Am 17.11.15 um 00:10 schrieb Atom2:
Am 17.11.15 um 00:01 schrieb Andrew Cooper:
On 16/11/2015 19:16, Atom2 wrote:
Am 16.11.15 um 16:31 schrieb Konrad Rzeszutek Wilk:
Your analysis was absolutely spot on. After re-thinking this for a
moment, I thought going down that route first would make a lot of
sense
as PV guests still do work and one of the differences to HVM
domUs is
that the former do _not_ require SeaBIOS. Looking at my log
files of
installed packages confirmed an upgrade from SeaBIOS 1.7.5 to
1.8.2 in
the relevant timeframe which obviously had not made it to the
hvmloader
of xen-4.5.1 as I did not re-compile xen after the upgrade of
SeaBIOS.
So I re-compiled xen-4.5.1 (obviously now using the installed
SeaBIOS
1.8.2) and the same error as with xen-4.5.2 popped up - and that
seemed
to strongly indicate that there indeed might be an issue with
SeaBIOS as
this probably was the only variable that had changed from the
original
install of xen-4.5.1.
I recall seeing this way back in Fedora 20 days. I narrowed it down
the
SeaBIOS version that was a standalone package to not have CONFIG_XEN.
Having that fixed in the SeaBIOS package fixed it.
Hi Konrad, Doug, Andrew (specifically added to this part of the
thread)!
Konrad, you might have found an interesting point. I did have a look
at the ebuild for the failing version and in there I found the
following comment:
====== comment from ebuild =======
# Upstream hasn't released a new binary. We snipe ours from
Fedora for now.
#
http://code.coreboot.org/p/seabios/downloads/get/bios.bin-${PV}.gz
====== end comment from ebuild =======
which might in fact underline that there might be an issue similar to
what you described above.
What is also pretty interesting is the fact that the old (working)
SeaBIOS version 1.7.5 installed as "bios.bin" under /usr/share/seabios
is actually 262.144 bytes in size whereas the new (invalid) SeaBIOS
1.8.2 installed in the same location is only half as big: 131.072
bytes.
I checked at the download site and the 1.8.2 binary version is indeed
not available from http://code.coreboot.org/p/seabios/downloads/. But
both the binary versions for 1.7.5 and 1.8.0 are available and both
are acutually 262.144 bytes in size, so I'd be very surprised if the
1.8.2 version is really only half that size. By the way, the old
working version (according to the ebuild) was directly downloaded from
the above url and also shows an identical SHA1 digest to that version
available for download there.
To me this looks as if something is really wrong here. If anybody of
you has access to a 1.8.2 version, could you please confirm whether
there's really that big a size difference between the 1.7.5 and the
1.8.2 versions? Or is that difference probably attributable to the
missing CONFIG_XEN option?
Andrew: I havent't gotten around to run the debug version of the
hypervisor again, but if the current suspicion turns out to be true,
there's probably not much value in that anyways. Would you agree?
Sadly not.
Fair enough. I'll try to get things done, hopefully somewhen tomorrow
or, in case that doesn't work out, on Wednesday and will send you the
requested information.
Many thanks for your support, Atom2
I accept that this issue is possibly fixed in newer SeaBIOS by working
around the issue.
However, I stand by my original point. *There is no way the guest
should be able to get into this situation in the first place*, and its
implication of *there is a genuine hypervisor bug which we should track
down*, irrespective of whether the issue has been worked around elsehow
Hi Andrew,
as promised I have again tried with a debug build and the results are
very mixed. I initially tried to better understand what the debug USE
flag actually does in gentoo and my understanding (after reading the so
called ebuilds) is now that the XEN hypervisor will be built by adding a
gcc option of "debug=y" - and that's what should compile a debug build -
right? So I went on and again enabled the debug USE flag plus gdb
symbols and rebuilt the hypervisor in the hope that this created a valid
and working debug build.
It, however, seems there's another problem lurking somewhere which only
manifests itself when I boot from the debug build of the hypervisor. The
system crashes early on with a DOUBLE FAULT in doIRQ - we have had this
already earlier in that thread. I am however a step further as the
disass in gdb now seems to provide not just an empty page full of NULL
values but rather something that might give you a hint why it crashes
that early on: Please see the attached disass file (doIRQ) together with
the serial console output (serial.dbg). The old NULL value file was
probably because I did not include gdb symbols in the debug build at
that time - my bad.
So I am at loss why a debug build actually results in a crash early on,
but probably Doug could step in here and explain that ... it initially
thought that it might have to do with the hardened sources that I am
using, but discarded that option because linux does not play any role
that early on in the boot process (albeit all lines in the serial log
are prefixed with "(XEN)").
Because using a debug build of the hypervisor did not work out, I at
least used the debug build of the xen-tools (which includes hvmloader)
and run this on the working hypervisor (i.e. the standard, non-debug
build) in the hope that this might prove useful.
Please find attached the "xl dmesg" from an attempt to start a HVM domU.
There's a bit more information included compared to the previous xl
dmesg output, but I don't know whether that's of any help. Unfortunately
I could not spot any lines "prefixed with [HVM:$DOMID.$VCPUID]" which
you had expected. But I assume that's because I was forced to boot from
a non-debug build of the hypervisor in order to get the system up at all.
So to me it looks as if we are currently stuck - unless you (or Doug)
are able to find the root cause of the early crash when using the debug
build of the hypervisor. If that is resolved, I could then move on to
the next step and hopefully be able to provide the information that you
are after.
Sorry for not being able to provide better input right now.
