00000095900000-0x000000998fffff
[    1.391279] pci 0000:00:07.0: PCI bridge, secondary bus 0000:0b
[    1.391282] pci 0000:00:07.0:   IO window: 0x1000-0x1fff
[    1.391289] pci 0000:00:07.0:   MEM window: 0x99900000-0x9a8fffff
[    1.391294] pci 0000:00:07.0:   PREFETCH window: 0x00000091900000-0x000000958fffff
[    1.391303] pci 0000:00:09.0: PCI bridge, secondary bus 0000:0e
[    1.391305] pci 0000:00:09.0:   IO window: disabled
[    1.391311] pci 0000:00:09.0:   MEM window: disabled
[    1.391316] pci 0000:00:09.0:   PREFETCH window: disabled
[    1.391324] pci 0000:00:0a.0: PCI bridge, secondary bus 0000:0f
[    1.391326] pci 0000:00:0a.0:   IO window: disabled
[    1.391332] pci 0000:00:0a.0:   MEM window: disabled
[    1.391337] pci 0000:00:0a.0:   PREFETCH window: disabled
[    1.391345] pci 0000:00:1c.0: PCI bridge, secondary bus 0000:10
[    1.391349] pci 0000:00:1c.0:   IO window: 0x7000-0x7fff
[    1.391357] pci 0000:00:1c.0:   MEM window: 0x9be00000-0x9bffffff
[    1.391362] pci 0000:00:1c.0:   PREFETCH window: 0x0000009c000000-0x0000009c1fffff
[    1.391372] pci 0000:00:1c.4: PCI bridge, secondary bus 0000:11
[    1.391374] pci 0000:00:1c.4:   IO window: disabled
[    1.391381] pci 0000:00:1c.4:   MEM window: 0x91000000-0x918fffff
[    1.391386] pci 0000:00:1c.4:   PREFETCH window: 0x00000090000000-0x00000090ffffff
[    1.391396] pci 0000:00:1e.0: PCI bridge, secondary bus 0000:12
[    1.391398] pci 0000:00:1e.0:   IO window: disabled
[    1.391404] pci 0000:00:1e.0:   MEM window: disabled
[    1.391409] pci 0000:00:1e.0:   PREFETCH window: disabled
[    1.391431]   alloc irq_desc for 28 on node -1
[    1.391433]   alloc kstat_irqs on node -1
[    1.391448] pci 0000:00:01.0: PCI INT A -> GSI 28 (level, low) -> IRQ 28
[    1.391455] pci 0000:00:01.0: setting latency timer to 64
[    1.391466]   alloc irq_desc for 29 on node -1
[    1.391467]   alloc kstat_irqs on node -1
[    1.391473] pci 0000:00:02.0: PCI INT A -> GSI 29 (level, low) -> IRQ 29
[    1.391479] pci 0000:00:02.0: setting latency timer to 64
[    1.391491]   alloc irq_desc for 24 on node -1
[    1.391493]   alloc kstat_irqs on node -1
[    1.391499] pci 0000:00:03.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[    1.391505] pci 0000:00:03.0: setting latency timer to 64
[    1.391515]   alloc irq_desc for 26 on node -1
[    1.391517]   alloc kstat_irqs on node -1
[    1.391523] pci 0000:00:05.0: PCI INT A -> GSI 26 (level, low) -> IRQ 26
[    1.391528] pci 0000:00:05.0: setting latency timer to 64
[    1.391539]   alloc irq_desc for 30 on node -1
[    1.391540]   alloc kstat_irqs on node -1
[    1.391546] pci 0000:00:07.0: PCI INT A -> GSI 30 (level, low) -> IRQ 30
[    1.391552] pci 0000:00:07.0: setting latency timer to 64
[    1.391562]   alloc irq_desc for 32 on node -1
[    1.391564]   alloc kstat_irqs on node -1
[    1.391570] pci 0000:00:09.0: PCI INT A -> GSI 32 (level, low) -> IRQ 32
[    1.391575] pci 0000:00:09.0: setting latency timer to 64
[    1.391592]   alloc irq_desc for 33 on node -1
[    1.391594]   alloc kstat_irqs on node -1
[    1.391600] pci 0000:00:0a.0: PCI INT A -> GSI 33 (level, low) -> IRQ 33
[    1.391625] pci 0000:00:0a.0: setting latency timer to 64
[    1.391638]   alloc irq_desc for 16 on node -1
[    1.391640]   alloc kstat_irqs on node -1
[    1.391645] pci 0000:00:1c.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.391651] pci 0000:00:1c.0: setting latency timer to 64
[    1.391662] pci 0000:00:1c.4: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    1.391668] pci 0000:00:1c.4: setting latency timer to 64
[    1.391677] pci 0000:00:1e.0: setting latency timer to 64
[    1.391697] pci 0000:80:00.0: PCI bridge, secondary bus 0000:81
[    1.391699] pci 0000:80:00.0:   IO window: disabled
[    1.391705] pci 0000:80:00.0:   MEM window: disabled
[    1.391710] pci 0000:80:00.0:   PREFETCH window: disabled
[    1.391718] pci 0000:80:01.0: PCI bridge, secondary bus 0000:82
[    1.391720] pci 0000:80:01.0:   IO window: disabled
[    1.391726] pci 0000:80:01.0:   MEM window: disabled
[    1.391731] pci 0000:80:01.0:   PREFETCH window: disabled
[    1.391739] pci 0000:80:03.0: PCI bridge, secondary bus 0000:83
[    1.391740] pci 0000:80:03.0:   IO window: disabled
[    1.391747] pci 0000:80:03.0:   MEM window: disabled
[    1.391751] pci 0000:80:03.0:   PREFETCH window: disabled
[    1.391759] pci 0000:80:07.0: PCI bridge, secondary bus 0000:84
[    1.391763] pci 0000:80:07.0:   IO window: 0xb000-0xbfff
[    1.391769] pci 0000:80:07.0:   MEM window: 0xd1000000-0xd1ffffff
[    1.391775] pci 0000:80:07.0:   PREFETCH window: 0x000000f3f00000-0x000000f7efffff
[    1.391783] pci 0000:80:09.0: PCI bridge, secondary bus 0000:87
[    1.391787] pci 0000:80:09.0:   IO window: 0xa000-0xafff
[    1.391793] pci 0000:80:09.0:   MEM window: 0xd0000000-0xd0ffffff
[    1.391798] pci 0000:80:09.0:   PREFETCH window: 0x000000f7f00000-0x000000fbefffff
[    1.391815]   alloc irq_desc for 71 on node -1
[    1.391817]   alloc kstat_irqs on node -1
[    1.391826] pci 0000:80:00.0: PCI INT A -> GSI 71 (level, low) -> IRQ 71
[    1.391832] pci 0000:80:00.0: setting latency timer to 64
[    1.391842]   alloc irq_desc for 52 on node -1
[    1.391844]   alloc kstat_irqs on node -1
[    1.391853] pci 0000:80:01.0: PCI INT A -> GSI 52 (level, low) -> IRQ 52
[    1.391858] pci 0000:80:01.0: setting latency timer to 64
[    1.391870]   alloc irq_desc for 48 on node -1
[    1.391871]   alloc kstat_irqs on node -1
[    1.391877] pci 0000:80:03.0: PCI INT A -> GSI 48 (level, low) -> IRQ 48
[    1.391883] pci 0000:80:03.0: setting latency timer to 64
[    1.391894]   alloc irq_desc for 54 on node -1
[    1.391895]   alloc kstat_irqs on node -1
[    1.391901] pci 0000:80:07.0: PCI INT A -> GSI 54 (level, low) -> IRQ 54
[    1.391906] pci 0000:80:07.0: setting latency timer to 64
[    1.391917]   alloc irq_desc for 56 on node -1
[    1.391918]   alloc kstat_irqs on node -1
[    1.391924] pci 0000:80:09.0: PCI INT A -> GSI 56 (level, low) -> IRQ 56
[    1.391929] pci 0000:80:09.0: setting latency timer to 64
[    1.391941] pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
[    1.391943] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.391945] pci_bus 0000:01: resource 0 io:  [0x5000-0x5fff]
[    1.391947] pci_bus 0000:01: resource 1 mem: [0x9bb00000-0x9bbfffff]
[    1.391949] pci_bus 0000:04: resource 0 io:  [0x4000-0x4fff]
[    1.391951] pci_bus 0000:04: resource 1 mem: [0x9ba00000-0x9bafffff]
[    1.391952] pci_bus 0000:07: resource 0 io:  [0x3000-0x3fff]
[    1.391954] pci_bus 0000:07: resource 1 mem: [0x9b900000-0x9b9fffff]
[    1.391956] pci_bus 0000:07: resource 2 pref mem [0x9bd00000-0x9bdfffff]
[    1.391958] pci_bus 0000:08: resource 0 io:  [0x2000-0x2fff]
[    1.391959] pci_bus 0000:08: resource 1 mem: [0x9a900000-0x9b8fffff]
[    1.391961] pci_bus 0000:08: resource 2 pref mem [0x95900000-0x998fffff]
[    1.391963] pci_bus 0000:0b: resource 0 io:  [0x1000-0x1fff]
[    1.391964] pci_bus 0000:0b: resource 1 mem: [0x99900000-0x9a8fffff]
[    1.391966] pci_bus 0000:0b: resource 2 pref mem [0x91900000-0x958fffff]
[    1.391969] pci_bus 0000:10: resource 0 io:  [0x7000-0x7fff]
[    1.391970] pci_bus 0000:10: resource 1 mem: [0x9be00000-0x9bffffff]
[    1.391972] pci_bus 0000:10: resource 2 pref mem [0x9c000000-0x9c1fffff]
[    1.391974] pci_bus 0000:11: resource 1 mem: [0x91000000-0x918fffff]
[    1.391975] pci_bus 0000:11: resource 2 pref mem [0x90000000-0x90ffffff]
[    1.391977] pci_bus 0000:12: resource 4 io:  [0x00-0xffff]
[    1.391979] pci_bus 0000:12: resource 5 mem: [0x000000-0xffffffffffffffff]
[    1.391981] pci_bus 0000:80: resource 0 io:  [0x00-0xffff]
[    1.391983] pci_bus 0000:80: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.391985] pci_bus 0000:84: resource 0 io:  [0xb000-0xbfff]
[    1.391987] pci_bus 0000:84: resource 1 mem: [0xd1000000-0xd1ffffff]
[    1.391988] pci_bus 0000:84: resource 2 pref mem [0xf3f00000-0xf7efffff]
[    1.391990] pci_bus 0000:87: resource 0 io:  [0xa000-0xafff]
[    1.391992] pci_bus 0000:87: resource 1 mem: [0xd0000000-0xd0ffffff]
[    1.391994] pci_bus 0000:87: resource 2 pref mem [0xf7f00000-0xfbefffff]
[    1.391996] pci_bus 0000:fc: resource 0 io:  [0x00-0xffff]
[    1.391998] pci_bus 0000:fc: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.392001] pci_bus 0000:fd: resource 0 io:  [0x00-0xffff]
[    1.392002] pci_bus 0000:fd: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.392006] pci_bus 0000:fe: resource 0 io:  [0x00-0xffff]
[    1.392007] pci_bus 0000:fe: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.392010] pci_bus 0000:ff: resource 0 io:  [0x00-0xffff]
[    1.392012] pci_bus 0000:ff: resource 1 mem: [0x000000-0xffffffffffffffff]
[    1.392743] NET: Registered protocol family 2
[    1.393222] IP route cache hash table entries: 524288 (order: 10, 4194304 bytes)
[    1.395335] TCP established hash table entries: 262144 (order: 10, 4194304 bytes)
[    1.396453] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[    1.396934] TCP: Hash tables configured (established 262144 bind 65536)
[    1.396937] TCP reno registered
[    1.397989] NET: Registered protocol family 1
[    1.398878] pci 0000:11:00.0: Boot video device
[    1.399461] Unpacking initramfs...
[    1.412513] Freeing initrd memory: 14343k freed
[    1.420291] MCE: bind virq for DOM0 logging
[    1.420391]   alloc irq_desc for 1867 on node 0
[    1.420393]   alloc kstat_irqs on node 0
[    1.420429] MCE_DOM0_LOG: enter dom0 mce vIRQ handler
[    1.420431] MCE_DOM0_LOG: No more urgent data
[    1.420433] MCE_DOM0_LOG: No more nonurgent data
[    1.421476] audit: initializing netlink socket (disabled)
[    1.421495] type=2000 audit(1309424617.371:1): initialized
[    1.448532] VFS: Disk quotas dquot_6.5.2
[    1.448810] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.449031] msgmni has been set to 32768
[    1.455870] alg: No test for stdrng (krng)
[    1.456068] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
[    1.456073] io scheduler noop registered
[    1.456075] io scheduler anticipatory registered
[    1.456078] io scheduler deadline registered
[    1.456356] io scheduler cfq registered (default)
[    1.457089]   alloc irq_desc for 1863 on node 0
[    1.457092]   alloc kstat_irqs on node 0
[    1.457095] pcieport 0000:00:01.0: irq 1863 (327) for MSI/MSI-X
[    1.457108] pcieport 0000:00:01.0: setting latency timer to 64
[    1.457302]   alloc irq_desc for 1862 on node 0
[    1.457304]   alloc kstat_irqs on node 0
[    1.457306] pcieport 0000:00:02.0: irq 1862 (326) for MSI/MSI-X
[    1.457317] pcieport 0000:00:02.0: setting latency timer to 64
[    1.457509]   alloc irq_desc for 1861 on node 0
[    1.457511]   alloc kstat_irqs on node 0
[    1.457512] pcieport 0000:00:03.0: irq 1861 (325) for MSI/MSI-X
[    1.457523] pcieport 0000:00:03.0: setting latency timer to 64
[    1.457720]   alloc irq_desc for 1860 on node 0
[    1.457722]   alloc kstat_irqs on node 0
[    1.457723] pcieport 0000:00:05.0: irq 1860 (324) for MSI/MSI-X
[    1.457734] pcieport 0000:00:05.0: setting latency timer to 64
[    1.457935]   alloc irq_desc for 1859 on node 0
[    1.457937]   alloc kstat_irqs on node 0
[    1.457939] pcieport 0000:00:07.0: irq 1859 (323) for MSI/MSI-X
[    1.457949] pcieport 0000:00:07.0: setting latency timer to 64
[    1.458227]   alloc irq_desc for 1858 on node 0
[    1.458229]   alloc kstat_irqs on node 0
[    1.458231] pcieport 0000:00:09.0: irq 1858 (322) for MSI/MSI-X
[    1.458242] pcieport 0000:00:09.0: setting latency timer to 64
[    1.458435]   alloc irq_desc for 1857 on node 0
[    1.458437]   alloc kstat_irqs on node 0
[    1.458439] pcieport 0000:00:0a.0: irq 1857 (321) for MSI/MSI-X
[    1.458450] pcieport 0000:00:0a.0: setting latency timer to 64
[    1.458635]   alloc irq_desc for 1856 on node 0
[    1.458637]   alloc kstat_irqs on node 0
[    1.458638] pcieport 0000:00:1c.0: irq 1856 (320) for MSI/MSI-X
[    1.458650] pcieport 0000:00:1c.0: setting latency timer to 64
[    1.458835]   alloc irq_desc for 1855 on node 0
[    1.458837]   alloc kstat_irqs on node 0
[    1.458839] pcieport 0000:00:1c.4: irq 1855 (319) for MSI/MSI-X
[    1.458851] pcieport 0000:00:1c.4: setting latency timer to 64
[    1.459037]   alloc irq_desc for 1854 on node 0
[    1.459038]   alloc kstat_irqs on node 0
[    1.459040] pcieport 0000:80:00.0: irq 1854 (318) for MSI/MSI-X
[    1.459051] pcieport 0000:80:00.0: setting latency timer to 64
[    1.459236]   alloc irq_desc for 1853 on node 0
[    1.459237]   alloc kstat_irqs on node 0
[    1.459239] pcieport 0000:80:01.0: irq 1853 (317) for MSI/MSI-X
[    1.459250] pcieport 0000:80:01.0: setting latency timer to 64
[    1.459436]   alloc irq_desc for 1852 on node 0
[    1.459438]   alloc kstat_irqs on node 0
[    1.459440] pcieport 0000:80:03.0: irq 1852 (316) for MSI/MSI-X
[    1.459450] pcieport 0000:80:03.0: setting latency timer to 64
[    1.459636]   alloc irq_desc for 1851 on node 0
[    1.459638]   alloc kstat_irqs on node 0
[    1.459640] pcieport 0000:80:07.0: irq 1851 (315) for MSI/MSI-X
[    1.459650] pcieport 0000:80:07.0: setting latency timer to 64
[    1.459847]   alloc irq_desc for 1850 on node 0
[    1.459849]   alloc kstat_irqs on node 0
[    1.459850] pcieport 0000:80:09.0: irq 1850 (314) for MSI/MSI-X
[    1.459861] pcieport 0000:80:09.0: setting latency timer to 64
[    1.459997] Firmware did not grant requested _OSC control
[    1.459999] aer 0000:00:01.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460006] Firmware did not grant requested _OSC control
[    1.460007] aer 0000:00:02.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460011] Firmware did not grant requested _OSC control
[    1.460012] aer 0000:00:03.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460016] Firmware did not grant requested _OSC control
[    1.460018] aer 0000:00:05.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460021] Firmware did not grant requested _OSC control
[    1.460023] aer 0000:00:07.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460026] Firmware did not grant requested _OSC control