Thanks Atom2
Xen 4.5.2
(XEN) [ 0.000000] Xen version 4.5.2 (@herrenhauspark.com)
(x86_64-pc-linux-gnu-gcc (Gentoo Hardened 4.9.3 p1.2, pie-0.6.3) 4.9.3) debug=y
Wed Nov 18 21:44:54 CET 2015
(XEN) [ 0.000000] Latest ChangeSet:
(XEN) [ 0.000000] Bootloader: GRUB 2.00
(XEN) [ 0.000000] Command line: placeholder ucode=-1 loglvl=all
guest_loglvl=all com1=115200,8n1,0x3f8,4 console=com1,vga
console_timestamps=boot hvm_debug=0xc3f dom0_mem=4G,max:4G tmem=1
tmem_compress=1 tmem_dedup=1 dom0_max_vcpus=8 dom0_vcpus_pin=true cpufreq=xen
cpuidle clocksource=hpet iommu=1 sched_credit_tslice_ms=5 bootscrub=0
(XEN) [ 0.000000] Video information:
(XEN) [ 0.000000] VGA is text mode 80x25, font 8x16
(XEN) [ 0.000000] VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) [ 0.000000] Disc information:
(XEN) [ 0.000000] Found 2 MBR signatures
(XEN) [ 0.000000] Found 2 EDD information structures
(XEN) [ 0.000000] Xen-e820 RAM map:
(XEN) [ 0.000000] 0000000000000000 - 000000000009d800 (usable)
(XEN) [ 0.000000] 000000000009d800 - 00000000000a0000 (reserved)
(XEN) [ 0.000000] 00000000000e0000 - 0000000000100000 (reserved)
(XEN) [ 0.000000] 0000000000100000 - 0000000020000000 (usable)
(XEN) [ 0.000000] 0000000020000000 - 0000000020200000 (reserved)
(XEN) [ 0.000000] 0000000020200000 - 0000000040000000 (usable)
(XEN) [ 0.000000] 0000000040000000 - 0000000040200000 (reserved)
(XEN) [ 0.000000] 0000000040200000 - 00000000db9f0000 (usable)
(XEN) [ 0.000000] 00000000db9f0000 - 00000000dc0da000 (reserved)
(XEN) [ 0.000000] 00000000dc0da000 - 00000000dc1f9000 (ACPI NVS)
(XEN) [ 0.000000] 00000000dc1f9000 - 00000000dc651000 (reserved)
(XEN) [ 0.000000] 00000000dc651000 - 00000000dc652000 (usable)
(XEN) [ 0.000000] 00000000dc652000 - 00000000dc695000 (ACPI NVS)
(XEN) [ 0.000000] 00000000dc695000 - 00000000dcdba000 (usable)
(XEN) [ 0.000000] 00000000dcdba000 - 00000000dcff2000 (reserved)
(XEN) [ 0.000000] 00000000dcff2000 - 00000000dd000000 (usable)
(XEN) [ 0.000000] 00000000dd800000 - 00000000dfa00000 (reserved)
(XEN) [ 0.000000] 00000000f8000000 - 00000000fc000000 (reserved)
(XEN) [ 0.000000] 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) [ 0.000000] 00000000fed00000 - 00000000fed04000 (reserved)
(XEN) [ 0.000000] 00000000fed1c000 - 00000000fed20000 (reserved)
(XEN) [ 0.000000] 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) [ 0.000000] 00000000ff000000 - 0000000100000000 (reserved)
(XEN) [ 0.000000] 0000000100000000 - 000000081e600000 (usable)
(XEN) [ 0.000000] ACPI: RSDP 000F0490, 0024 (r2 ALASKA)
(XEN) [ 0.000000] ACPI: XSDT DC1E9078, 0074 (r1 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: FACP DC1F3710, 00F4 (r4 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: DSDT DC1E9188, A587 (r2 ALASKA A M I 1
INTL 20051117)
(XEN) [ 0.000000] ACPI: FACS DC1F7F80, 0040
(XEN) [ 0.000000] ACPI: APIC DC1F3808, 0092 (r3 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: FPDT DC1F38A0, 0044 (r1 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: MCFG DC1F38E8, 003C (r1 ALASKA A M I 1072009
MSFT 97)
(XEN) [ 0.000000] ACPI: HPET DC1F3928, 0038 (r1 ALASKA A M I 1072009
AMI. 5)
(XEN) [ 0.000000] ACPI: SSDT DC1F3960, 036D (r1 SataRe SataTabl 1000
INTL 20091112)
(XEN) [ 0.000000] ACPI: SSDT DC1F3CD0, 081E (r1 PmRef Cpu0Ist 3000
INTL 20051117)
(XEN) [ 0.000000] ACPI: SSDT DC1F44F0, 0A92 (r1 PmRef CpuPm 3000
INTL 20051117)
(XEN) [ 0.000000] ACPI: DMAR DC1F4F88, 00B0 (r1 INTEL SNB 1
INTL 1)
(XEN) [ 0.000000] ACPI: ASF! DC1F5038, 00A5 (r32 INTEL HCG 1
TFSM F4240)
(XEN) [ 0.000000] System RAM: 32674MB (33458948kB)
(XEN) [ 0.000000] No NUMA configuration found
(XEN) [ 0.000000] Faking a node at 0000000000000000-000000081e600000
(XEN) [ 0.000000] Domain heap initialised
(XEN) [ 0.000000] found SMP MP-table at 000fd8d0
(XEN) [ 0.000000] DMI 2.7 present.
(XEN) [ 0.000000] Using APIC driver default
(XEN) [ 0.000000] ACPI: PM-Timer IO Port: 0x408
(XEN) [ 0.000000] ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
(XEN) [ 0.000000] ACPI: 32/64X FACS address mismatch in FADT -
dc1f7f80/0000000000000000, using 32
(XEN) [ 0.000000] ACPI: wakeup_vec[dc1f7f8c], vec_size[20]
(XEN) [ 0.000000] ACPI: Local APIC address 0xfee00000
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) [ 0.000000] Processor #0 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) [ 0.000000] Processor #2 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
(XEN) [ 0.000000] Processor #4 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
(XEN) [ 0.000000] Processor #6 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
(XEN) [ 0.000000] Processor #1 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
(XEN) [ 0.000000] Processor #3 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
(XEN) [ 0.000000] Processor #5 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
(XEN) [ 0.000000] Processor #7 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
(XEN) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI
0-23
(XEN) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) [ 0.000000] ACPI: IRQ0 used by override.
(XEN) [ 0.000000] ACPI: IRQ2 used by override.
(XEN) [ 0.000000] ACPI: IRQ9 used by override.
(XEN) [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) [ 0.000000] ERST table was not found
(XEN) [ 0.000000] Using ACPI (MADT) for SMP configuration information
(XEN) [ 0.000000] SMP: Allowing 8 CPUs (0 hotplug CPUs)
(XEN) [ 0.000000] IRQ limits: 24 GSI, 1528 MSI/MSI-X
(XEN) [ 0.000000] Switched to APIC driver x2apic_cluster.
(XEN) [ 0.000000] Using scheduler: SMP Credit Scheduler (credit)
(XEN) [ 1.504529] Detected 2394.615 MHz processor.
(XEN) [ 1.512357] Initing memory sharing.
(XEN) [ 1.516684] xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) [ 1.523531] mce_intel.c:719: MCA Capability: BCAST 1 SER 0 CMCI 1
firstbank 0 extended MCE MSR 0
(XEN) [ 1.533596] Intel machine check reporting enabled
(XEN) [ 1.539144] alt table ffff82d0802e8810 -> ffff82d0802e9830
(XEN) [ 1.545540] PCI: MCFG configuration 0: base f8000000 segment 0000
buses 00 - 3f
(XEN) [ 1.554027] PCI: MCFG area at f8000000 reserved in E820
(XEN) [ 1.560246] PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) [ 1.566578] Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) [ 1.572817] Intel VT-d iommu 1 supported page sizes: 4kB.