[    1.460028] aer 0000:00:09.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460031] Firmware did not grant requested _OSC control
[    1.460033] aer 0000:00:0a.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460038] Firmware did not grant requested _OSC control
[    1.460040] aer 0000:80:00.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460043] Firmware did not grant requested _OSC control
[    1.460044] aer 0000:80:01.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460048] Firmware did not grant requested _OSC control
[    1.460050] aer 0000:80:03.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460053] Firmware did not grant requested _OSC control
[    1.460055] aer 0000:80:07.0:pcie02: AER service couldn't init device: no _OSC support
[    1.460058] Firmware did not grant requested _OSC control
[    1.460060] aer 0000:80:09.0:pcie02: AER service couldn't init device: no _OSC support
[    1.461367] Non-volatile memory driver v1.3
[    1.461652]   alloc irq_desc for 1868 on node 0
[    1.461655]   alloc kstat_irqs on node 0
[    1.461676] Xen virtual console successfully installed as xvc0
[    1.461708] Event-channel device installed.
[    1.461736] Fixed MDIO Bus: probed
[    1.461793] PNP: No PS/2 controller found. Probing ports directly.
[    1.462703] i8042.c: No controller found.
[    1.462743] mice: PS/2 mouse device common for all mice
[    1.463551] TCP cubic registered
[    1.463640] registered taskstats version 1
[    1.466244] PCI IO multiplexer device installed.
[    1.466269]   Magic number: 15:719:71
[    1.466546] OLH kernel_init(911) swapper[0]->swapper[1] foo kernel_init
[    1.466649] Freeing unused kernel memory: 348k freed
[    1.466808] Write protecting the kernel read-only data: 5732k
[    1.551692] SCSI subsystem initialized
[    1.553276] megasas: 00.00.04.27-SL1 Tue. Mar. 02 14:13:02 EST 2009
[    1.553313] megasas: 0x1000:0x0060:0x8086:0x1013: bus 7:slot 0:func 0
[    1.553366] megaraid_sas 0000:07:00.0: PCI INT A -> GSI 24 (level, low) -> IRQ 24
[    1.553374] megaraid_sas 0000:07:00.0: setting latency timer to 64
[    1.553671] megasas: FW now in Ready state
[    1.584472] megasas_init_mfi: fw_support_ieee=0
[    1.608677] scsi0 : LSI SAS based MegaRAID driver
[    1.610549] scsi 0:0:8:0: Direct-Access     SEAGATE  ST9146802SS      0003 PQ: 0 ANSI: 5
[    1.611449] scsi 0:0:9:0: Direct-Access     SEAGATE  ST9146802SS      0003 PQ: 0 ANSI: 5
[    1.629637] scsi 0:2:0:0: Direct-Access     INTEL    SRCSASBB8I       1.12 PQ: 0 ANSI: 5
[    1.663256] libata version 3.00 loaded.
[    1.665858] ahci 0000:00:1f.2: version 3.0
[    1.665880]   alloc irq_desc for 19 on node -1
[    1.665882]   alloc kstat_irqs on node -1
[    1.665891] ahci 0000:00:1f.2: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[    1.666043]   alloc irq_desc for 1849 on node 0
[    1.666045]   alloc kstat_irqs on node 0
[    1.666047] ahci 0000:00:1f.2: irq 1849 (313) for MSI/MSI-X
[    1.666110] ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 6 ports 3 Gbps 0x1 impl SATA mode
[    1.666114] ahci 0000:00:1f.2: flags: 64bit ncq sntf pm led clo pio slum part ccc 
[    1.666120] ahci 0000:00:1f.2: setting latency timer to 64
[    1.666306] scsi1 : ahci
[    1.666385] scsi2 : ahci
[    1.666455] scsi3 : ahci
[    1.666519] scsi4 : ahci
[    1.666585] scsi5 : ahci
[    1.666650] scsi6 : ahci
[    1.666760] ata1: SATA max UDMA/133 abar m2048@0x9bc00000 port 0x9bc00100 irq 1849
[    1.666763] ata2: DUMMY
[    1.666764] ata3: DUMMY
[    1.666765] ata4: DUMMY
[    1.666766] ata5: DUMMY
[    1.666768] ata6: DUMMY
[    1.984490] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[    1.997319] ata1.00: ATAPI: Optiarc DVD RW AD-7580S, FX04, max UDMA/100
[    2.011175] ata1.00: configured for UDMA/100
[    2.030980] scsi 1:0:0:0: CD-ROM            Optiarc  DVD RW AD-7580S  FX04 PQ: 0 ANSI: 5
[    2.291379] BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
[    2.327569] netfront: Initialising virtual ethernet driver.
[    2.369567] udevd version 128 started
[    2.650052] sd 0:2:0:0: [sda] 570310656 512-byte logical blocks: (291 GB/271 GiB)
[    2.652169] sd 0:2:0:0: [sda] Write Protect is off
[    2.652173] sd 0:2:0:0: [sda] Mode Sense: 1f 00 10 08
[    2.652561] sd 0:2:0:0: [sda] Write cache: disabled, read cache: enabled, supports DPO and FUA
[    2.653689]  sda: sda1 sda2 sda3 < sda5 sda6 sda7 sda8
[    2.675225] usbcore: registered new interface driver usbfs
[    2.675250] usbcore: registered new interface driver hub
[    2.675399] usbcore: registered new device driver usb
[    2.676618]  sda9 >
[    2.677797] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    2.677852]   alloc irq_desc for 18 on node -1
[    2.677854]   alloc kstat_irqs on node -1
[    2.677868] ehci_hcd 0000:00:1a.7: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    2.677917] ehci_hcd 0000:00:1a.7: setting latency timer to 64
[    2.677921] ehci_hcd 0000:00:1a.7: EHCI Host Controller
[    2.677963] ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
[    2.678106] ehci_hcd 0000:00:1a.7: debug port 1
[    2.681983] ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
[    2.682156] ehci_hcd 0000:00:1a.7: irq 18, io mem 0x9bc02000
[    2.685341] sd 0:2:0:0: [sda] Attached SCSI disk
[    2.696466] ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
[    2.696485] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[    2.696488] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.696491] usb usb1: Product: EHCI Host Controller
[    2.696493] usb usb1: Manufacturer: Linux 2.6.32.36-5-xen ehci_hcd
[    2.696496] usb usb1: SerialNumber: 0000:00:1a.7
[    2.696557] usb usb1: configuration #1 chosen from 1 choice
[    2.696579] hub 1-0:1.0: USB hub found
[    2.699391] hub 1-0:1.0: 6 ports detected
[    2.699471]   alloc irq_desc for 23 on node -1
[    2.699474]   alloc kstat_irqs on node -1
[    2.699484] ehci_hcd 0000:00:1d.7: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    2.699529] ehci_hcd 0000:00:1d.7: setting latency timer to 64
[    2.699533] ehci_hcd 0000:00:1d.7: EHCI Host Controller
[    2.699544] ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 2
[    2.700429] ehci_hcd 0000:00:1d.7: debug port 1
[    2.704318] ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
[    2.704338] ehci_hcd 0000:00:1d.7: irq 23, io mem 0x9bc01000
[    2.795473] ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
[    2.795552] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[    2.795568] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.795578] usb usb2: Product: EHCI Host Controller
[    2.795607] usb usb2: Manufacturer: Linux 2.6.32.36-5-xen ehci_hcd
[    2.795610] usb usb2: SerialNumber: 0000:00:1d.7
[    2.795690] usb usb2: configuration #1 chosen from 1 choice
[    2.795718] hub 2-0:1.0: USB hub found
[    2.796020] hub 2-0:1.0: 6 ports detected
[    2.930882] uhci_hcd: USB Universal Host Controller Interface driver
[    2.938586] uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[    2.938602] uhci_hcd 0000:00:1a.0: setting latency timer to 64
[    2.938606] uhci_hcd 0000:00:1a.0: UHCI Host Controller
[    2.938621] uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 3
[    2.938671] uhci_hcd 0000:00:1a.0: irq 16, io base 0x000060e0
[    2.946977] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[    2.946980] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.946983] usb usb3: Product: UHCI Host Controller
[    2.946984] usb usb3: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.946987] usb usb3: SerialNumber: 0000:00:1a.0
[    2.947054] usb usb3: configuration #1 chosen from 1 choice
[    2.947082] hub 3-0:1.0: USB hub found
[    2.951150] hub 3-0:1.0: 2 ports detected
[    2.951217]   alloc irq_desc for 21 on node -1
[    2.951219]   alloc kstat_irqs on node -1
[    2.951228] uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
[    2.951236] uhci_hcd 0000:00:1a.1: setting latency timer to 64
[    2.951241] uhci_hcd 0000:00:1a.1: UHCI Host Controller
[    2.951250] uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
[    2.951296] uhci_hcd 0000:00:1a.1: irq 21, io base 0x000060c0
[    2.951589] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[    2.951592] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.951595] usb usb4: Product: UHCI Host Controller
[    2.951597] usb usb4: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.951599] usb usb4: SerialNumber: 0000:00:1a.1
[    2.951653] usb usb4: configuration #1 chosen from 1 choice
[    2.951676] hub 4-0:1.0: USB hub found
[    2.951728] hub 4-0:1.0: 2 ports detected
[    2.951805] uhci_hcd 0000:00:1a.2: PCI INT D -> GSI 19 (level, low) -> IRQ 19
[    2.951814] uhci_hcd 0000:00:1a.2: setting latency timer to 64
[    2.951820] uhci_hcd 0000:00:1a.2: UHCI Host Controller
[    2.951833] uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
[    2.951883] uhci_hcd 0000:00:1a.2: irq 19, io base 0x000060a0
[    2.951953] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[    2.951956] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.951959] usb usb5: Product: UHCI Host Controller
[    2.951961] usb usb5: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.951963] usb usb5: SerialNumber: 0000:00:1a.2
[    2.952020] usb usb5: configuration #1 chosen from 1 choice
[    2.952042] hub 5-0:1.0: USB hub found
[    2.952058] hub 5-0:1.0: 2 ports detected
[    2.952111] uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 23 (level, low) -> IRQ 23
[    2.952120] uhci_hcd 0000:00:1d.0: setting latency timer to 64
[    2.952123] uhci_hcd 0000:00:1d.0: UHCI Host Controller
[    2.952131] uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
[    2.952166] uhci_hcd 0000:00:1d.0: irq 23, io base 0x00006080
[    2.952229] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[    2.952232] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.952235] usb usb6: Product: UHCI Host Controller
[    2.952237] usb usb6: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.952239] usb usb6: SerialNumber: 0000:00:1d.0
[    2.952289] usb usb6: configuration #1 chosen from 1 choice
[    2.952310] hub 6-0:1.0: USB hub found
[    2.952329] hub 6-0:1.0: 2 ports detected
[    2.952384] uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[    2.952392] uhci_hcd 0000:00:1d.1: setting latency timer to 64
[    2.952396] uhci_hcd 0000:00:1d.1: UHCI Host Controller
[    2.952410] uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
[    2.952441] uhci_hcd 0000:00:1d.1: irq 19, io base 0x00006060
[    2.952529] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[    2.952533] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.952535] usb usb7: Product: UHCI Host Controller
[    2.952537] usb usb7: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.952539] usb usb7: SerialNumber: 0000:00:1d.1
[    2.952604] usb usb7: configuration #1 chosen from 1 choice
[    2.952627] hub 7-0:1.0: USB hub found
[    2.953921] hub 7-0:1.0: 2 ports detected
[    2.953975] uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[    2.953984] uhci_hcd 0000:00:1d.2: setting latency timer to 64
[    2.953988] uhci_hcd 0000:00:1d.2: UHCI Host Controller
[    2.953997] uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
[    2.954031] uhci_hcd 0000:00:1d.2: irq 18, io base 0x00006040
[    2.967946] usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
[    2.967950] usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[    2.967953] usb usb8: Product: UHCI Host Controller
[    2.967955] usb usb8: Manufacturer: Linux 2.6.32.36-5-xen uhci_hcd
[    2.967957] usb usb8: SerialNumber: 0000:00:1d.2
[    2.968020] usb usb8: configuration #1 chosen from 1 choice
[    2.968050] hub 8-0:1.0: USB hub found
[    2.968070] hub 8-0:1.0: 2 ports detected
[    3.264502] usb 4-1: new full speed USB device using uhci_hcd and address 2
[    3.421664] usb 4-1: New USB device found, idVendor=046b, idProduct=ff10
[    3.421669] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[    3.421672] usb 4-1: Product: Virtual Keyboard and Mouse
[    3.421674] usb 4-1: Manufacturer: American Megatrends Inc.
[    3.421676] usb 4-1: SerialNumber: serial
[    3.421741] usb 4-1: configuration #1 chosen from 1 choice
[    4.017021] usbcore: registered new interface driver hiddev
[    4.021909] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.0/input/input0
[    4.021991] generic-usb 0003:046B:FF10.0001: input,hidraw0: USB HID v1.10 Keyboard [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.1-1/input0
[    4.025892] input: American Megatrends Inc. Virtual Keyboard and Mouse as /devices/pci0000:00/0000:00:1a.1/usb4/4-1/4-1:1.1/input/input1
[    4.025959] generic-usb 0003:046B:FF10.0002: input,hidraw1: USB HID v1.10 Mouse [American Megatrends Inc. Virtual Keyboard and Mouse] on usb-0000:00:1a.1-1/input1
[    4.025984] usbcore: registered new interface driver usbhid
[    4.025987] usbhid: v2.6:USB HID core driver
[    4.611185] kjournald starting.  Commit interval 15 seconds
[    4.611190] EXT3 FS on sda6, internal journal
[    4.611204] EXT3-fs: mounted filesystem with ordered data mode.
[    6.233944] Serial: 8250/16550 driver, 8 ports, IRQ sharing disabled
[    6.234220] serial8250: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    6.608679] udevd version 128 started
[    6.708209] input: Sleep Button as /devices/LNXSYSTM:00/LNXSYBUS:00/PNP0C0E:00/input/input2
[    6.708269] ACPI: Sleep Button [SLPB]
[    6.708351] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[    6.708377] ACPI: Power Button [PWRF]
[    7.057430] Hotplug Mem Device 
[    7.076758] Hotplug Mem Device 
[    7.096037] Hotplug Mem Device 
[    7.115325] Hotplug Mem Device 
[    7.134756] Hotplug Mem Device 
[    7.154111] Hotplug Mem Device 
[    7.809929] dca service started, version 1.12.1
[    7.841474] Intel(R) Gigabit Ethernet Network Driver - version 2.1.0-k2
[    7.841490] Copyright (c) 2007-2009 Intel Corporation.
[    7.841636] igb 0000:01:00.0: PCI INT A -> GSI 28 (level, low) -> IRQ 28
[    7.841696] igb 0000:01:00.0: setting latency timer to 64
[    7.881242] sd 0:2:0:0: Attached scsi generic sg0 type 0
[    7.881393] scsi 1:0:0:0: Attached scsi generic sg1 type 5
[    7.948269] igb 0000:01:00.0: 7 vfs allocated
[    7.948541]   alloc irq_desc for 1848 on node 0
[    7.948546]   alloc kstat_irqs on node 0
[    7.948554] igb 0000:01:00.0: irq 1848 (312) for MSI/MSI-X
[    7.948602]   alloc irq_desc for 1847 on node 0
[    7.948607]   alloc kstat_irqs on node 0
[    7.948609] igb 0000:01:00.0: irq 1847 (311) for MSI/MSI-X
[    7.948657]   alloc irq_desc for 1846 on node 0
[    7.948658]   alloc kstat_irqs on node 0
[    7.948659] igb 0000:01:00.0: irq 1846 (310) for MSI/MSI-X
[    8.095426] ioatdma: Intel(R) QuickData Technology Driver 4.00
[    8.096466]   alloc irq_desc for 43 on node -1
[    8.096477]   alloc kstat_irqs on node -1
[    8.096500] ioatdma 0000:00:16.0: PCI INT A -> GSI 43 (level, low) -> IRQ 43
[    8.096832] ioatdma 0000:00:16.0: setting latency timer to 64
[    8.096986]   alloc irq_desc for 1845 on node 0
[    8.096990]   alloc kstat_irqs on node 0
[    8.096996] ioatdma 0000:00:16.0: irq 1845 (309) for MSI/MSI-X
[    8.098067]   alloc irq_desc for 44 on node -1
[    8.098070]   alloc kstat_irqs on node -1
[    8.098091] ioatdma 0000:00:16.1: PCI INT B -> GSI 44 (level, low) -> IRQ 44
[    8.098211] ioatdma 0000:00:16.1: setting latency timer to 64
[    8.098339]   alloc irq_desc for 1844 on node 0
[    8.098341]   alloc kstat_irqs on node 0
[    8.098347] ioatdma 0000:00:16.1: irq 1844 (308) for MSI/MSI-X
[    8.100337]   alloc irq_desc for 45 on node -1
[    8.100345]   alloc kstat_irqs on node -1
[    8.100398] ioatdma 0000:00:16.2: PCI INT C -> GSI 45 (level, low) -> IRQ 45
[    8.100923] ioatdma 0000:00:16.2: setting latency timer to 64
[    8.101069]   alloc irq_desc for 1843 on node 0
[    8.101071]   alloc kstat_irqs on node 0
[    8.101073] ioatdma 0000:00:16.2: irq 1843 (307) for MSI/MSI-X
[    8.102836]   alloc irq_desc for 46 on node -1
[    8.102851]   alloc kstat_irqs on node -1
[    8.102870] ioatdma 0000:00:16.3: PCI INT D -> GSI 46 (level, low) -> IRQ 46
[    8.103173] ioatdma 0000:00:16.3: setting latency timer to 64
[    8.103307]   alloc irq_desc for 1842 on node 0
[    8.103308]   alloc kstat_irqs on node 0
[    8.103315] ioatdma 0000:00:16.3: irq 1842 (306) for MSI/MSI-X
[    8.104814] ioatdma 0000:00:16.4: PCI INT A -> GSI 43 (level, low) -> IRQ 43
[    8.105105] ioatdma 0000:00:16.4: setting latency timer to 64
[    8.105251]   alloc irq_desc for 1841 on node 0
[    8.105255]   alloc kstat_irqs on node 0
[    8.105259] ioatdma 0000:00:16.4: irq 1841 (305) for MSI/MSI-X
[    8.106738] ioatdma 0000:00:16.5: PCI INT B -> GSI 44 (level, low) -> IRQ 44
[    8.106942] ioatdma 0000:00:16.5: setting latency timer to 64
[    8.107097]   alloc irq_desc for 1840 on node 0
[    8.107100]   alloc kstat_irqs on node 0
[    8.107107] ioatdma 0000:00:16.5: irq 1840 (304) for MSI/MSI-X
[    8.108179] ioatdma 0000:00:16.6: PCI INT C -> GSI 45 (level, low) -> IRQ 45
[    8.108328] ioatdma 0000:00:16.6: setting latency timer to 64
[    8.108463]   alloc irq_desc for 1839 on node 0
[    8.108471]   alloc kstat_irqs on node 0
[    8.108475] ioatdma 0000:00:16.6: irq 1839 (303) for MSI/MSI-X
[    8.109629] ioatdma 0000:00:16.7: PCI INT D -> GSI 46 (level, low) -> IRQ 46
[    8.109773] ioatdma 0000:00:16.7: setting latency timer to 64
[    8.109903]   alloc irq_desc for 1838 on node 0
[    8.109909]   alloc kstat_irqs on node 0
[    8.109916] ioatdma 0000:00:16.7: irq 1838 (302) for MSI/MSI-X
[    8.110929]   alloc irq_desc for 67 on node -1
[    8.110935]   alloc kstat_irqs on node -1
[    8.110960] ioatdma 0000:80:16.0: PCI INT A -> GSI 67 (level, low) -> IRQ 67
[    8.111132] ioatdma 0000:80:16.0: setting latency timer to 64
[    8.111253]   alloc irq_desc for 1837 on node 0
[    8.111258]   alloc kstat_irqs on node 0
[    8.111263] ioatdma 0000:80:16.0: irq 1837 (301) for MSI/MSI-X
[    8.112282]   alloc irq_desc for 68 on node -1
[    8.112284]   alloc kstat_irqs on node -1
[    8.112295] ioatdma 0000:80:16.1: PCI INT B -> GSI 68 (level, low) -> IRQ 68
[    8.112447] ioatdma 0000:80:16.1: setting latency timer to 64
[    8.112603]   alloc irq_desc for 1836 on node 0
[    8.112609]   alloc kstat_irqs on node 0
[    8.112614] ioatdma 0000:80:16.1: irq 1836 (300) for MSI/MSI-X
[    8.113989]   alloc irq_desc for 69 on node -1
[    8.113996]   alloc kstat_irqs on node -1
[    8.114065] ioatdma 0000:80:16.2: PCI INT C -> GSI 69 (level, low) -> IRQ 69
[    8.114210] ioatdma 0000:80:16.2: setting latency timer to 64
[    8.114350]   alloc irq_desc for 1835 on node 0
[    8.114356]   alloc kstat_irqs on node 0
[    8.114362] ioatdma 0000:80:16.2: irq 1835 (299) for MSI/MSI-X
[    8.115198]   alloc irq_desc for 70 on node -1
[    8.115206]   alloc kstat_irqs on node -1
[    8.115220] ioatdma 0000:80:16.3: PCI INT D -> GSI 70 (level, low) -> IRQ 70
[    8.115367] ioatdma 0000:80:16.3: setting latency timer to 64
[    8.115497]   alloc irq_desc for 1834 on node 0
[    8.115503]   alloc kstat_irqs on node 0
[    8.115505] ioatdma 0000:80:16.3: irq 1834 (298) for MSI/MSI-X
[    8.116372] ioatdma 0000:80:16.4: PCI INT A -> GSI 67 (level, low) -> IRQ 67
[    8.116619] ioatdma 0000:80:16.4: setting latency timer to 64
[    8.116774]   alloc irq_desc for 1833 on node 0
[    8.116780]   alloc kstat_irqs on node 0
[    8.116786] ioatdma 0000:80:16.4: irq 1833 (297) for MSI/MSI-X
[    8.118178] ioatdma 0000:80:16.5: PCI INT B -> GSI 68 (level, low) -> IRQ 68
[    8.118390] ioatdma 0000:80:16.5: setting latency timer to 64
[    8.118536]   alloc irq_desc for 1832 on node 0
[    8.118538]   alloc kstat_irqs on node 0
[    8.118542] ioatdma 0000:80:16.5: irq 1832 (296) for MSI/MSI-X
[    8.119422] ioatdma 0000:80:16.6: PCI INT C -> GSI 69 (level, low) -> IRQ 69
[    8.119577] ioatdma 0000:80:16.6: setting latency timer to 64
[    8.119722]   alloc irq_desc for 1831 on node 0
[    8.119726]   alloc kstat_irqs on node 0
[    8.119730] ioatdma 0000:80:16.6: irq 1831 (295) for MSI/MSI-X
[    8.120616] ioatdma 0000:80:16.7: PCI INT D -> GSI 70 (level, low) -> IRQ 70
[    8.120824] ioatdma 0000:80:16.7: setting latency timer to 64
[    8.120964]   alloc irq_desc for 1830 on node 0
[    8.120965]   alloc kstat_irqs on node 0
[    8.120972] ioatdma 0000:80:16.7: irq 1830 (294) for MSI/MSI-X
[    8.139627] 00:09: ttyS1 at I/O 0x2f8 (irq = 3) is a 16550A
[    8.147726] igb 0000:01:00.0: Intel(R) Gigabit Ethernet Network Connection
[    8.147738] igb 0000:01:00.0: eth0: (PCIe:2.5Gb/s:Width x2) 00:23:8b:e0:09:e6
[    8.147822] igb 0000:01:00.0: eth0: PBA No: 1040ff-0ff
[    8.147825] igb 0000:01:00.0: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s)
[    8.147890]   alloc irq_desc for 40 on node -1
[    8.147895]   alloc kstat_irqs on node -1
[    8.147923] igb 0000:01:00.1: PCI INT B -> GSI 40 (level, low) -> IRQ 40
[    8.147968] igb 0000:01:00.1: setting latency timer to 64
[    8.257334] igb 0000:01:00.1: 7 vfs allocated
[    8.257573]   alloc irq_desc for 1829 on node 0
[    8.257576]   alloc kstat_irqs on node 0
[    8.257583] igb 0000:01:00.1: irq 1829 (293) for MSI/MSI-X
[    8.257629]   alloc irq_desc for 1828 on node 0
[    8.257635]   alloc kstat_irqs on node 0
[    8.257637] igb 0000:01:00.1: irq 1828 (292) for MSI/MSI-X
[    8.257682]   alloc irq_desc for 1827 on node 0
[    8.257684]   alloc kstat_irqs on node 0
[    8.257686] igb 0000:01:00.1: irq 1827 (291) for MSI/MSI-X
[    8.312923] sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
[    8.312945] Uniform CD-ROM driver Revision: 3.20
[    8.313219] sr 1:0:0:0: Attached scsi CD-ROM sr0
[    8.400981] i801_smbus 0000:00:1f.3: PCI INT B -> GSI 18 (level, low) -> IRQ 18
[    8.425031] rtc_cmos 00:03: RTC can wake from S4
[    8.425126] rtc_cmos 00:03: rtc core: registered rtc_cmos as rtc0
[    8.425196] rtc0: alarms up to one month, y3k, 114 bytes nvram
[    8.447634] igb 0000:01:00.1: Intel(R) Gigabit Ethernet Network Connection
[    8.447649] igb 0000:01:00.1: eth1: (PCIe:2.5Gb/s:Width x2) 00:23:8b:e0:09:e7
[    8.447736] igb 0000:01:00.1: eth1: PBA No: 1040ff-0ff
[    8.447739] igb 0000:01:00.1: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s)
[    8.447839] igb 0000:04:00.0: PCI INT A -> GSI 29 (level, low) -> IRQ 29
[    8.447900] igb 0000:04:00.0: setting latency timer to 64
[    8.472010] tpm_tis 00:0a: 1.2 TPM (device-id 0x0, rev-id 78)
[    8.514774] iTCO_vendor_support: vendor-support=0
[    8.524026] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
[    8.524433] iTCO_wdt: failed to reset NO_REBOOT flag, reboot disabled by hardware
[    8.524990] iTCO_wdt: No card detected
[    8.626654] igb 0000:04:00.0: 7 vfs allocated
[    8.626829]   alloc irq_desc for 1826 on node 0
[    8.626832]   alloc kstat_irqs on node 0
[    8.626834] igb 0000:04:00.0: irq 1826 (290) for MSI/MSI-X
[    8.626873]   alloc irq_desc for 1825 on node 0
[    8.626875]   alloc kstat_irqs on node 0
[    8.626876] igb 0000:04:00.0: irq 1825 (289) for MSI/MSI-X
[    8.626919]   alloc irq_desc for 1824 on node 0
[    8.626921]   alloc kstat_irqs on node 0
[    8.626922] igb 0000:04:00.0: irq 1824 (288) for MSI/MSI-X
[    8.815964] igb 0000:04:00.0: Intel(R) Gigabit Ethernet Network Connection
[    8.815990] igb 0000:04:00.0: eth2: (PCIe:2.5Gb/s:Width x2) 00:23:8b:e0:09:e8
[    8.816068] igb 0000:04:00.0: eth2: PBA No: 1040ff-0ff
[    8.816071] igb 0000:04:00.0: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s)
[    8.816200]   alloc irq_desc for 41 on node -1
[    8.816212]   alloc kstat_irqs on node -1
[    8.816244] igb 0000:04:00.1: PCI INT B -> GSI 41 (level, low) -> IRQ 41
[    8.816313] igb 0000:04:00.1: setting latency timer to 64
[    8.912426] input: PC Speaker as /devices/platform/pcspkr/input/input4
[    8.924929] igb 0000:04:00.1: 7 vfs allocated
[    8.925154]   alloc irq_desc for 1823 on node 0
[    8.925161]   alloc kstat_irqs on node 0
[    8.925164] igb 0000:04:00.1: irq 1823 (287) for MSI/MSI-X
[    8.925226]   alloc irq_desc for 1822 on node 0
[    8.925230]   alloc kstat_irqs on node 0
[    8.925232] igb 0000:04:00.1: irq 1822 (286) for MSI/MSI-X
[    8.925287]   alloc irq_desc for 1821 on node 0
[    8.925289]   alloc kstat_irqs on node 0
[    8.925291] igb 0000:04:00.1: irq 1821 (285) for MSI/MSI-X
[    9.115562] igb 0000:04:00.1: Intel(R) Gigabit Ethernet Network Connection
[    9.115576] igb 0000:04:00.1: eth3: (PCIe:2.5Gb/s:Width x2) 00:23:8b:e0:09:e9
[    9.115651] igb 0000:04:00.1: eth3: PBA No: 1040ff-0ff
[    9.115654] igb 0000:04:00.1: Using MSI-X interrupts. 1 rx queue(s), 1 tx queue(s)
[    9.500706] Intel(R) Virtual Function Network Driver - version 1.0.0-k0
[    9.500722] Copyright (c) 2009 Intel Corporation.
[    9.500847] igbvf 0000:01:10.0: enabling device (0000 -> 0002)
[    9.500880] igbvf 0000:01:10.0: setting latency timer to 64
[    9.501586]   alloc irq_desc for 1820 on node 0
[    9.501589]   alloc kstat_irqs on node 0
[    9.501594] igbvf 0000:01:10.0: irq 1820 (284) for MSI/MSI-X
[    9.501661]   alloc irq_desc for 1819 on node 0
[    9.501664]   alloc kstat_irqs on node 0
[    9.501667] igbvf 0000:01:10.0: irq 1819 (283) for MSI/MSI-X
[    9.501703]   alloc irq_desc for 1818 on node 0
[    9.501709]   alloc kstat_irqs on node 0
[    9.501713] igbvf 0000:01:10.0: irq 1818 (282) for MSI/MSI-X
[    9.503085] igbvf 0000:01:10.0: PF still in reset state, assigning new address
[    9.504446] igbvf 0000:01:10.0: PF still resetting
[    9.504983] igbvf 0000:01:10.0: Intel(R) 82576 Virtual Function
[    9.504990] igbvf 0000:01:10.0: Address: 2e:7b:6e:91:e5:52
[    9.504995] igbvf 0000:01:10.0: MAC: 1
[    9.505048] igbvf 0000:01:10.2: enabling device (0000 -> 0002)
[    9.505071] igbvf 0000:01:10.2: setting latency timer to 64
[    9.505573]   alloc irq_desc for 1817 on node 0
[    9.505574]   alloc kstat_irqs on node 0
[    9.505577] igbvf 0000:01:10.2: irq 1817 (281) for MSI/MSI-X
[    9.505601]   alloc irq_desc for 1816 on node 0
[    9.505602]   alloc kstat_irqs on node 0
[    9.505603] igbvf 0000:01:10.2: irq 1816 (280) for MSI/MSI-X
[    9.505626]   alloc irq_desc for 1815 on node 0
[    9.505628]   alloc kstat_irqs on node 0
[    9.505629] igbvf 0000:01:10.2: irq 1815 (279) for MSI/MSI-X
[    9.506909] igbvf 0000:01:10.2: PF still in reset state, assigning new address
[    9.508177] igbvf 0000:01:10.2: PF still resetting
[    9.508396] igbvf 0000:01:10.2: Intel(R) 82576 Virtual Function
[    9.508402] igbvf 0000:01:10.2: Address: 4e:1a:fb:e9:76:10
[    9.508404] igbvf 0000:01:10.2: MAC: 1
[    9.508445] igbvf 0000:01:10.4: enabling device (0000 -> 0002)
[    9.508458] igbvf 0000:01:10.4: setting latency timer to 64
[    9.508861]   alloc irq_desc for 1814 on node 0
[    9.508863]   alloc kstat_irqs on node 0
[    9.508865] igbvf 0000:01:10.4: irq 1814 (278) for MSI/MSI-X
[    9.508892]   alloc irq_desc for 1813 on node 0
[    9.508893]   alloc kstat_irqs on node 0
[    9.508895] igbvf 0000:01:10.4: irq 1813 (277) for MSI/MSI-X
[    9.508922]   alloc irq_desc for 1812 on node 0
[    9.508923]   alloc kstat_irqs on node 0
[    9.508925] igbvf 0000:01:10.4: irq 1812 (276) for MSI/MSI-X
[    9.510206] igbvf 0000:01:10.4: PF still in reset state, assigning new address
[    9.511479] igbvf 0000:01:10.4: PF still resetting
[    9.511717] igbvf 0000:01:10.4: Intel(R) 82576 Virtual Function
[    9.511720] igbvf 0000:01:10.4: Address: aa:07:61:0d:cb:44
[    9.511722] igbvf 0000:01:10.4: MAC: 1
[    9.511762] igbvf 0000:01:10.6: enabling device (0000 -> 0002)
[    9.511776] igbvf 0000:01:10.6: setting latency timer to 64
[    9.512165]   alloc irq_desc for 1811 on node 0
[    9.512167]   alloc kstat_irqs on node 0
[    9.512169] igbvf 0000:01:10.6: irq 1811 (275) for MSI/MSI-X
[    9.512193]   alloc irq_desc for 1810 on node 0
[    9.512195]   alloc kstat_irqs on node 0
[    9.512196] igbvf 0000:01:10.6: irq 1810 (274) for MSI/MSI-X
[    9.512224]   alloc irq_desc for 1809 on node 0
[    9.512225]   alloc kstat_irqs on node 0
[    9.512229] igbvf 0000:01:10.6: irq 1809 (273) for MSI/MSI-X
[    9.513504] igbvf 0000:01:10.6: PF still in reset state, assigning new address
[    9.514776] igbvf 0000:01:10.6: PF still resetting
[    9.515004] igbvf 0000:01:10.6: Intel(R) 82576 Virtual Function
[    9.515007] igbvf 0000:01:10.6: Address: 3e:33:4b:26:bb:ef