(XEN) [ 1.579133] Intel VT-d Snoop Control not enabled.
(XEN) [ 1.584680] Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) [ 1.590827] Intel VT-d Queued Invalidation enabled.
(XEN) [ 1.596638] Intel VT-d Interrupt Remapping enabled.
(XEN) [ 1.602347] Intel VT-d Shared EPT tables not enabled.
(XEN) [ 1.616800] I/O virtualisation enabled
(XEN) [ 1.621384] - Dom0 mode: Relaxed
(XEN) [ 1.625666] Interrupt remapping enabled
(XEN) [ 1.630341] Enabled directed EOI with ioapic_ack_old on!
(XEN) [ 1.636789] ENABLING IO-APIC IRQs
(XEN) [ 1.641153] -> Using old ACK method
(XEN) [ 1.645893] ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) [ 1.854527] TSC deadline timer enabled
(XEN) [ 2.149527] Platform timer is 14.318MHz HPET
(XEN) [ 2.154466] 'A' pressed -> using alternative key handling
(XEN) [ 2.155163] Allocated console ring of 64 KiB.
(XEN) [ 2.156284] microcode: CPU0 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.157337] mwait-idle: MWAIT substates: 0x1120
(XEN) [ 2.157858] mwait-idle: v0.4 model 0x2a
(XEN) [ 2.158376] mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) [ 2.158943] VMX: Supported advanced features:
(XEN) [ 2.159463] - APIC MMIO access virtualisation
(XEN) [ 2.159983] - APIC TPR shadow
(XEN) [ 2.160526] - Extended Page Tables (EPT)
(XEN) [ 2.161046] - Virtual-Processor Identifiers (VPID)
(XEN) [ 2.161570] - Virtual NMI
(XEN) [ 2.162110] - MSR direct-access bitmap
(XEN) [ 2.162626] - Unrestricted Guest
(XEN) [ 2.163132] HVM: ASIDs enabled.
(XEN) [ 2.163672] HVM: VMX enabled
(XEN) [ 2.164175] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [ 2.164691] HVM: HAP page sizes: 4kB, 2MB
(XEN) [ 2.165873] microcode: CPU2 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.167380] microcode: CPU4 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.169195] microcode: CPU6 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.170248] Brought up 8 CPUs
(XEN) [ 2.176718] tmem: initialized comp=1 dedup=1 tze=0
(XEN) [ 2.197373] ACPI sleep modes: S3
(XEN) [ 2.197880] mcheck_poll: Machine check polling timer started.
(XEN) [ 2.198412] Dom0 has maximum 792 PIRQs
(XEN) [ 2.199006] *** LOADING DOMAIN 0 ***
(XEN) [ 2.382223] elf_parse_binary: phdr: paddr=0x1000000 memsz=0x65033b
(XEN) [ 2.382784] elf_parse_binary: phdr: paddr=0x1651000 memsz=0x1e5000
(XEN) [ 2.383306] elf_parse_binary: phdr: paddr=0x1836000 memsz=0x98000
(XEN) [ 2.383829] elf_parse_binary: phdr: paddr=0x18ce000 memsz=0x1000
(XEN) [ 2.384387] elf_parse_binary: phdr: paddr=0x18cf000 memsz=0x13c98
(XEN) [ 2.384908] elf_parse_binary: phdr: paddr=0x18e3000 memsz=0x3d000
(XEN) [ 2.385431] elf_parse_binary: phdr: paddr=0x1920000 memsz=0x1120
(XEN) [ 2.385988] elf_parse_binary: phdr: paddr=0x1922000 memsz=0x2de000
(XEN) [ 2.386512] elf_parse_binary: memory: 0x1000000 -> 0x1c00000
(XEN) [ 2.387035] elf_xen_parse_note: GUEST_OS = "linux"
(XEN) [ 2.387584] elf_xen_parse_note: GUEST_VERSION = "2.6"
(XEN) [ 2.388100] elf_xen_parse_note: XEN_VERSION = "xen-3.0"
(XEN) [ 2.388616] elf_xen_parse_note: VIRT_BASE = 0xffffffff80000000
(XEN) [ 2.389173] elf_xen_parse_note: ENTRY = 0xffffffff818e31f0
(XEN) [ 2.389692] elf_xen_parse_note: HYPERCALL_PAGE = 0xffffffff81001000
(XEN) [ 2.390219] elf_xen_parse_note: FEATURES =
"!writable_page_tables|pae_pgdir_above_4gb|writable_descriptor_tables|auto_translated_physmap|supervisor_mode_kernel"
(XEN) [ 2.391793] elf_xen_parse_note: SUPPORTED_FEATURES = 0x90d
(XEN) [ 2.392311] elf_xen_parse_note: PAE_MODE = "yes"
(XEN) [ 2.392826] elf_xen_parse_note: LOADER = "generic"
(XEN) [ 2.393597] elf_xen_parse_note: unknown xen elf note (0xd)
(XEN) [ 2.394117] elf_xen_parse_note: SUSPEND_CANCEL = 0x1
(XEN) [ 2.394630] elf_xen_parse_note: MOD_START_PFN = 0x1
(XEN) [ 2.395180] elf_xen_parse_note: HV_START_LOW = 0xffff800000000000
(XEN) [ 2.395704] elf_xen_parse_note: PADDR_OFFSET = 0x0
(XEN) [ 2.396219] elf_xen_addr_calc_check: addresses:
(XEN) [ 2.396766] virt_base = 0xffffffff80000000
(XEN) [ 2.397282] elf_paddr_offset = 0x0
(XEN) [ 2.397791] virt_offset = 0xffffffff80000000
(XEN) [ 2.398342] virt_kstart = 0xffffffff81000000
(XEN) [ 2.398858] virt_kend = 0xffffffff81c00000
(XEN) [ 2.399374] virt_entry = 0xffffffff818e31f0
(XEN) [ 2.399923] p2m_base = 0xffffffffffffffff