[    9.515009] igbvf 0000:01:10.6: MAC: 1
[    9.515050] igbvf 0000:01:11.0: enabling device (0000 -> 0002)
[    9.515065] igbvf 0000:01:11.0: setting latency timer to 64
[    9.515464]   alloc irq_desc for 1808 on node 0
[    9.515465]   alloc kstat_irqs on node 0
[    9.515468] igbvf 0000:01:11.0: irq 1808 (272) for MSI/MSI-X
[    9.515494]   alloc irq_desc for 1807 on node 0
[    9.515495]   alloc kstat_irqs on node 0
[    9.515498] igbvf 0000:01:11.0: irq 1807 (271) for MSI/MSI-X
[    9.515521]   alloc irq_desc for 1806 on node 0
[    9.515523]   alloc kstat_irqs on node 0
[    9.515524] igbvf 0000:01:11.0: irq 1806 (270) for MSI/MSI-X
[    9.516812] igbvf 0000:01:11.0: PF still in reset state, assigning new address
[    9.518082] igbvf 0000:01:11.0: PF still resetting
[    9.518321] igbvf 0000:01:11.0: Intel(R) 82576 Virtual Function
[    9.518325] igbvf 0000:01:11.0: Address: a2:03:d6:01:c4:76
[    9.518327] igbvf 0000:01:11.0: MAC: 1
[    9.518368] igbvf 0000:01:11.2: enabling device (0000 -> 0002)
[    9.518382] igbvf 0000:01:11.2: setting latency timer to 64
[    9.518792]   alloc irq_desc for 1805 on node 0
[    9.518795]   alloc kstat_irqs on node 0
[    9.518797] igbvf 0000:01:11.2: irq 1805 (269) for MSI/MSI-X
[    9.518826]   alloc irq_desc for 1804 on node 0
[    9.518828]   alloc kstat_irqs on node 0
[    9.518829] igbvf 0000:01:11.2: irq 1804 (268) for MSI/MSI-X
[    9.518854]   alloc irq_desc for 1803 on node 0
[    9.518855]   alloc kstat_irqs on node 0
[    9.518856] igbvf 0000:01:11.2: irq 1803 (267) for MSI/MSI-X
[    9.520132] igbvf 0000:01:11.2: PF still in reset state, assigning new address
[    9.521403] igbvf 0000:01:11.2: PF still resetting
[    9.521783] igbvf 0000:01:11.2: Intel(R) 82576 Virtual Function
[    9.521787] igbvf 0000:01:11.2: Address: 8e:bc:a3:ce:c2:17
[    9.521789] igbvf 0000:01:11.2: MAC: 1
[    9.521832] igbvf 0000:01:11.4: enabling device (0000 -> 0002)
[    9.521846] igbvf 0000:01:11.4: setting latency timer to 64
[    9.522259]   alloc irq_desc for 1802 on node 0
[    9.522260]   alloc kstat_irqs on node 0
[    9.522263] igbvf 0000:01:11.4: irq 1802 (266) for MSI/MSI-X
[    9.522335]   alloc irq_desc for 1801 on node 0
[    9.522336]   alloc kstat_irqs on node 0
[    9.522338] igbvf 0000:01:11.4: irq 1801 (265) for MSI/MSI-X
[    9.522365]   alloc irq_desc for 1800 on node 0
[    9.522366]   alloc kstat_irqs on node 0
[    9.522368] igbvf 0000:01:11.4: irq 1800 (264) for MSI/MSI-X
[    9.523674] igbvf 0000:01:11.4: PF still in reset state, assigning new address
[    9.525094] igbvf 0000:01:11.4: PF still resetting
[    9.525360] igbvf 0000:01:11.4: Intel(R) 82576 Virtual Function
[    9.525363] igbvf 0000:01:11.4: Address: d6:19:eb:69:d2:81
[    9.525365] igbvf 0000:01:11.4: MAC: 1
[    9.525405] igbvf 0000:01:10.1: enabling device (0000 -> 0002)
[    9.525418] igbvf 0000:01:10.1: setting latency timer to 64
[    9.525832]   alloc irq_desc for 1799 on node 0
[    9.525833]   alloc kstat_irqs on node 0
[    9.525835] igbvf 0000:01:10.1: irq 1799 (263) for MSI/MSI-X
[    9.525861]   alloc irq_desc for 1798 on node 0
[    9.525862]   alloc kstat_irqs on node 0
[    9.525863] igbvf 0000:01:10.1: irq 1798 (262) for MSI/MSI-X
[    9.525887]   alloc irq_desc for 1797 on node 0
[    9.525889]   alloc kstat_irqs on node 0
[    9.525891] igbvf 0000:01:10.1: irq 1797 (261) for MSI/MSI-X
[    9.527173] igbvf 0000:01:10.1: PF still in reset state, assigning new address
[    9.528454] igbvf 0000:01:10.1: PF still resetting
[    9.528724] igbvf 0000:01:10.1: Intel(R) 82576 Virtual Function
[    9.528727] igbvf 0000:01:10.1: Address: 56:09:e0:94:fd:87
[    9.528729] igbvf 0000:01:10.1: MAC: 1
[    9.528771] igbvf 0000:01:10.3: enabling device (0000 -> 0002)
[    9.528787] igbvf 0000:01:10.3: setting latency timer to 64
[    9.529193]   alloc irq_desc for 1796 on node 0
[    9.529194]   alloc kstat_irqs on node 0
[    9.529196] igbvf 0000:01:10.3: irq 1796 (260) for MSI/MSI-X
[    9.529223]   alloc irq_desc for 1795 on node 0
[    9.529224]   alloc kstat_irqs on node 0
[    9.529225] igbvf 0000:01:10.3: irq 1795 (259) for MSI/MSI-X
[    9.529287]   alloc irq_desc for 1794 on node 0
[    9.529289]   alloc kstat_irqs on node 0
[    9.529290] igbvf 0000:01:10.3: irq 1794 (258) for MSI/MSI-X
[    9.530602] igbvf 0000:01:10.3: PF still in reset state, assigning new address
[    9.531901] igbvf 0000:01:10.3: PF still resetting
[    9.532171] igbvf 0000:01:10.3: Intel(R) 82576 Virtual Function
[    9.532175] igbvf 0000:01:10.3: Address: 36:60:7e:69:19:2d
[    9.532177] igbvf 0000:01:10.3: MAC: 1
[    9.532214] igbvf 0000:01:10.5: enabling device (0000 -> 0002)
[    9.532228] igbvf 0000:01:10.5: setting latency timer to 64
[    9.532641]   alloc irq_desc for 1793 on node 0
[    9.532642]   alloc kstat_irqs on node 0
[    9.532644] igbvf 0000:01:10.5: irq 1793 (257) for MSI/MSI-X
[    9.532668]   alloc irq_desc for 1792 on node 0
[    9.532669]   alloc kstat_irqs on node 0
[    9.532671] igbvf 0000:01:10.5: irq 1792 (256) for MSI/MSI-X
[    9.532695]   alloc irq_desc for 1791 on node 0
[    9.532696]   alloc kstat_irqs on node 0
[    9.532698] igbvf 0000:01:10.5: irq 1791 (255) for MSI/MSI-X
[    9.533981] igbvf 0000:01:10.5: PF still in reset state, assigning new address
[    9.535275] igbvf 0000:01:10.5: PF still resetting
[    9.535584] igbvf 0000:01:10.5: Intel(R) 82576 Virtual Function
[    9.535587] igbvf 0000:01:10.5: Address: f6:6c:d3:fa:28:d3
[    9.535591] igbvf 0000:01:10.5: MAC: 1
[    9.535637] igbvf 0000:01:10.7: enabling device (0000 -> 0002)
[    9.535655] igbvf 0000:01:10.7: setting latency timer to 64
[    9.536087]   alloc irq_desc for 1790 on node 0
[    9.536089]   alloc kstat_irqs on node 0
[    9.536091] igbvf 0000:01:10.7: irq 1790 (254) for MSI/MSI-X
[    9.536121]   alloc irq_desc for 1789 on node 0
[    9.536122]   alloc kstat_irqs on node 0
[    9.536124] igbvf 0000:01:10.7: irq 1789 (253) for MSI/MSI-X
[    9.536153]   alloc irq_desc for 1788 on node 0
[    9.536154]   alloc kstat_irqs on node 0
[    9.536156] igbvf 0000:01:10.7: irq 1788 (252) for MSI/MSI-X
[    9.537496] igbvf 0000:01:10.7: PF still in reset state, assigning new address
[    9.538840] igbvf 0000:01:10.7: PF still resetting
[    9.539132] igbvf 0000:01:10.7: Intel(R) 82576 Virtual Function
[    9.539136] igbvf 0000:01:10.7: Address: 6e:a6:17:f5:4e:74
[    9.539139] igbvf 0000:01:10.7: MAC: 1
[    9.539179] igbvf 0000:01:11.1: enabling device (0000 -> 0002)
[    9.539196] igbvf 0000:01:11.1: setting latency timer to 64
[    9.539620]   alloc irq_desc for 1787 on node 0
[    9.539623]   alloc kstat_irqs on node 0
[    9.539625] igbvf 0000:01:11.1: irq 1787 (251) for MSI/MSI-X
[    9.539653]   alloc irq_desc for 1786 on node 0
[    9.539654]   alloc kstat_irqs on node 0
[    9.539655] igbvf 0000:01:11.1: irq 1786 (250) for MSI/MSI-X
[    9.539684]   alloc irq_desc for 1785 on node 0
[    9.539685]   alloc kstat_irqs on node 0
[    9.539686] igbvf 0000:01:11.1: irq 1785 (249) for MSI/MSI-X
[    9.540979] igbvf 0000:01:11.1: PF still in reset state, assigning new address
[    9.542271] igbvf 0000:01:11.1: PF still resetting
[    9.542576] igbvf 0000:01:11.1: Intel(R) 82576 Virtual Function
[    9.542579] igbvf 0000:01:11.1: Address: be:da:20:5e:69:bd
[    9.542581] igbvf 0000:01:11.1: MAC: 1
[    9.542632] igbvf 0000:01:11.3: enabling device (0000 -> 0002)
[    9.542649] igbvf 0000:01:11.3: setting latency timer to 64
[    9.543056]   alloc irq_desc for 1784 on node 0
[    9.543058]   alloc kstat_irqs on node 0
[    9.543060] igbvf 0000:01:11.3: irq 1784 (248) for MSI/MSI-X
[    9.543089]   alloc irq_desc for 1783 on node 0
[    9.543090]   alloc kstat_irqs on node 0
[    9.543092] igbvf 0000:01:11.3: irq 1783 (247) for MSI/MSI-X
[    9.543116]   alloc irq_desc for 1782 on node 0
[    9.543118]   alloc kstat_irqs on node 0
[    9.543119] igbvf 0000:01:11.3: irq 1782 (246) for MSI/MSI-X
[    9.544415] igbvf 0000:01:11.3: PF still in reset state, assigning new address
[    9.545714] igbvf 0000:01:11.3: PF still resetting
[    9.546041] igbvf 0000:01:11.3: Intel(R) 82576 Virtual Function
[    9.546044] igbvf 0000:01:11.3: Address: f2:af:ba:46:25:dd
[    9.546046] igbvf 0000:01:11.3: MAC: 1
[    9.546091] igbvf 0000:01:11.5: enabling device (0000 -> 0002)
[    9.546107] igbvf 0000:01:11.5: setting latency timer to 64
[    9.546521]   alloc irq_desc for 1781 on node 0
[    9.546523]   alloc kstat_irqs on node 0
[    9.546525] igbvf 0000:01:11.5: irq 1781 (245) for MSI/MSI-X
[    9.546549]   alloc irq_desc for 1780 on node 0
[    9.546551]   alloc kstat_irqs on node 0
[    9.546553] igbvf 0000:01:11.5: irq 1780 (244) for MSI/MSI-X
[    9.546580]   alloc irq_desc for 1779 on node 0
[    9.546583]   alloc kstat_irqs on node 0
[    9.546585] igbvf 0000:01:11.5: irq 1779 (243) for MSI/MSI-X
[    9.547880] igbvf 0000:01:11.5: PF still in reset state, assigning new address
[    9.549146] igbvf 0000:01:11.5: PF still resetting
[    9.549460] igbvf 0000:01:11.5: Intel(R) 82576 Virtual Function
[    9.549463] igbvf 0000:01:11.5: Address: 3e:80:e6:ee:d3:e8
[    9.549465] igbvf 0000:01:11.5: MAC: 1
[    9.549506] igbvf 0000:04:10.0: enabling device (0000 -> 0002)
[    9.549523] igbvf 0000:04:10.0: setting latency timer to 64
[    9.549924]   alloc irq_desc for 1778 on node 0
[    9.549926]   alloc kstat_irqs on node 0
[    9.549928] igbvf 0000:04:10.0: irq 1778 (242) for MSI/MSI-X
[    9.549953]   alloc irq_desc for 1777 on node 0
[    9.549954]   alloc kstat_irqs on node 0
[    9.549955] igbvf 0000:04:10.0: irq 1777 (241) for MSI/MSI-X
[    9.549980]   alloc irq_desc for 1776 on node 0
[    9.549982]   alloc kstat_irqs on node 0
[    9.549983] igbvf 0000:04:10.0: irq 1776 (240) for MSI/MSI-X
[    9.551278] igbvf 0000:04:10.0: PF still in reset state, assigning new address
[    9.552561] igbvf 0000:04:10.0: PF still resetting
[    9.552899] igbvf 0000:04:10.0: Intel(R) 82576 Virtual Function
[    9.552903] igbvf 0000:04:10.0: Address: f2:d8:5d:e7:2b:3e
[    9.552905] igbvf 0000:04:10.0: MAC: 1
[    9.552942] igbvf 0000:04:10.2: enabling device (0000 -> 0002)
[    9.552956] igbvf 0000:04:10.2: setting latency timer to 64
[    9.553505]   alloc irq_desc for 1775 on node 0
[    9.553507]   alloc kstat_irqs on node 0
[    9.553509] igbvf 0000:04:10.2: irq 1775 (239) for MSI/MSI-X
[    9.553534]   alloc irq_desc for 1774 on node 0
[    9.553536]   alloc kstat_irqs on node 0
[    9.553537] igbvf 0000:04:10.2: irq 1774 (238) for MSI/MSI-X
[    9.553562]   alloc irq_desc for 1773 on node 0
[    9.553564]   alloc kstat_irqs on node 0
[    9.553566] igbvf 0000:04:10.2: irq 1773 (237) for MSI/MSI-X
[    9.554850] igbvf 0000:04:10.2: PF still in reset state, assigning new address
[    9.556149] igbvf 0000:04:10.2: PF still resetting
[    9.556501] igbvf 0000:04:10.2: Intel(R) 82576 Virtual Function
[    9.556504] igbvf 0000:04:10.2: Address: e6:d2:24:9b:cc:4a
[    9.556506] igbvf 0000:04:10.2: MAC: 1
[    9.556549] igbvf 0000:04:10.4: enabling device (0000 -> 0002)
[    9.556563] igbvf 0000:04:10.4: setting latency timer to 64
[    9.556983]   alloc irq_desc for 1772 on node 0
[    9.556985]   alloc kstat_irqs on node 0
[    9.556987] igbvf 0000:04:10.4: irq 1772 (236) for MSI/MSI-X
[    9.557020]   alloc irq_desc for 1771 on node 0
[    9.557021]   alloc kstat_irqs on node 0
[    9.557023] igbvf 0000:04:10.4: irq 1771 (235) for MSI/MSI-X
[    9.557054]   alloc irq_desc for 1770 on node 0
[    9.557056]   alloc kstat_irqs on node 0
[    9.557057] igbvf 0000:04:10.4: irq 1770 (234) for MSI/MSI-X
[    9.558353] igbvf 0000:04:10.4: PF still in reset state, assigning new address
[    9.559632] igbvf 0000:04:10.4: PF still resetting
[    9.560002] igbvf 0000:04:10.4: Intel(R) 82576 Virtual Function
[    9.560006] igbvf 0000:04:10.4: Address: 5e:15:36:66:48:34
[    9.560008] igbvf 0000:04:10.4: MAC: 1
[    9.560047] igbvf 0000:04:10.6: enabling device (0000 -> 0002)
[    9.560063] igbvf 0000:04:10.6: setting latency timer to 64
[    9.560519]   alloc irq_desc for 1769 on node 0
[    9.560521]   alloc kstat_irqs on node 0
[    9.560523] igbvf 0000:04:10.6: irq 1769 (233) for MSI/MSI-X
[    9.560553]   alloc irq_desc for 1768 on node 0
[    9.560555]   alloc kstat_irqs on node 0
[    9.560556] igbvf 0000:04:10.6: irq 1768 (232) for MSI/MSI-X
[    9.560590]   alloc irq_desc for 1767 on node 0
[    9.560592]   alloc kstat_irqs on node 0
[    9.560593] igbvf 0000:04:10.6: irq 1767 (231) for MSI/MSI-X
[    9.561873] igbvf 0000:04:10.6: PF still in reset state, assigning new address
[    9.563166] igbvf 0000:04:10.6: PF still resetting
[    9.563527] igbvf 0000:04:10.6: Intel(R) 82576 Virtual Function
[    9.563531] igbvf 0000:04:10.6: Address: 62:88:b6:3e:90:3d
[    9.563533] igbvf 0000:04:10.6: MAC: 1
[    9.563573] igbvf 0000:04:11.0: enabling device (0000 -> 0002)
[    9.563589] igbvf 0000:04:11.0: setting latency timer to 64
[    9.564190]   alloc irq_desc for 1766 on node 0
[    9.564192]   alloc kstat_irqs on node 0
[    9.564194] igbvf 0000:04:11.0: irq 1766 (230) for MSI/MSI-X
[    9.564219]   alloc irq_desc for 1765 on node 0
[    9.564221]   alloc kstat_irqs on node 0
[    9.564222] igbvf 0000:04:11.0: irq 1765 (229) for MSI/MSI-X
[    9.564248]   alloc irq_desc for 1764 on node 0
[    9.564250]   alloc kstat_irqs on node 0
[    9.564251] igbvf 0000:04:11.0: irq 1764 (228) for MSI/MSI-X
[    9.565569] igbvf 0000:04:11.0: PF still in reset state, assigning new address
[    9.566860] igbvf 0000:04:11.0: PF still resetting
[    9.567198] igbvf 0000:04:11.0: Intel(R) 82576 Virtual Function
[    9.567204] igbvf 0000:04:11.0: Address: 8a:d9:71:78:cd:2b
[    9.567206] igbvf 0000:04:11.0: MAC: 1
[    9.567246] igbvf 0000:04:11.2: enabling device (0000 -> 0002)
[    9.567260] igbvf 0000:04:11.2: setting latency timer to 64
[    9.567808]   alloc irq_desc for 1763 on node 0
[    9.567811]   alloc kstat_irqs on node 0
[    9.567813] igbvf 0000:04:11.2: irq 1763 (227) for MSI/MSI-X
[    9.567839]   alloc irq_desc for 1762 on node 0
[    9.567840]   alloc kstat_irqs on node 0
[    9.567842] igbvf 0000:04:11.2: irq 1762 (226) for MSI/MSI-X
[    9.567867]   alloc irq_desc for 1761 on node 0
[    9.567868]   alloc kstat_irqs on node 0
[    9.567870] igbvf 0000:04:11.2: irq 1761 (225) for MSI/MSI-X
[    9.569149] igbvf 0000:04:11.2: PF still in reset state, assigning new address
[    9.570448] igbvf 0000:04:11.2: PF still resetting
[    9.570838] igbvf 0000:04:11.2: Intel(R) 82576 Virtual Function
[    9.570841] igbvf 0000:04:11.2: Address: fa:c9:c6:b5:9c:ce
[    9.570844] igbvf 0000:04:11.2: MAC: 1
[    9.570882] igbvf 0000:04:11.4: enabling device (0000 -> 0002)
[    9.570896] igbvf 0000:04:11.4: setting latency timer to 64
[    9.571297]   alloc irq_desc for 1760 on node 0
[    9.571299]   alloc kstat_irqs on node 0
[    9.571301] igbvf 0000:04:11.4: irq 1760 (224) for MSI/MSI-X
[    9.571327]   alloc irq_desc for 1759 on node 0
[    9.571329]   alloc kstat_irqs on node 0
[    9.571330] igbvf 0000:04:11.4: irq 1759 (223) for MSI/MSI-X
[    9.571355]   alloc irq_desc for 1758 on node 0
[    9.571357]   alloc kstat_irqs on node 0
[    9.571358] igbvf 0000:04:11.4: irq 1758 (222) for MSI/MSI-X
[    9.572634] igbvf 0000:04:11.4: PF still in reset state, assigning new address
[    9.573919] igbvf 0000:04:11.4: PF still resetting
[    9.574280] igbvf 0000:04:11.4: Intel(R) 82576 Virtual Function
[    9.574284] igbvf 0000:04:11.4: Address: 72:48:eb:4b:55:56
[    9.574286] igbvf 0000:04:11.4: MAC: 1
[    9.574327] igbvf 0000:04:10.1: enabling device (0000 -> 0002)
[    9.574341] igbvf 0000:04:10.1: setting latency timer to 64
[    9.574769]   alloc irq_desc for 1757 on node 0
[    9.574771]   alloc kstat_irqs on node 0
[    9.574773] igbvf 0000:04:10.1: irq 1757 (221) for MSI/MSI-X
[    9.574799]   alloc irq_desc for 1756 on node 0
[    9.574801]   alloc kstat_irqs on node 0
[    9.574803] igbvf 0000:04:10.1: irq 1756 (220) for MSI/MSI-X
[    9.574828]   alloc irq_desc for 1755 on node 0
[    9.574829]   alloc kstat_irqs on node 0
[    9.574831] igbvf 0000:04:10.1: irq 1755 (219) for MSI/MSI-X
[    9.576121] igbvf 0000:04:10.1: PF still in reset state, assigning new address
[    9.577387] igbvf 0000:04:10.1: PF still resetting
[    9.577751] igbvf 0000:04:10.1: Intel(R) 82576 Virtual Function
[    9.577751] igbvf 0000:04:10.1: Address: 8a:7c:70:17:ff:62
[    9.577751] igbvf 0000:04:10.1: MAC: 1
[    9.577808] igbvf 0000:04:10.3: enabling device (0000 -> 0002)
[    9.577821] igbvf 0000:04:10.3: setting latency timer to 64
[    9.578289]   alloc irq_desc for 1754 on node 0
[    9.578291]   alloc kstat_irqs on node 0
[    9.578293] igbvf 0000:04:10.3: irq 1754 (218) for MSI/MSI-X
[    9.578319]   alloc irq_desc for 1753 on node 0
[    9.578320]   alloc kstat_irqs on node 0
[    9.578322] igbvf 0000:04:10.3: irq 1753 (217) for MSI/MSI-X
[    9.578350]   alloc irq_desc for 1752 on node 0
[    9.578352]   alloc kstat_irqs on node 0
[    9.578353] igbvf 0000:04:10.3: irq 1752 (216) for MSI/MSI-X
[    9.579667] igbvf 0000:04:10.3: PF still in reset state, assigning new address
[    9.580948] igbvf 0000:04:10.3: PF still resetting
[    9.581313] igbvf 0000:04:10.3: Intel(R) 82576 Virtual Function
[    9.581316] igbvf 0000:04:10.3: Address: f6:a3:d6:ec:6a:68
[    9.581318] igbvf 0000:04:10.3: MAC: 1
[    9.581357] igbvf 0000:04:10.5: enabling device (0000 -> 0002)
[    9.581371] igbvf 0000:04:10.5: setting latency timer to 64
[    9.583129]   alloc irq_desc for 1751 on node 0
[    9.583131]   alloc kstat_irqs on node 0
[    9.583133] igbvf 0000:04:10.5: irq 1751 (215) for MSI/MSI-X
[    9.583160]   alloc irq_desc for 1750 on node 0
[    9.583161]   alloc kstat_irqs on node 0
[    9.583163] igbvf 0000:04:10.5: irq 1750 (214) for MSI/MSI-X
[    9.583191]   alloc irq_desc for 1749 on node 0
[    9.583194]   alloc kstat_irqs on node 0
[    9.583195] igbvf 0000:04:10.5: irq 1749 (213) for MSI/MSI-X
[    9.584487] igbvf 0000:04:10.5: PF still in reset state, assigning new address
[    9.585814] igbvf 0000:04:10.5: PF still resetting
[    9.586204] igbvf 0000:04:10.5: Intel(R) 82576 Virtual Function
[    9.586207] igbvf 0000:04:10.5: Address: ae:bb:ab:58:fd:52
[    9.586209] igbvf 0000:04:10.5: MAC: 1
[    9.586252] igbvf 0000:04:10.7: enabling device (0000 -> 0002)
[    9.586265] igbvf 0000:04:10.7: setting latency timer to 64
[    9.586693]   alloc irq_desc for 1748 on node 0
[    9.586695]   alloc kstat_irqs on node 0
[    9.586697] igbvf 0000:04:10.7: irq 1748 (212) for MSI/MSI-X
[    9.586725]   alloc irq_desc for 1747 on node 0
[    9.586729]   alloc kstat_irqs on node 0
[    9.586731] igbvf 0000:04:10.7: irq 1747 (211) for MSI/MSI-X
[    9.586738]   alloc irq_desc for 1746 on node 0
[    9.586738]   alloc kstat_irqs on node 0
[    9.586738] igbvf 0000:04:10.7: irq 1746 (210) for MSI/MSI-X
[    9.588042] igbvf 0000:04:10.7: PF still in reset state, assigning new address
[    9.589348] igbvf 0000:04:10.7: PF still resetting
[    9.589742] igbvf 0000:04:10.7: Intel(R) 82576 Virtual Function
[    9.589746] igbvf 0000:04:10.7: Address: b2:b8:76:db:63:f3
[    9.589748] igbvf 0000:04:10.7: MAC: 1
[    9.589788] igbvf 0000:04:11.1: enabling device (0000 -> 0002)
[    9.589802] igbvf 0000:04:11.1: setting latency timer to 64
[    9.590216]   alloc irq_desc for 1745 on node 0
[    9.590218]   alloc kstat_irqs on node 0
[    9.590220] igbvf 0000:04:11.1: irq 1745 (209) for MSI/MSI-X
[    9.590245]   alloc irq_desc for 1744 on node 0
[    9.590247]   alloc kstat_irqs on node 0
[    9.590248] igbvf 0000:04:11.1: irq 1744 (208) for MSI/MSI-X
[    9.590277]   alloc irq_desc for 1743 on node 0
[    9.590279]   alloc kstat_irqs on node 0
[    9.590280] igbvf 0000:04:11.1: irq 1743 (207) for MSI/MSI-X
[    9.591593] igbvf 0000:04:11.1: PF still in reset state, assigning new address
[    9.592866] igbvf 0000:04:11.1: PF still resetting
[    9.593252] igbvf 0000:04:11.1: Intel(R) 82576 Virtual Function
[    9.593255] igbvf 0000:04:11.1: Address: 0e:4f:23:f3:6d:c3
[    9.593257] igbvf 0000:04:11.1: MAC: 1
[    9.593298] igbvf 0000:04:11.3: enabling device (0000 -> 0002)
[    9.593312] igbvf 0000:04:11.3: setting latency timer to 64
[    9.595125]   alloc irq_desc for 1742 on node 0
[    9.595126]   alloc kstat_irqs on node 0
[    9.595128] igbvf 0000:04:11.3: irq 1742 (206) for MSI/MSI-X
[    9.595157]   alloc irq_desc for 1741 on node 0
[    9.595158]   alloc kstat_irqs on node 0
[    9.595160] igbvf 0000:04:11.3: irq 1741 (205) for MSI/MSI-X
[    9.595184]   alloc irq_desc for 1740 on node 0
[    9.595186]   alloc kstat_irqs on node 0
[    9.595187] igbvf 0000:04:11.3: irq 1740 (204) for MSI/MSI-X
[    9.596474] igbvf 0000:04:11.3: PF still in reset state, assigning new address
[    9.597746] igbvf 0000:04:11.3: PF still resetting
[    9.598167] igbvf 0000:04:11.3: Intel(R) 82576 Virtual Function
[    9.598171] igbvf 0000:04:11.3: Address: 46:59:6e:ec:01:7a
[    9.598173] igbvf 0000:04:11.3: MAC: 1
[    9.598219] igbvf 0000:04:11.5: enabling device (0000 -> 0002)
[    9.598233] igbvf 0000:04:11.5: setting latency timer to 64
[    9.598641]   alloc irq_desc for 1739 on node 0
[    9.598644]   alloc kstat_irqs on node 0
[    9.598646] igbvf 0000:04:11.5: irq 1739 (203) for MSI/MSI-X
[    9.598672]   alloc irq_desc for 1738 on node 0
[    9.598673]   alloc kstat_irqs on node 0
[    9.598675] igbvf 0000:04:11.5: irq 1738 (202) for MSI/MSI-X
[    9.598700]   alloc irq_desc for 1737 on node 0
[    9.598701]   alloc kstat_irqs on node 0
[    9.598703] igbvf 0000:04:11.5: irq 1737 (201) for MSI/MSI-X
[    9.600023] igbvf 0000:04:11.5: PF still in reset state, assigning new address
[    9.601308] igbvf 0000:04:11.5: PF still resetting
[    9.601713] igbvf 0000:04:11.5: Intel(R) 82576 Virtual Function
[    9.601716] igbvf 0000:04:11.5: Address: 22:f1:da:d8:df:d9
[    9.601718] igbvf 0000:04:11.5: MAC: 1
[    9.920644] Adding 1959920k swap on /dev/sda2.  Priority:-1 extents:1 across:1959920k 
[   11.089722] device-mapper: uevent: version 1.0.3
[   11.096816] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[   12.667929] loop: module loaded
[   12.738378] tmpfs: Bad value 'interleave' for mount option 'mpol'
[   12.919031] fuse init (API version 7.13)
[   17.629593] Microcode Update Driver: v2.00-xen <tigran@aivazian.fsnet.co.uk>, Peter Oruba
[   28.106164] igb: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[   37.296586] igbvf 0000:01:10.0: Link is Up 1000 Mbps Full Duplex
[   38.036713] igbvf 0000:01:10.2: Link is Up 1000 Mbps Full Duplex
[   38.788672] igbvf 0000:01:10.4: Link is Up 1000 Mbps Full Duplex
[   39.560709] igbvf 0000:01:10.6: Link is Up 1000 Mbps Full Duplex
[   40.845056] Bridge firewalling registered
[   40.868708] device eth0 entered promiscuous mode
[   40.885012] br0: port 1(eth0) entering forwarding state
[   41.644917] NET: Registered protocol family 17
[   45.219646] device eth1 entered promiscuous mode
[   75.990880] device eth2 entered promiscuous mode
[  106.586524] device eth3 entered promiscuous mode
[  137.368035] igbvf 0000:01:10.0: Link is Up 1000 Mbps Full Duplex
[  137.371299] device eth4 entered promiscuous mode
[  137.372585] igbvf 0000:01:10.0: Link is Up 1000 Mbps Full Duplex
[  137.385269] br4: port 1(eth4) entering forwarding state
[  142.535964] igbvf 0000:01:10.2: Link is Up 1000 Mbps Full Duplex
[  142.535856] device eth5 entered promiscuous mode
[  142.537976] igbvf 0000:01:10.2: Link is Up 1000 Mbps Full Duplex
[  142.549481] br5: port 1(eth5) entering forwarding state
[  147.639966] igbvf 0000:01:10.4: Link is Up 1000 Mbps Full Duplex
[  147.639849] device eth6 entered promiscuous mode
[  149.816673] igbvf 0000:01:10.4: Link is Up 1000 Mbps Full Duplex
[  149.819791] br6: port 1(eth6) entering forwarding state
[  154.779923] igbvf 0000:01:10.6: Link is Up 1000 Mbps Full Duplex
[  154.783056] device eth7 entered promiscuous mode
[  154.784481] igbvf 0000:01:10.6: Link is Up 1000 Mbps Full Duplex
[  154.798383] br7: port 1(eth7) entering forwarding state
[  159.892104] NET: Registered protocol family 10
[  159.906694] lo: Disabled Privacy Extensions
[  159.908960] ADDRCONF(NETDEV_UP): eth1: link is not ready
[  159.909809] ADDRCONF(NETDEV_UP): eth2: link is not ready
[  159.910770] ADDRCONF(NETDEV_UP): eth3: link is not ready
[  159.991795] br7: port 1(eth7) entering disabled state
[  160.019924] br6: port 1(eth6) entering disabled state
[  160.051614] br5: port 1(eth5) entering disabled state
[  160.094216] br4: port 1(eth4) entering disabled state
[  160.095399] igbvf 0000:01:10.0: Link is Up 1000 Mbps Full Duplex
[  160.095583] igbvf 0000:01:10.2: Link is Up 1000 Mbps Full Duplex
[  160.095651] igbvf 0000:01:10.4: Link is Up 1000 Mbps Full Duplex
[  160.095719] igbvf 0000:01:10.6: Link is Up 1000 Mbps Full Duplex
[  160.096492] RPC: Registered udp transport module.
[  160.096495] RPC: Registered tcp transport module.
[  160.096497] RPC: Registered tcp NFSv4.1 backchannel transport module.
[  160.098813] br7: port 1(eth7) entering forwarding state
[  160.101914] br6: port 1(eth6) entering forwarding state
[  160.105005] br5: port 1(eth5) entering forwarding state
[  160.108228] br4: port 1(eth4) entering forwarding state
[  160.156177] Slow work thread pool: Starting up
[  160.156808] Slow work thread pool: Ready
[  160.162360] FS-Cache: Loaded
[  160.180528] igbvf 0000:01:10.0: Link is Up 1000 Mbps Full Duplex
[  160.180590] igbvf 0000:01:10.2: Link is Up 1000 Mbps Full Duplex
[  160.180649] igbvf 0000:01:10.4: Link is Up 1000 Mbps Full Duplex
[  160.180708] igbvf 0000:01:10.6: Link is Up 1000 Mbps Full Duplex
[  160.188373] FS-Cache: Netfs 'nfs' registered for caching
[  169.952604] eth6: no IPv6 routers present
[  170.096590] br5: no IPv6 routers present
[  170.163314]   alloc irq_desc for 1869 on node 0
[  170.163317]   alloc kstat_irqs on node 0
[  170.165795]   alloc irq_desc for 1870 on node 0
[  170.165797]   alloc kstat_irqs on node 0
[  170.165814] suspend: event channel 296
[  170.288592] eth5: no IPv6 routers present
[  170.344584] br7: no IPv6 routers present
[  170.456596] eth4: no IPv6 routers present
[  170.500592] eth0: no IPv6 routers present
[  170.552597] eth7: no IPv6 routers present
[  170.732620] br3: no IPv6 routers present
[  170.816600] br4: no IPv6 routers present
[  170.848596] br1: no IPv6 routers present
[  170.868585] br2: no IPv6 routers present
[  170.896590] br6: no IPv6 routers present
[  170.936593] br0: no IPv6 routers present
[  172.114725] OLH gntdev_init(388) S09xend[21373]->modprobe[21442] 
[  172.152524] usbcore: registered new interface driver usbback
[  180.245077] lo: Disabled Privacy Extensions
[  219.511158] device vif1.0 entered promiscuous mode
[  219.518846] br0: port 2(vif1.0) entering forwarding state
[  219.599798] ip_tables: (C) 2000-2006 Netfilter Core Team
[  224.056382] OLH gntdev_open(434) xend[22103]->qemu-dm[22253] i ffff882f654ee720 f ffff882f685a3900
[  224.098321] OLH gntdev_release(462) xend[22103]->qemu-dm[22253] i ffff882f654ee720 f ffff882f685a3900
[  224.335878] br0: port 2(vif1.0) entering disabled state
[  224.380948] br0: port 2(vif1.0) entering disabled state
[  276.496125] device vif2.0 entered promiscuous mode
[  276.504890] br0: port 2(vif2.0) entering forwarding state
[  276.515398] (cdrom_add_media_watch() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=108) nodename:backend/vbd/2/51712
[  276.515398] (cdrom_is_type() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=95) type:0
[  276.673357] (cdrom_add_media_watch() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=108) nodename:backend/vbd/2/51744
[  276.673357] (cdrom_is_type() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=95) type:1
[  276.673357] (cdrom_add_media_watch() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=110) is a cdrom
[  276.675153] (cdrom_add_media_watch() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=112) xenstore wrote OK
[  276.675523] (cdrom_is_type() file=/usr/src/packages/BUILD/kernel-xen-2.6.32.36/linux-2.6.32/drivers/xen/blkback/cdrom.c, line=95) type:1
[  280.928318] OLH gntdev_open(434) xend[22723]->qemu-dm[22926] i ffff882f654ee720 f ffff882f64898b40
[  281.214119] OLH gntdev_release(462) xend[22927]->qemu-dm[22928] i ffff882f654ee720 f ffff882f64898b40
[  281.440005] br0: port 2(vif2.0) entering disabled state
[  281.495029] br0: port 2(vif2.0) entering disabled state