(XEN) [ 2.400439] Xen kernel: 64-bit, lsb, compat32
(XEN) [ 2.400952] Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
0x1c00000
(XEN) [ 2.402210] PHYSICAL MEMORY ARRANGEMENT:
(XEN) [ 2.402717] Dom0 alloc.: 0000000800000000->0000000804000000
(1029890 pages to be allocated)
(XEN) [ 2.403739] Init. ramdisk: 000000081dcff000->000000081e5fc600
(XEN) [ 2.404298] VIRTUAL MEMORY ARRANGEMENT:
(XEN) [ 2.404807] Loaded kernel: ffffffff81000000->ffffffff81c00000
(XEN) [ 2.405327] Init. ramdisk: 0000000000000000->0000000000000000
(XEN) [ 2.405846] Phys-Mach map: ffffffff81c00000->ffffffff82400000
(XEN) [ 2.406364] Start info: ffffffff82400000->ffffffff824004b4
(XEN) [ 2.406883] Page tables: ffffffff82401000->ffffffff82418000
(XEN) [ 2.407402] Boot stack: ffffffff82418000->ffffffff82419000
(XEN) [ 2.407920] TOTAL: ffffffff80000000->ffffffff82800000
(XEN) [ 2.408474] ENTRY ADDRESS: ffffffff818e31f0
(XEN) [ 2.410055] Dom0 has maximum 8 VCPUs
(XEN) [ 2.410603] elf_load_binary: phdr 0 at 0xffffffff81000000 ->
0xffffffff8165033b
(XEN) [ 2.412981] elf_load_binary: phdr 1 at 0xffffffff81651000 ->
0xffffffff81836000
(XEN) [ 2.414414] elf_load_binary: phdr 2 at 0xffffffff81836000 ->
0xffffffff818ce000
(XEN) [ 2.415548] elf_load_binary: phdr 3 at 0xffffffff818ce000 ->
0xffffffff818cf000
(XEN) [ 2.416597] elf_load_binary: phdr 4 at 0xffffffff818cf000 ->
0xffffffff818e2c98
(XEN) [ 2.417627] elf_load_binary: phdr 5 at 0xffffffff818e3000 ->
0xffffffff81920000
(XEN) [ 2.418723] elf_load_binary: phdr 6 at 0xffffffff81920000 ->
0xffffffff81921120
(XEN) [ 2.419737] elf_load_binary: phdr 7 at 0xffffffff81922000 ->
0xffffffff819dd000
(XEN) [ 2.743635] *** DOUBLE FAULT ***
(XEN) [ 2.747762] ----[ Xen-4.5.2 x86_64 debug=y Not tainted ]----
(XEN) [ 2.754520] CPU: 3
(XEN) [ 2.757634] RIP: e008:[<ffff82d08017658c>] do_IRQ+0x15/0x64c
(XEN) [ 2.764468] RFLAGS: 0000000000010087 CONTEXT: hypervisor
(XEN) [ 2.770790] rax: 0000000000000246 rbx: ffff83080ca9a200 rcx:
0000000000000001
(XEN) [ 2.779543] rdx: ffff82d080318080 rsi: fffffffffffffed4 rdi:
ffff83080ca8ed88
(XEN) [ 2.788209] rbp: ffff83080ca8ed78 rsp: ffff83080ca8dcf8 r8:
ffff83080ca9d558
(XEN) [ 2.796948] r9: 00000000000001c8 r10: 0000000000000001 r11:
0080000000000000
(XEN) [ 2.805617] r12: ffff83080ca967d0 r13: ffffffffffffffff r14:
ffff83080ca88000
(XEN) [ 2.814356] r15: 0000000000000000 cr0: 000000008005003b cr4:
00000000000426f0
(XEN) [ 2.823026] cr3: 00000000db69f000 cr2: ffff83080ca8dce8
(XEN) [ 2.829327] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
e008
(XEN) [ 2.837474] Valid stack range: ffff83080ca8e000-ffff83080ca90000,
sp=ffff83080ca8dcf8, tss.esp0=ffff83080ca8ffc0
(XEN) [ 2.848969] No stack overflow detected. Skipping stack trace.
(XEN) [ 2.855556]
(XEN) [ 2.857949] ****************************************
(XEN) [ 2.863754] Panic on CPU 3:
(XEN) [ 2.867381] DOUBLE FAULT -- system shutdown
(XEN) [ 2.872403] ****************************************
(XEN) [ 2.878305]
(XEN) [ 2.880632] Reboot in five seconds...
Dump of assembler code for function do_IRQ:
0xffff82d080176577 <+0>: push %rbp
0xffff82d080176578 <+1>: mov %rsp,%rbp
0xffff82d08017657b <+4>: push %r15
0xffff82d08017657d <+6>: push %r14
0xffff82d08017657f <+8>: push %r13
0xffff82d080176581 <+10>: push %r12
0xffff82d080176583 <+12>: push %rbx
0xffff82d080176584 <+13>: lea -0x1058(%rsp),%rsp
0xffff82d08017658c <+21>: orq $0x0,(%rsp)
0xffff82d080176591 <+26>: lea 0x1020(%rsp),%rsp
0xffff82d080176599 <+34>: mov %rdi,%r12
0xffff82d08017659c <+37>: movzbl 0x7c(%rdi),%r13d
0xffff82d0801765a1 <+42>: mov %r13d,%edx
0xffff82d0801765a4 <+45>: lea 0x1c3515(%rip),%rax #
0xffff82d080339ac0 <per_cpu__vector_irq>
0xffff82d0801765ab <+52>: lea (%rax,%rdx,4),%rdx
0xffff82d0801765af <+56>: mov %rsp,%rcx
0xffff82d0801765b2 <+59>: and $0xffffffffffff8000,%rcx
0xffff82d0801765b9 <+66>: mov 0x7ff0(%rcx),%rax
0xffff82d0801765c0 <+73>: mov (%rdx,%rax,1),%esi
0xffff82d0801765c3 <+76>: mov %esi,-0x44(%rbp)
0xffff82d0801765c6 <+79>: lea 0x1c34bb(%rip),%rdx #
0xffff82d080339a88 <per_cpu____irq_regs>
0xffff82d0801765cd <+86>: add %rdx,%rax
0xffff82d0801765d0 <+89>: mov (%rax),%rbx
0xffff82d0801765d3 <+92>: mov %rbx,-0x50(%rbp)
0xffff82d0801765d7 <+96>: mov %rdi,(%rax)
0xffff82d0801765da <+99>: lea 0x1c349f(%rip),%rax #