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-06-30  9:17 xen-unstable warn_on in msi.c:636 Olaf Hering
@ 2011-06-30  9:30 ` Jan Beulich
  2011-06-30 12:03   ` George Dunlap
  0 siblings, 1 reply; 9+ messages in thread
From: Jan Beulich @ 2011-06-30  9:30 UTC (permalink / raw)
  To: Olaf Hering; +Cc: xen-devel

>>> On 30.06.11 at 11:17, Olaf Hering <olaf@aepfle.de> wrote:

> While hunting for a combination of hosts where I can reproduce a live
> migration bug, I finally found a combination of hosts where it also fails
> for me. 
> 
> Today I installed my xen-unstable package on the target host and got a
> few warnings in msi.c. If they indicate a real issue, what other info is
> needed from the system? Below is the xm dmesg and dmesg output.
> The kernel is from SLES11-SP1.
> 
> (XEN) Xen WARN at msi.c:636

These are (from a functionality point of view harmless, as was
discussed in an earlier thread), but point at a still existing security
problem that the code in question fixes only partially. While just a
few days ago I got to put together a partial patch to eliminate
these warnings, there's some piece of information missing in the
hypervisor, and I'll need some more time to figure out whether
the information can be obtained safely by the hypervisor itself, or
whether it needs to be passed down from Dom0.

Jan

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-06-30  9:30 ` Jan Beulich
@ 2011-06-30 12:03   ` George Dunlap
  2011-06-30 12:17     ` Jan Beulich
  0 siblings, 1 reply; 9+ messages in thread
From: George Dunlap @ 2011-06-30 12:03 UTC (permalink / raw)
  To: Jan Beulich; +Cc: Olaf Hering, xen-devel, Jiang, Yunhong

[-- Attachment #1: Type: text/plain, Size: 1399 bytes --]

Olaf / Jan / all, what do you think of the attached patch, which
teaches the MSI code how to deal with 0 pbas?

 -George

On Thu, Jun 30, 2011 at 10:30 AM, Jan Beulich <JBeulich@novell.com> wrote:
>>>> On 30.06.11 at 11:17, Olaf Hering <olaf@aepfle.de> wrote:
>
>> While hunting for a combination of hosts where I can reproduce a live
>> migration bug, I finally found a combination of hosts where it also fails
>> for me.
>>
>> Today I installed my xen-unstable package on the target host and got a
>> few warnings in msi.c. If they indicate a real issue, what other info is
>> needed from the system? Below is the xm dmesg and dmesg output.
>> The kernel is from SLES11-SP1.
>>
>> (XEN) Xen WARN at msi.c:636
>
> These are (from a functionality point of view harmless, as was
> discussed in an earlier thread), but point at a still existing security
> problem that the code in question fixes only partially. While just a
> few days ago I got to put together a partial patch to eliminate
> these warnings, there's some piece of information missing in the
> hypervisor, and I'll need some more time to figure out whether
> the information can be obtained safely by the hypervisor itself, or
> whether it needs to be passed down from Dom0.
>
> Jan
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@lists.xensource.com
> http://lists.xensource.com/xen-devel
>

[-- Attachment #2: msi-handle-no-pba-base.diff --]
[-- Type: text/x-diff, Size: 3851 bytes --]

xen msi: Handle devices with a pba of 0 (such as SRIOV)

Signed-off-by: George Dunlap <george.dunlap@eu.citrix.com>

diff -r 33717472f37e xen/arch/x86/msi.c
--- a/xen/arch/x86/msi.c	Tue Jun 28 18:15:44 2011 +0100
+++ b/xen/arch/x86/msi.c	Thu Jun 30 13:00:08 2011 +0100
@@ -633,7 +633,6 @@ static int msix_capability_init(struct p
         u32 pba_offset;
 
         ASSERT(!dev->msix_used_entries);
-        WARN_ON(msi->table_base != read_pci_mem_bar(bus, slot, func, bir));
 
         dev->msix_nr_entries = nr_entries;
         dev->msix_table.first = PFN_DOWN(table_paddr);
@@ -646,20 +645,29 @@ static int msix_capability_init(struct p
                                      msix_pba_offset_reg(pos));
         bir = (u8)(pba_offset & PCI_MSIX_BIRMASK);
         pba_paddr = read_pci_mem_bar(bus, slot, func, bir);
-        WARN_ON(!pba_paddr);
-        pba_paddr += pba_offset & ~PCI_MSIX_BIRMASK;
 
-        dev->msix_pba.first = PFN_DOWN(pba_paddr);
-        dev->msix_pba.last = PFN_DOWN(pba_paddr +
-                                      BITS_TO_LONGS(nr_entries) - 1);
-        WARN_ON(rangeset_overlaps_range(mmio_ro_ranges, dev->msix_pba.first,
-                                        dev->msix_pba.last));
+        if ( pba_paddr )
+        {
+            WARN_ON(msi->table_base != pba_paddr);
+
+            pba_paddr += pba_offset & ~PCI_MSIX_BIRMASK;
+            
+            dev->msix_pba.first = PFN_DOWN(pba_paddr);
+            dev->msix_pba.last = PFN_DOWN(pba_paddr +
+                                          BITS_TO_LONGS(nr_entries) - 1);
+            WARN_ON(rangeset_overlaps_range(mmio_ro_ranges, dev->msix_pba.first,
+                                            dev->msix_pba.last));
+        }
+        else
+            dev->msix_pba.first = dev->msix_pba.last = 0;
 
         if ( rangeset_add_range(mmio_ro_ranges, dev->msix_table.first,
                                 dev->msix_table.last) )
             WARN();
-        if ( rangeset_add_range(mmio_ro_ranges, dev->msix_pba.first,
-                                dev->msix_pba.last) )
+
+        if ( dev->msix_pba.first
+             && rangeset_add_range(mmio_ro_ranges, dev->msix_pba.first,
+                                   dev->msix_pba.last) )
             WARN();
 
         if ( dev->domain )
@@ -669,17 +677,20 @@ static int msix_capability_init(struct p
         {
             struct domain *d = dev->domain;
 
+            /* See if any existing domains already have access to this space */
             if ( !d )
                 for_each_domain(d)
                     if ( !paging_mode_translate(d) &&
                          (iomem_access_permitted(d, dev->msix_table.first,
                                                  dev->msix_table.last) ||
-                          iomem_access_permitted(d, dev->msix_pba.first,
-                                                 dev->msix_pba.last)) )
+                          (dev->msix_pba.first &&
+                           iomem_access_permitted(d, dev->msix_pba.first,
+                                                  dev->msix_pba.last))) )
                         break;
             if ( d )
             {
                 /* XXX How to deal with existing mappings? */
+                WARN();
             }
         }
     }
@@ -839,8 +850,9 @@ static void __pci_disable_msix(struct ms
         if ( rangeset_remove_range(mmio_ro_ranges, dev->msix_table.first,
                                   dev->msix_table.last) )
             WARN();
-        if ( rangeset_remove_range(mmio_ro_ranges, dev->msix_pba.first,
-                                   dev->msix_pba.last) )
+        if ( dev->msix_pba.first
+             && rangeset_remove_range(mmio_ro_ranges, dev->msix_pba.first,
+                                      dev->msix_pba.last) )
             WARN();
     }
 }

[-- Attachment #3: Type: text/plain, Size: 138 bytes --]

_______________________________________________
Xen-devel mailing list
Xen-devel@lists.xensource.com
http://lists.xensource.com/xen-devel

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-06-30 12:03   ` George Dunlap
@ 2011-06-30 12:17     ` Jan Beulich
  2011-06-30 13:31       ` George Dunlap
  0 siblings, 1 reply; 9+ messages in thread
From: Jan Beulich @ 2011-06-30 12:17 UTC (permalink / raw)
  To: George Dunlap; +Cc: Olaf Hering, Yunhong Jiang, xen-devel

>>> On 30.06.11 at 14:03, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
> Olaf / Jan / all, what do you think of the attached patch, which
> teaches the MSI code how to deal with 0 pbas?

No, definitely not an option. They simply must not be zero. The
problem just is that the BARs for virtual functions all read as zero
(and the real value must be calculated from information from the
PF's config space).

Jan

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-06-30 12:17     ` Jan Beulich
@ 2011-06-30 13:31       ` George Dunlap
  2011-06-30 14:18         ` Jan Beulich
  0 siblings, 1 reply; 9+ messages in thread
From: George Dunlap @ 2011-06-30 13:31 UTC (permalink / raw)
  To: Jan Beulich; +Cc: Olaf Hering, Yunhong Jiang, xen-devel

On Thu, Jun 30, 2011 at 1:17 PM, Jan Beulich <JBeulich@novell.com> wrote:
>>>> On 30.06.11 at 14:03, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>> Olaf / Jan / all, what do you think of the attached patch, which
>> teaches the MSI code how to deal with 0 pbas?
>
> No, definitely not an option. They simply must not be zero. The
> problem just is that the BARs for virtual functions all read as zero
> (and the real value must be calculated from information from the
> PF's config space).

But at the moment it IS zero, and this "real value" is simply not
being calculated.

I realize this needs to be fixed the Right Way eventually, but at the
moment anyone who uses SRIOV will have a bunch of scary warnings which
they can't do anything about except ignore; and it's never a good idea
to condition people to ignore this kind of warning.

If the current situation is safe enough that fixing it is a low
priority, then it's safe enough to remove the warnings for the time
being.  If it's not safe enough to remove the warnings, then it's not
safe enough to leave and a fix needs to be a priority.

 -George

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-06-30 13:31       ` George Dunlap
@ 2011-06-30 14:18         ` Jan Beulich
  0 siblings, 0 replies; 9+ messages in thread
From: Jan Beulich @ 2011-06-30 14:18 UTC (permalink / raw)
  To: George Dunlap; +Cc: Olaf Hering, Yunhong Jiang, xen-devel

>>> On 30.06.11 at 15:31, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
> On Thu, Jun 30, 2011 at 1:17 PM, Jan Beulich <JBeulich@novell.com> wrote:
>>>>> On 30.06.11 at 14:03, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>>> Olaf / Jan / all, what do you think of the attached patch, which
>>> teaches the MSI code how to deal with 0 pbas?
>>
>> No, definitely not an option. They simply must not be zero. The
>> problem just is that the BARs for virtual functions all read as zero
>> (and the real value must be calculated from information from the
>> PF's config space).
> 
> But at the moment it IS zero, and this "real value" is simply not
> being calculated.
> 
> I realize this needs to be fixed the Right Way eventually, but at the
> moment anyone who uses SRIOV will have a bunch of scary warnings which
> they can't do anything about except ignore; and it's never a good idea
> to condition people to ignore this kind of warning.
> 
> If the current situation is safe enough that fixing it is a low
> priority, then it's safe enough to remove the warnings for the time
> being.  If it's not safe enough to remove the warnings, then it's not
> safe enough to leave and a fix needs to be a priority.

It really is important to fix (and should have been fixed long ago),
as it's part of a larger security problem we're having. But the
(mainly Intel) people who wrote the MSI and passthrough code
didn't get around to it, and I'm finding only minimal amount of
time to work on this (complicated by not having readily available
any device I could actually try this out with).

A temporary solution I would be less opposed to would be to
warn only for physical functions - that information is available
(in struct pci_dev_info).

Jan

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-07-29 14:29 Jan Beulich
  2011-08-01 13:16 ` Andrew Cooper
@ 2011-08-12 19:57 ` Olaf Hering
  1 sibling, 0 replies; 9+ messages in thread
From: Olaf Hering @ 2011-08-12 19:57 UTC (permalink / raw)
  To: Jan Beulich; +Cc: George Dunlap, Yunhong Jiang, xen-devel

On Fri, Jul 29, Jan Beulich wrote:

> Attached a patch that eliminates the warnings for me (tested on a single
> system only so far). It ought to apply cleanly to current tip of -unstable.

The patch fixes the warning on the system I have seen them.

Olaf

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
  2011-07-29 14:29 Jan Beulich
@ 2011-08-01 13:16 ` Andrew Cooper
  2011-08-12 19:57 ` Olaf Hering
  1 sibling, 0 replies; 9+ messages in thread
From: Andrew Cooper @ 2011-08-01 13:16 UTC (permalink / raw)
  To: Jan Beulich; +Cc: George Dunlap, Olaf Hering, Yunhong Jiang, xen-devel



On 29/07/11 15:29, Jan Beulich wrote:
>>>> On 30.06.11 at 15:31, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>> On Thu, Jun 30, 2011 at 1:17 PM, Jan Beulich <JBeulich@novell.com> wrote:
>>>>>> On 30.06.11 at 14:03, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>>>> Olaf / Jan / all, what do you think of the attached patch, which
>>>> teaches the MSI code how to deal with 0 pbas?
>>> No, definitely not an option. They simply must not be zero. The
>>> problem just is that the BARs for virtual functions all read as zero
>>> (and the real value must be calculated from information from the
>>> PF's config space).
>> But at the moment it IS zero, and this "real value" is simply not
>> being calculated.
>>
>> I realize this needs to be fixed the Right Way eventually, but at the
>> moment anyone who uses SRIOV will have a bunch of scary warnings which
>> they can't do anything about except ignore; and it's never a good idea
>> to condition people to ignore this kind of warning.
>>
>> If the current situation is safe enough that fixing it is a low
>> priority, then it's safe enough to remove the warnings for the time
>> being.  If it's not safe enough to remove the warnings, then it's not
>> safe enough to leave and a fix needs to be a priority.
> Attached a patch that eliminates the warnings for me (tested on a single
> system only so far). It ought to apply cleanly to current tip of -unstable.
>
> Jan

Tested on 2 Citrix SR-IOV boxes:

1) Dell R710 with igb, ixgbe and sfc virtual functions
2) Netscalar with 320 individual ixgbe virtual functions across 40 VMs

I tested against our Xen-4.1.1, but the patch applied cleanly.  There
seems no adverse affect on VF functionality.

-- 
Andrew Cooper - Dom0 Kernel Engineer, Citrix XenServer
T: +44 (0)1223 225 900, http://www.citrix.com

^ permalink raw reply	[flat|nested] 9+ messages in thread

* Re: xen-unstable warn_on in msi.c:636
@ 2011-07-29 14:29 Jan Beulich
  2011-08-01 13:16 ` Andrew Cooper
  2011-08-12 19:57 ` Olaf Hering
  0 siblings, 2 replies; 9+ messages in thread
From: Jan Beulich @ 2011-07-29 14:29 UTC (permalink / raw)
  To: George Dunlap; +Cc: Olaf Hering, Yunhong Jiang, xen-devel

[-- Attachment #1: Type: text/plain, Size: 1403 bytes --]

>>> On 30.06.11 at 15:31, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
> On Thu, Jun 30, 2011 at 1:17 PM, Jan Beulich <JBeulich@novell.com> wrote:
>>>>> On 30.06.11 at 14:03, George Dunlap <George.Dunlap@eu.citrix.com> wrote:
>>> Olaf / Jan / all, what do you think of the attached patch, which
>>> teaches the MSI code how to deal with 0 pbas?
>>
>> No, definitely not an option. They simply must not be zero. The
>> problem just is that the BARs for virtual functions all read as zero
>> (and the real value must be calculated from information from the
>> PF's config space).
> 
> But at the moment it IS zero, and this "real value" is simply not
> being calculated.
> 
> I realize this needs to be fixed the Right Way eventually, but at the
> moment anyone who uses SRIOV will have a bunch of scary warnings which
> they can't do anything about except ignore; and it's never a good idea
> to condition people to ignore this kind of warning.
> 
> If the current situation is safe enough that fixing it is a low
> priority, then it's safe enough to remove the warnings for the time
> being.  If it's not safe enough to remove the warnings, then it's not
> safe enough to leave and a fix needs to be a priority.

Attached a patch that eliminates the warnings for me (tested on a single
system only so far). It ought to apply cleanly to current tip of -unstable.

Jan


[-- Attachment #2: x86-msi-vf-bars.patch --]
[-- Type: text/plain, Size: 12407 bytes --]

As was discussed a couple of time on this list, SR-IOV virtual
functions have their BARs read as zero - the physical function's SR-IOV
capability structure must be consulted instead.

The patch is only a first draft, and may not apply as-is to current
-unstable. On some machines it in particular depends on some additional
changes to the MMCONFIG initialization, which I am yet to post (still
missing some parts of it), as accessing the SR-IOV capability structure
requires the extended config space to be readable by Xen.

Issues:

Can we expect doing the BAR sizing from pci_add_device() to be
compatible with all Dom0 OSes? In particular, is the assumption that
virtual functions aren't enabled at this point reasonable?

Is using dev->devfn for obtaining the VF index really correct (this is
how I see Linux handling it)? How would VFs beyond 255 be expressed?

This is only compile tested, as I have no SR-IOV device available for
testing.