0xffff82d080339a80 <per_cpu__irq_count>
0xffff82d0801765e1 <+106>: add 0x7ff0(%rcx),%rax
0xffff82d0801765e8 <+113>: addl $0x1,(%rax)
0xffff82d0801765eb <+116>: lea 0x199a8e(%rip),%rdx #
0xffff82d080310080 <irq_stat>
0xffff82d0801765f2 <+123>: mov 0x7fe0(%rcx),%eax
0xffff82d0801765f8 <+129>: shl $0x7,%rax
0xffff82d0801765fc <+133>: addl $0x1,0x4(%rdx,%rax,1)
0xffff82d080176601 <+138>: test %esi,%esi
0xffff82d080176603 <+140>: jns 0xffff82d0801767af <do_IRQ+568>
0xffff82d080176609 <+146>: mov %r13d,%eax
0xffff82d08017660c <+149>: lea 0x1ab3ad(%rip),%rdx #
0xffff82d0803219c0 <direct_apic_vector>
0xffff82d080176613 <+156>: mov (%rdx,%rax,8),%rax
0xffff82d080176617 <+160>: test %rax,%rax
0xffff82d08017661a <+163>: je 0xffff82d080176623 <do_IRQ+172>
0xffff82d08017661c <+165>: callq *%rax
0xffff82d08017661e <+167>: jmpq 0xffff82d080176b7e <do_IRQ+1543>
0xffff82d080176623 <+172>: mov %r13d,%eax
0xffff82d080176626 <+175>: and $0xffffffe0,%eax
0xffff82d080176629 <+178>: sar %eax
0xffff82d08017662b <+180>: add $0x100,%eax
0xffff82d080176630 <+185>: cltq
0xffff82d080176632 <+187>: cmpb $0x0,0x116a4e(%rip) #
0xffff82d08028d087 <x2apic_enabled>
0xffff82d080176639 <+194>: je 0xffff82d080176667 <do_IRQ+240>
0xffff82d08017663b <+196>: shr $0x4,%rax
0xffff82d08017663f <+200>: lea 0x800(%rax),%rcx
0xffff82d080176646 <+207>: rdmsr
0xffff82d080176648 <+209>: mov %rdx,%rcx
0xffff82d08017664b <+212>: shl $0x20,%rcx
0xffff82d08017664f <+216>: or %rcx,%rax
0xffff82d080176652 <+219>: mov %r13d,%ecx
0xffff82d080176655 <+222>: and $0x1f,%ecx
0xffff82d080176658 <+225>: shr %cl,%eax
0xffff82d08017665a <+227>: lea 0xf24c4(%rip),%rbx #
0xffff82d080268b25
0xffff82d080176661 <+234>: test $0x1,%al
0xffff82d080176663 <+236>: je 0xffff82d0801766bb <do_IRQ+324>
0xffff82d080176665 <+238>: jmp 0xffff82d08017668a <do_IRQ+275>
0xffff82d080176667 <+240>: movabs $0xffff82cfffdfb000,%rdx
0xffff82d080176671 <+250>: add %rdx,%rax
0xffff82d080176674 <+253>: mov (%rax),%edx
0xffff82d080176676 <+255>: mov %r13d,%eax
0xffff82d080176679 <+258>: and $0x1f,%eax
0xffff82d08017667c <+261>: lea 0xf24a2(%rip),%rbx #
0xffff82d080268b25
0xffff82d080176683 <+268>: bt %eax,%edx
0xffff82d080176686 <+271>: jae 0xffff82d0801766bb <do_IRQ+324>
0xffff82d080176688 <+273>: jmp 0xffff82d0801766a4 <do_IRQ+301>
0xffff82d08017668a <+275>: mov $0x0,%edx
0xffff82d08017668f <+280>: mov $0x0,%eax
0xffff82d080176694 <+285>: mov $0x80b,%ecx
0xffff82d080176699 <+290>: wrmsr
0xffff82d08017669b <+292>: lea 0xf514b(%rip),%rbx #
0xffff82d08026b7ed
0xffff82d0801766a2 <+299>: jmp 0xffff82d0801766bb <do_IRQ+324>
0xffff82d0801766a4 <+301>: movabs $0xffff82cfffdfb0b0,%rax
0xffff82d0801766ae <+311>: movl $0x0,(%rax)
0xffff82d0801766b4 <+317>: lea 0xf5132(%rip),%rbx #
0xffff82d08026b7ed
0xffff82d0801766bb <+324>: lea -0xe0(%r13),%edi
0xffff82d0801766c2 <+331>: cmp $0xf,%edi
0xffff82d0801766c5 <+334>: ja 0xffff82d0801766d4 <do_IRQ+349>
0xffff82d0801766c7 <+336>: callq 0xffff82d08016f1ea <bogus_8259A_irq>
0xffff82d0801766cc <+341>: test %al,%al
0xffff82d0801766ce <+343>: jne 0xffff82d080176781 <do_IRQ+522>
0xffff82d0801766d4 <+349>: mov %rsp,%rax
0xffff82d0801766d7 <+352>: and $0xffffffffffff8000,%rax
0xffff82d0801766dd <+358>: mov 0x7fe0(%rax),%esi
0xffff82d0801766e3 <+364>: mov %rbx,%r8
0xffff82d0801766e6 <+367>: mov -0x44(%rbp),%r12d
0xffff82d0801766ea <+371>: mov %r12d,%ecx
0xffff82d0801766ed <+374>: mov %r13d,%edx
0xffff82d0801766f0 <+377>: lea 0x103971(%rip),%rdi #
0xffff82d08027a068
0xffff82d0801766f7 <+384>: mov $0x0,%eax
0xffff82d0801766fc <+389>: callq 0xffff82d080146cfb <printk>
0xffff82d080176701 <+394>: mov 0x117108(%rip),%rdx #
0xffff82d08028d810 <irq_desc>
0xffff82d080176708 <+401>: not %r12d
0xffff82d08017670b <+404>: cmp 0x11710a(%rip),%r12d #
0xffff82d08028d81c <nr_irqs>
0xffff82d080176712 <+411>: jae 0xffff82d080176781 <do_IRQ+522>
0xffff82d080176714 <+413>: movslq %r12d,%rbx
0xffff82d080176717 <+416>: mov %rbx,%rax
0xffff82d08017671a <+419>: shl $0x8,%rax
0xffff82d08017671e <+423>: lea (%rdx,%rax,1),%rbx
0xffff82d080176722 <+427>: cmpq $0x0,0x8(%rbx)
0xffff82d080176727 <+432>: je 0xffff82d080176781 <do_IRQ+522>
0xffff82d080176729 <+434>: lea 0x24(%rbx),%r14
0xffff82d08017672d <+438>: mov %r14,%rdi
0xffff82d080176730 <+441>: callq 0xffff82d08012e8cd <_spin_lock>
0xffff82d080176735 <+446>: sub $0x8,%rsp
0xffff82d080176739 <+450>: mov 0x40(%rbx),%rcx
0xffff82d08017673d <+454>: mov 0x38(%rbx),%rdx
0xffff82d080176741 <+458>: mov 0x68(%rbx),%rax
0xffff82d080176745 <+462>: mov (%rbx),%esi
0xffff82d080176747 <+464>: push %rsi
0xffff82d080176748 <+465>: mov 0x8(%rbx),%rsi
0xffff82d08017674c <+469>: pushq (%rsi)
0xffff82d08017674e <+471>: movswl 0x32(%rbx),%esi
0xffff82d080176752 <+475>: push %rsi
0xffff82d080176753 <+476>: movswl 0x30(%rbx),%r9d
0xffff82d080176758 <+481>: mov (%rcx),%r8
0xffff82d08017675b <+484>: mov (%rdx),%rcx
0xffff82d08017675e <+487>: mov (%rax),%rdx
0xffff82d080176761 <+490>: mov %r12d,%esi
0xffff82d080176764 <+493>: lea 0x103935(%rip),%rdi #
0xffff82d08027a0a0
0xffff82d08017676b <+500>: mov $0x0,%eax
0xffff82d080176770 <+505>: callq 0xffff82d080146cfb <printk>
0xffff82d080176775 <+510>: add $0x20,%rsp
0xffff82d080176779 <+514>: mov %r14,%rdi
0xffff82d08017677c <+517>: callq 0xffff82d08012ea4f <_spin_unlock>
0xffff82d080176781 <+522>: cmpl $0x0,0x113d34(%rip) #
0xffff82d08028a4bc <tb_init_done>
0xffff82d080176788 <+529>: je 0xffff82d080176b7e <do_IRQ+1543>
0xffff82d08017678e <+535>: mov %r13d,-0x3c(%rbp)
0xffff82d080176792 <+539>: lea -0x3c(%rbp),%rcx
0xffff82d080176796 <+543>: mov $0x4,%edx
0xffff82d08017679b <+548>: mov $0x1,%esi
0xffff82d0801767a0 <+553>: mov $0x802007,%edi
0xffff82d0801767a5 <+558>: callq 0xffff82d08013369f <__trace_var>
0xffff82d0801767aa <+563>: jmpq 0xffff82d080176b7e <do_IRQ+1543>
0xffff82d0801767af <+568>: movslq -0x44(%rbp),%r15
0xffff82d0801767b3 <+572>: mov %r15,%r14
0xffff82d0801767b6 <+575>: shl $0x8,%r14
0xffff82d0801767ba <+579>: mov %r14,%rbx
0xffff82d0801767bd <+582>: add 0x11704c(%rip),%rbx #
0xffff82d08028d810 <irq_desc>
0xffff82d0801767c4 <+589>: lea 0x24(%rbx),%rax
0xffff82d0801767c8 <+593>: mov %rax,-0x58(%rbp)
0xffff82d0801767cc <+597>: mov %rax,%rdi
0xffff82d0801767cf <+600>: callq 0xffff82d08012e8cd <_spin_lock>
0xffff82d0801767d4 <+605>: mov 0x8(%rbx),%rax
0xffff82d0801767d8 <+609>: mov %rbx,%rdi
0xffff82d0801767db <+612>: callq *0x28(%rax)
0xffff82d0801767de <+615>: mov (%rbx),%edx
0xffff82d0801767e0 <+617>: test $0x10,%dl
0xffff82d0801767e3 <+620>: je 0xffff82d080176aca <do_IRQ+1363>
0xffff82d0801767e9 <+626>: cmpq $0x0,0x1ab9e7(%rip) #
0xffff82d0803221d8 <irq_ratelimit_timer+24>
0xffff82d0801767f1 <+634>: je 0xffff82d0801768b4 <do_IRQ+829>
0xffff82d0801767f7 <+640>: mov 0x78(%rbx),%eax
0xffff82d0801767fa <+643>: lea 0x1(%rax),%edx
0xffff82d0801767fd <+646>: mov %edx,0x78(%rbx)
0xffff82d080176800 <+649>: cmp 0x117002(%rip),%eax #
0xffff82d08028d808 <irq_ratelimit_threshold>
0xffff82d080176806 <+655>: jb 0xffff82d0801768b4 <do_IRQ+829>
0xffff82d08017680c <+661>: callq 0xffff82d080190b82 <get_s_time>
0xffff82d080176811 <+666>: mov %rax,%r12
0xffff82d080176814 <+669>: mov 0x70(%rbx),%rax
0xffff82d080176818 <+673>: add $0x989680,%rax
0xffff82d08017681e <+679>: cmp %rax,%r12
0xffff82d080176821 <+682>: jge 0xffff82d0801768a9 <do_IRQ+818>
0xffff82d080176827 <+688>: mov 0x8(%rbx),%rax
0xffff82d08017682b <+692>: mov %rbx,%rdi
0xffff82d08017682e <+695>: callq *0x20(%rax)
0xffff82d080176831 <+698>: lea 0x80(%rbx),%r14
0xffff82d080176838 <+705>: cmp 0x80(%rbx),%r14
0xffff82d08017683f <+712>: jne 0xffff82d080176b60 <do_IRQ+1513>
0xffff82d080176845 <+718>: lea 0x12b2f4(%rip),%rdi #
0xffff82d0802a1b40 <irq_ratelimit_lock>
0xffff82d08017684c <+725>: callq 0xffff82d08012e8cd <_spin_lock>
0xffff82d080176851 <+730>: lea 0x12c668(%rip),%rax #
0xffff82d0802a2ec0 <irq_ratelimit_list>
0xffff82d080176858 <+737>: cmp %rax,(%rax)
0xffff82d08017685b <+740>: jne 0xffff82d080176871 <do_IRQ+762>
0xffff82d08017685d <+742>: lea 0x989680(%r12),%rsi
0xffff82d080176865 <+750>: lea 0x1ab954(%rip),%rdi #
0xffff82d0803221c0 <irq_ratelimit_timer>
0xffff82d08017686c <+757>: callq 0xffff82d080132023 <set_timer>
0xffff82d080176871 <+762>: mov 0x12c648(%rip),%rax #
0xffff82d0802a2ec0 <irq_ratelimit_list>
0xffff82d080176878 <+769>: mov %r14,0x8(%rax)
0xffff82d08017687c <+773>: mov %rax,0x80(%rbx)
0xffff82d080176883 <+780>: lea 0x12c636(%rip),%rax #
0xffff82d0802a2ec0 <irq_ratelimit_list>
0xffff82d08017688a <+787>: mov %rax,0x88(%rbx)
0xffff82d080176891 <+794>: mov %r14,0x12c628(%rip) #