--- 2011-07-19.orig/xen/arch/x86/msi.c	2011-06-16 01:21:02.000000000 -0600
+++ 2011-07-19/xen/arch/x86/msi.c	2011-07-28 11:09:01.000000000 -0600
@@ -522,12 +522,39 @@ static int msi_capability_init(struct pc
     return 0;
 }
 
-static u64 read_pci_mem_bar(u8 bus, u8 slot, u8 func, u8 bir)
+static u64 read_pci_mem_bar(u8 bus, u8 slot, u8 func, u8 bir, int vf)
 {
     u8 limit;
-    u32 addr;
+    u32 addr, base = PCI_BASE_ADDRESS_0, disp = 0;
 
-    switch ( pci_conf_read8(bus, slot, func, PCI_HEADER_TYPE) & 0x7f )
+    if ( vf >= 0 )
+    {
+        struct pci_dev *pdev = pci_get_pdev(bus, PCI_DEVFN(slot, func));
+        unsigned int pos = pci_find_ext_capability(0, bus,
+                                                   PCI_DEVFN(slot, func),
+                                                   PCI_EXT_CAP_ID_SRIOV);
+        u16 ctrl = pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_CTRL);
+
+        if ( !pdev || !pos ||
+             !(ctrl & PCI_SRIOV_CTRL_VFE) ||
+             !(ctrl & PCI_SRIOV_CTRL_MSE) ||
+             bir >= PCI_SRIOV_NUM_BARS ||
+             !pdev->vf_rlen[bir] )
+            return 0;
+        base = pos + PCI_SRIOV_BAR;
+        vf -= PCI_BDF(bus, slot, func) +
+              pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_VF_OFFSET);
+        if ( vf < 0 ||
+             vf % pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_VF_STRIDE) )
+            return 0;
+        vf /= pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_VF_STRIDE);
+        if ( vf >= pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_NUM_VF) )
+            return 0;
+        BUILD_BUG_ON(ARRAY_SIZE(pdev->vf_rlen) != PCI_SRIOV_NUM_BARS);
+        disp = vf * pdev->vf_rlen[bir];
+        limit = PCI_SRIOV_NUM_BARS;
+    }
+    else switch ( pci_conf_read8(bus, slot, func, PCI_HEADER_TYPE) & 0x7f )
     {
     case PCI_HEADER_TYPE_NORMAL:
         limit = 6;
@@ -544,7 +571,7 @@ static u64 read_pci_mem_bar(u8 bus, u8 s
 
     if ( bir >= limit )
         return 0;
-    addr = pci_conf_read32(bus, slot, func, PCI_BASE_ADDRESS_0 + bir * 4);
+    addr = pci_conf_read32(bus, slot, func, base + bir * 4);
     if ( (addr & PCI_BASE_ADDRESS_SPACE) == PCI_BASE_ADDRESS_SPACE_IO )
         return 0;
     if ( (addr & PCI_BASE_ADDRESS_MEM_TYPE_MASK) == PCI_BASE_ADDRESS_MEM_TYPE_64 )
@@ -552,11 +579,10 @@ static u64 read_pci_mem_bar(u8 bus, u8 s
         addr &= PCI_BASE_ADDRESS_MEM_MASK;
         if ( ++bir >= limit )
             return 0;
-        return addr |
-               ((u64)pci_conf_read32(bus, slot, func,
-                                     PCI_BASE_ADDRESS_0 + bir * 4) << 32);
+        return addr + disp +
+               ((u64)pci_conf_read32(bus, slot, func, base + bir * 4) << 32);
     }
-    return addr & PCI_BASE_ADDRESS_MEM_MASK;
+    return (addr & PCI_BASE_ADDRESS_MEM_MASK) + disp;
 }
 
 /**
@@ -629,11 +655,29 @@ static int msix_capability_init(struct p
 
     if ( !dev->msix_nr_entries )
     {
+        u8 pbus, pslot, pfunc;
+        int vf;
         u64 pba_paddr;
         u32 pba_offset;
 
+        if ( !dev->info.is_virtfn )
+        {
+            pbus = bus;
+            pslot = slot;
+            pfunc = func;
+            vf = -1;
+        }
+        else
+        {
+            pbus = dev->info.physfn.bus;
+            pslot = PCI_SLOT(dev->info.physfn.devfn);
+            pfunc = PCI_FUNC(dev->info.physfn.devfn);
+            vf = PCI_BDF2(dev->bus, dev->devfn);
+        }
+
         ASSERT(!dev->msix_used_entries);
-        WARN_ON(msi->table_base != read_pci_mem_bar(bus, slot, func, bir));
+        WARN_ON(msi->table_base !=
+                read_pci_mem_bar(pbus, pslot, pfunc, bir, vf));
 
         dev->msix_nr_entries = nr_entries;
         dev->msix_table.first = PFN_DOWN(table_paddr);
@@ -645,7 +689,7 @@ static int msix_capability_init(struct p
         pba_offset = pci_conf_read32(bus, slot, func,
                                      msix_pba_offset_reg(pos));
         bir = (u8)(pba_offset & PCI_MSIX_BIRMASK);
-        pba_paddr = read_pci_mem_bar(bus, slot, func, bir);
+        pba_paddr = read_pci_mem_bar(pbus, pslot, pfunc, bir, vf);
         WARN_ON(!pba_paddr);
         pba_paddr += pba_offset & ~PCI_MSIX_BIRMASK;
 
--- 2011-07-19.orig/xen/drivers/passthrough/pci.c	2011-07-19 00:44:57.000000000 -0600
+++ 2011-07-19/xen/drivers/passthrough/pci.c	2011-07-28 11:07:52.000000000 -0600
@@ -146,6 +146,7 @@ void pci_enable_acs(struct pci_dev *pdev
 int pci_add_device(u8 bus, u8 devfn, const struct pci_dev_info *info)
 {
     struct pci_dev *pdev;
+    unsigned int slot = PCI_SLOT(devfn), func = PCI_FUNC(devfn);
     const char *pdev_type;
     int ret = -ENOMEM;
 
@@ -154,7 +155,14 @@ int pci_add_device(u8 bus, u8 devfn, con
     else if (info->is_extfn)
         pdev_type = "extended function";
     else if (info->is_virtfn)
+    {
+        spin_lock(&pcidevs_lock);
+        pdev = pci_get_pdev(info->physfn.bus, info->physfn.devfn);
+        spin_unlock(&pcidevs_lock);
+        if ( !pdev )
+            pci_add_device(info->physfn.bus, info->physfn.devfn, NULL);
         pdev_type = "virtual function";
+    }
     else
         return -EINVAL;
 
@@ -165,6 +173,70 @@ int pci_add_device(u8 bus, u8 devfn, con
 
     if ( info )
         pdev->info = *info;
+    else if ( !pdev->vf_rlen[0] )
+    {
+        unsigned int pos = pci_find_ext_capability(0, bus, devfn,
+                                                   PCI_EXT_CAP_ID_SRIOV);
+        u16 ctrl = pci_conf_read16(bus, slot, func, pos + PCI_SRIOV_CTRL);
+
+        if ( !pos )
+            /* Nothing */;
+        else if ( !(ctrl & (PCI_SRIOV_CTRL_VFE | PCI_SRIOV_CTRL_MSE)) )
+        {
+            unsigned int i;
+
+            BUILD_BUG_ON(ARRAY_SIZE(pdev->vf_rlen) != PCI_SRIOV_NUM_BARS);
+            for ( i = 0; i < PCI_SRIOV_NUM_BARS; ++i )
+            {
+                unsigned int idx = pos + PCI_SRIOV_BAR + i * 4;
+                u32 bar = pci_conf_read32(bus, slot, func, idx);
+                u32 hi = 0;
+
+                if ( (bar & PCI_BASE_ADDRESS_SPACE) ==
+                     PCI_BASE_ADDRESS_SPACE_IO )
+                {
+                    printk(XENLOG_WARNING "SR-IOV device %02x:%02x.%x with vf"
+                                          " BAR%u in IO space\n",
+                           bus, slot, func, i);
+                    continue;
+                }
+                pci_conf_write32(bus, slot, func, idx, ~0);
+                if ( (bar & PCI_BASE_ADDRESS_MEM_TYPE_MASK) ==
+                     PCI_BASE_ADDRESS_MEM_TYPE_64 )
+                {
+                    if ( i >= PCI_SRIOV_NUM_BARS )
+                    {
+                        printk(XENLOG_WARNING "SR-IOV device %02x:%02x.%x with"
+                                              " 64-bit vf BAR in last slot\n",
+                               bus, slot, func);
+                        break;
+                    }
+                    hi = pci_conf_read32(bus, slot, func, idx + 4);
+                    pci_conf_write32(bus, slot, func, idx + 4, ~0);
+                }
+                pdev->vf_rlen[i] = pci_conf_read32(bus, slot, func, idx) &
+                                   PCI_BASE_ADDRESS_MEM_MASK;
+                if ( (bar & PCI_BASE_ADDRESS_MEM_TYPE_MASK) ==
+                     PCI_BASE_ADDRESS_MEM_TYPE_64 )
+                {
+                    pdev->vf_rlen[i] |= (u64)pci_conf_read32(bus, slot, func,
+                                                             idx + 4) << 32;
+                    pci_conf_write32(bus, slot, func, idx + 4, hi);
+                }
+                else if ( pdev->vf_rlen[i] )
+                    pdev->vf_rlen[i] |= (u64)~0 << 32;
+                pci_conf_write32(bus, slot, func, idx, bar);
+                pdev->vf_rlen[i] = -pdev->vf_rlen[i];
+                if ( (bar & PCI_BASE_ADDRESS_MEM_TYPE_MASK) ==
+                     PCI_BASE_ADDRESS_MEM_TYPE_64 )
+                    ++i;
+            }
+        }
+        else
+            printk(XENLOG_WARNING "SR-IOV device %02x:%02x.%x has its virtual"
+                                  " functions already enabled (%04x)\n",
+                   bus, slot, func, ctrl);
+    }
 
     ret = 0;
     if ( !pdev->domain )
@@ -184,7 +256,7 @@ int pci_add_device(u8 bus, u8 devfn, con
 out:
     spin_unlock(&pcidevs_lock);
     printk(XENLOG_DEBUG "PCI add %s %02x:%02x.%x\n", pdev_type,
-           bus, PCI_SLOT(devfn), PCI_FUNC(devfn));
+           bus, slot, func);
     return ret;
 }
 
--- 2011-07-19.orig/xen/include/xen/pci.h	2011-07-19 00:44:57.000000000 -0600
+++ 2011-07-19/xen/include/xen/pci.h	2011-07-19 00:55:02.000000000 -0600
@@ -57,6 +57,7 @@ struct pci_dev {
     const u8 bus;
     const u8 devfn;
     struct pci_dev_info info;
+    u64 vf_rlen[6];
 };
 
 #define for_each_pdev(domain, pdev) \
--- 2011-07-19.orig/xen/include/xen/pci_regs.h	2010-08-06 00:44:34.000000000 -0600
+++ 2011-07-19/xen/include/xen/pci_regs.h	2011-07-19 00:55:02.000000000 -0600
@@ -425,7 +425,7 @@
 #define PCI_EXT_CAP_ID_ACS	13
 #define PCI_EXT_CAP_ID_ARI	14
 #define PCI_EXT_CAP_ID_ATS	15
-#define PCI_EXT_CAP_ID_IOV	16
+#define PCI_EXT_CAP_ID_SRIOV	16
 
 /* Advanced Error Reporting */
 #define PCI_ERR_UNCOR_STATUS	4	/* Uncorrectable Error Status */
@@ -545,4 +545,35 @@
 #define PCI_ACS_CTRL		0x06	/* ACS Control Register */
 #define PCI_ACS_EGRESS_CTL_V	0x08	/* ACS Egress Control Vector */
 
+/* Single Root I/O Virtualization */
+#define PCI_SRIOV_CAP		0x04	/* SR-IOV Capabilities */
+#define  PCI_SRIOV_CAP_VFM	0x01	/* VF Migration Capable */
+#define  PCI_SRIOV_CAP_INTR(x)	((x) >> 21) /* Interrupt Message Number */
+#define PCI_SRIOV_CTRL		0x08	/* SR-IOV Control */
+#define  PCI_SRIOV_CTRL_VFE	0x01	/* VF Enable */
+#define  PCI_SRIOV_CTRL_VFM	0x02	/* VF Migration Enable */
+#define  PCI_SRIOV_CTRL_INTR	0x04	/* VF Migration Interrupt Enable */
+#define  PCI_SRIOV_CTRL_MSE	0x08	/* VF Memory Space Enable */
+#define  PCI_SRIOV_CTRL_ARI	0x10	/* ARI Capable Hierarchy */
+#define PCI_SRIOV_STATUS	0x0a	/* SR-IOV Status */
+#define  PCI_SRIOV_STATUS_VFM	0x01	/* VF Migration Status */
+#define PCI_SRIOV_INITIAL_VF	0x0c	/* Initial VFs */
+#define PCI_SRIOV_TOTAL_VF	0x0e	/* Total VFs */
+#define PCI_SRIOV_NUM_VF	0x10	/* Number of VFs */
+#define PCI_SRIOV_FUNC_LINK	0x12	/* Function Dependency Link */
+#define PCI_SRIOV_VF_OFFSET	0x14	/* First VF Offset */
+#define PCI_SRIOV_VF_STRIDE	0x16	/* Following VF Stride */
+#define PCI_SRIOV_VF_DID	0x1a	/* VF Device ID */
+#define PCI_SRIOV_SUP_PGSIZE	0x1c	/* Supported Page Sizes */
+#define PCI_SRIOV_SYS_PGSIZE	0x20	/* System Page Size */
+#define PCI_SRIOV_BAR		0x24	/* VF BAR0 */
+#define  PCI_SRIOV_NUM_BARS	6	/* Number of VF BARs */
+#define PCI_SRIOV_VFM		0x3c	/* VF Migration State Array Offset*/
+#define  PCI_SRIOV_VFM_BIR(x)	((x) & 7)	/* State BIR */
+#define  PCI_SRIOV_VFM_OFFSET(x) ((x) & ~7)	/* State Offset */
+#define  PCI_SRIOV_VFM_UA	0x0	/* Inactive.Unavailable */
+#define  PCI_SRIOV_VFM_MI	0x1	/* Dormant.MigrateIn */
+#define  PCI_SRIOV_VFM_MO	0x2	/* Active.MigrateOut */
+#define  PCI_SRIOV_VFM_AV	0x3	/* Active.Available */
+
 #endif /* LINUX_PCI_REGS_H */

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^ permalink raw reply	[flat|nested] 9+ messages in thread

end of thread, other threads:[~2011-08-12 19:57 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2011-06-30  9:17 xen-unstable warn_on in msi.c:636 Olaf Hering
2011-06-30  9:30 ` Jan Beulich
2011-06-30 12:03   ` George Dunlap
2011-06-30 12:17     ` Jan Beulich
2011-06-30 13:31       ` George Dunlap
2011-06-30 14:18         ` Jan Beulich
2011-07-29 14:29 Jan Beulich
2011-08-01 13:16 ` Andrew Cooper
2011-08-12 19:57 ` Olaf Hering

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