0xffff82d0802a2ec0 <irq_ratelimit_list>
0xffff82d080176898 <+801>: lea 0x12b2a1(%rip),%rdi #
0xffff82d0802a1b40 <irq_ratelimit_lock>
0xffff82d08017689f <+808>: callq 0xffff82d08012ea4f <_spin_unlock>
0xffff82d0801768a4 <+813>: jmpq 0xffff82d080176b60 <do_IRQ+1513>
0xffff82d0801768a9 <+818>: movl $0x0,0x78(%rbx)
0xffff82d0801768b0 <+825>: mov %r12,0x70(%rbx)
0xffff82d0801768b4 <+829>: movl $0x0,-0x60(%rbp)
0xffff82d0801768bb <+836>: cmpl $0x0,0x113bfa(%rip) #
0xffff82d08028a4bc <tb_init_done>
0xffff82d0801768c2 <+843>: je 0xffff82d0801768c9 <do_IRQ+850>
0xffff82d0801768c4 <+845>: rdtsc
0xffff82d0801768c6 <+847>: mov %eax,-0x60(%rbp)
0xffff82d0801768c9 <+850>: mov %r14,%rdi
0xffff82d0801768cc <+853>: add 0x116f3d(%rip),%rdi #
0xffff82d08028d810 <irq_desc>
0xffff82d0801768d3 <+860>: mov 0x18(%rdi),%r12
0xffff82d0801768d7 <+864>: lea 0x1c2ea2(%rip),%rdx #
0xffff82d080339780 <per_cpu__pending_eoi>
0xffff82d0801768de <+871>: mov %rsp,%rax
0xffff82d0801768e1 <+874>: and $0xffffffffffff8000,%rax
0xffff82d0801768e7 <+880>: mov 0x7ff0(%rax),%rcx
0xffff82d0801768ee <+887>: lea 0x1c3193(%rip),%rax #
0xffff82d080339a88 <per_cpu____irq_regs>
0xffff82d0801768f5 <+894>: mov (%rax,%rcx,1),%rax
0xffff82d0801768f9 <+898>: movzbl 0x7c(%rax),%esi
0xffff82d0801768fd <+902>: cmpb $0x0,(%r12)
0xffff82d080176902 <+907>: jne 0xffff82d08017692d <do_IRQ+950>
0xffff82d080176904 <+909>: cmpb $0x2,0x3(%r12)
0xffff82d08017690a <+915>: je 0xffff82d08017690e <do_IRQ+919>
0xffff82d08017690c <+917>: ud2
0xffff82d08017690e <+919>: testb $0x2,(%rdi)
0xffff82d080176911 <+922>: jne 0xffff82d080176915 <do_IRQ+926>
0xffff82d080176913 <+924>: ud2
0xffff82d080176915 <+926>: mov 0x8(%rdi),%rax
0xffff82d080176919 <+930>: mov 0x30(%rax),%rax
0xffff82d08017691d <+934>: test %rax,%rax
0xffff82d080176920 <+937>: je 0xffff82d080176a8f <do_IRQ+1304>
0xffff82d080176926 <+943>: callq *%rax
0xffff82d080176928 <+945>: jmpq 0xffff82d080176a8f <do_IRQ+1304>
0xffff82d08017692d <+950>: cmpb $0x2,0x3(%r12)
0xffff82d080176933 <+956>: jne 0xffff82d0801769b1 <do_IRQ+1082>
0xffff82d080176935 <+958>: add %rcx,%rdx
0xffff82d080176938 <+961>: movzbl 0x2ff(%rdx),%ecx
0xffff82d08017693f <+968>: movzbl %cl,%eax
0xffff82d080176942 <+971>: test %eax,%eax
0xffff82d080176944 <+973>: je 0xffff82d08017695d <do_IRQ+998>
0xffff82d080176946 <+975>: movzbl %cl,%edi
0xffff82d080176949 <+978>: movzbl -0x1(%rdx,%rdi,4),%edi
0xffff82d08017694e <+983>: cmp %edi,%esi
0xffff82d080176950 <+985>: ja 0xffff82d080176954 <do_IRQ+989>
0xffff82d080176952 <+987>: ud2
0xffff82d080176954 <+989>: cmp $0xbe,%eax
0xffff82d080176959 <+994>: jle 0xffff82d08017695d <do_IRQ+998>
0xffff82d08017695b <+996>: ud2
0xffff82d08017695d <+998>: movzbl %cl,%eax
0xffff82d080176960 <+1001>: lea (%rdx,%rax,4),%rdi
0xffff82d080176964 <+1005>: mov -0x44(%rbp),%eax
0xffff82d080176967 <+1008>: and $0x7fffff,%eax
0xffff82d08017696c <+1013>: add %eax,%eax
0xffff82d08017696e <+1015>: mov (%rdi),%r8d
0xffff82d080176971 <+1018>: and $0xff000001,%r8d
0xffff82d080176978 <+1025>: or %r8d,%eax
0xffff82d08017697b <+1028>: mov %eax,(%rdi)
0xffff82d08017697d <+1030>: mov %sil,0x3(%rdi)
0xffff82d080176981 <+1034>: and $0xfffffffe,%eax
0xffff82d080176984 <+1037>: mov %al,(%rdi)
0xffff82d080176986 <+1039>: add $0x1,%ecx
0xffff82d080176989 <+1042>: mov %cl,0x2ff(%rdx)
0xffff82d08017698f <+1048>: mov %rsp,%rax
0xffff82d080176992 <+1051>: and $0xffffffffffff8000,%rax
0xffff82d080176998 <+1057>: mov 0x7fe0(%rax),%eax
0xffff82d08017699e <+1063>: mov 0x8(%r12),%rdx
0xffff82d0801769a3 <+1068>: cmp 0x113057(%rip),%eax #
0xffff82d080289a00 <nr_cpu_ids>
0xffff82d0801769a9 <+1074>: jb 0xffff82d0801769ad <do_IRQ+1078>
0xffff82d0801769ab <+1076>: ud2
0xffff82d0801769ad <+1078>: lock bts %eax,(%rdx)
0xffff82d0801769b1 <+1082>: cmpb $0x0,(%r12)
0xffff82d0801769b6 <+1087>: je 0xffff82d080176a50 <do_IRQ+1241>
0xffff82d0801769bc <+1093>: mov $0x0,%r13d
0xffff82d0801769c2 <+1099>: movslq %r13d,%rax
0xffff82d0801769c5 <+1102>: mov 0x40(%r12,%rax,8),%rbx
0xffff82d0801769ca <+1107>: lea 0xb70(%rbx),%rdi
0xffff82d0801769d1 <+1114>: mov %r15,%rsi
0xffff82d0801769d4 <+1117>: callq 0xffff82d08013ebb6 <radix_tree_lookup>
0xffff82d0801769d9 <+1122>: test %rax,%rax
0xffff82d0801769dc <+1125>: je 0xffff82d0801769f2 <do_IRQ+1147>
0xffff82d0801769de <+1127>: mov %rax,%rdx
0xffff82d0801769e1 <+1130>: and $0x3,%edx
0xffff82d0801769e4 <+1133>: cmp $0x2,%rdx
0xffff82d0801769e8 <+1137>: je 0xffff82d0801769ec <do_IRQ+1141>
0xffff82d0801769ea <+1139>: ud2
0xffff82d0801769ec <+1141>: shr $0x2,%rax
0xffff82d0801769f0 <+1145>: jmp 0xffff82d0801769f7 <do_IRQ+1152>
0xffff82d0801769f2 <+1147>: mov $0x0,%eax
0xffff82d0801769f7 <+1152>: movslq %eax,%rsi
0xffff82d0801769fa <+1155>: lea 0xe0(%rbx),%rdi
0xffff82d080176a01 <+1162>: callq 0xffff82d08013ebb6 <radix_tree_lookup>
0xffff82d080176a06 <+1167>: mov %rax,%r14
0xffff82d080176a09 <+1170>: cmpb $0x0,0x3(%r12)
0xffff82d080176a0f <+1176>: je 0xffff82d080176a24 <do_IRQ+1197>
0xffff82d080176a11 <+1178>: mov $0x1,%eax
0xffff82d080176a16 <+1183>: xchg %al,0x6(%r14)
0xffff82d080176a1a <+1187>: test %al,%al
0xffff82d080176a1c <+1189>: jne 0xffff82d080176a24 <do_IRQ+1197>
0xffff82d080176a1e <+1191>: addb $0x1,0x1(%r12)
0xffff82d080176a24 <+1197>: mov %r14,%rsi
0xffff82d080176a27 <+1200>: mov %rbx,%rdi
0xffff82d080176a2a <+1203>: callq 0xffff82d08014d73f <hvm_do_IRQ_dpci>
0xffff82d080176a2f <+1208>: test %eax,%eax
0xffff82d080176a31 <+1210>: jne 0xffff82d080176a3e <do_IRQ+1223>
0xffff82d080176a33 <+1212>: mov %r14,%rsi
0xffff82d080176a36 <+1215>: mov %rbx,%rdi
0xffff82d080176a39 <+1218>: callq 0xffff82d080108647 <send_guest_pirq>
0xffff82d080176a3e <+1223>: add $0x1,%r13d
0xffff82d080176a42 <+1227>: movzbl (%r12),%eax
0xffff82d080176a47 <+1232>: cmp %eax,%r13d
0xffff82d080176a4a <+1235>: jl 0xffff82d0801769c2 <do_IRQ+1099>
0xffff82d080176a50 <+1241>: cmpb $0x0,0x3(%r12)
0xffff82d080176a56 <+1247>: je 0xffff82d080176a8f <do_IRQ+1304>
0xffff82d080176a58 <+1249>: add $0x10,%r12
0xffff82d080176a5c <+1253>: mov %r12,%rdi
0xffff82d080176a5f <+1256>: callq 0xffff82d080132231 <stop_timer>
0xffff82d080176a64 <+1261>: mov %rsp,%rax
0xffff82d080176a67 <+1264>: and $0xffffffffffff8000,%rax
0xffff82d080176a6d <+1270>: mov 0x7fe0(%rax),%esi
0xffff82d080176a73 <+1276>: mov %r12,%rdi
0xffff82d080176a76 <+1279>: callq 0xffff82d0801323d3 <migrate_timer>
0xffff82d080176a7b <+1284>: callq 0xffff82d080190b82 <get_s_time>
0xffff82d080176a80 <+1289>: lea 0xf4240(%rax),%rsi
0xffff82d080176a87 <+1296>: mov %r12,%rdi
0xffff82d080176a8a <+1299>: callq 0xffff82d080132023 <set_timer>
0xffff82d080176a8f <+1304>: cmpl $0x0,0x113a26(%rip) #
0xffff82d08028a4bc <tb_init_done>
0xffff82d080176a96 <+1311>: je 0xffff82d080176b75 <do_IRQ+1534>
0xffff82d080176a9c <+1317>: mov -0x44(%rbp),%eax
0xffff82d080176a9f <+1320>: mov %eax,-0x3c(%rbp)
0xffff82d080176aa2 <+1323>: mov -0x60(%rbp),%eax
0xffff82d080176aa5 <+1326>: mov %eax,-0x38(%rbp)
0xffff82d080176aa8 <+1329>: rdtsc
0xffff82d080176aaa <+1331>: mov %eax,-0x34(%rbp)
0xffff82d080176aad <+1334>: lea -0x3c(%rbp),%rcx
0xffff82d080176ab1 <+1338>: mov $0xc,%edx
0xffff82d080176ab6 <+1343>: mov $0x1,%esi
0xffff82d080176abb <+1348>: mov $0x802008,%edi
0xffff82d080176ac0 <+1353>: callq 0xffff82d08013369f <__trace_var>
0xffff82d080176ac5 <+1358>: jmpq 0xffff82d080176b75 <do_IRQ+1534>
0xffff82d080176aca <+1363>: mov %edx,%eax
0xffff82d080176acc <+1365>: and $0xfffffff7,%eax
0xffff82d080176acf <+1368>: test $0x3,%dl
0xffff82d080176ad2 <+1371>: je 0xffff82d080176ade <do_IRQ+1383>
0xffff82d080176ad4 <+1373>: or $0x4,%eax
0xffff82d080176ad7 <+1376>: mov %eax,(%rbx)
0xffff82d080176ad9 <+1378>: jmpq 0xffff82d080176b60 <do_IRQ+1513>
0xffff82d080176ade <+1383>: or $0x5,%eax
0xffff82d080176ae1 <+1386>: mov 0x18(%rbx),%r14
0xffff82d080176ae5 <+1390>: lea -0x3c(%rbp),%rcx
0xffff82d080176ae9 <+1394>: mov %rcx,-0x60(%rbp)
0xffff82d080176aed <+1398>: and $0xfffffffb,%eax
0xffff82d080176af0 <+1401>: mov %eax,(%rbx)
0xffff82d080176af2 <+1403>: mov -0x58(%rbp),%rdi
0xffff82d080176af6 <+1407>: callq 0xffff82d08012ea7f <_spin_unlock_irq>
0xffff82d080176afb <+1412>: mov $0x0,%r15d
0xffff82d080176b01 <+1418>: cmpl $0x0,0x1139b4(%rip) #
0xffff82d08028a4bc <tb_init_done>
0xffff82d080176b08 <+1425>: je 0xffff82d080176b0f <do_IRQ+1432>
0xffff82d080176b0a <+1427>: rdtsc
0xffff82d080176b0c <+1429>: mov %eax,%r15d
0xffff82d080176b0f <+1432>: mov 0x10(%r14),%rsi
0xffff82d080176b13 <+1436>: mov %r12,%rdx
0xffff82d080176b16 <+1439>: mov -0x44(%rbp),%edi
0xffff82d080176b19 <+1442>: callq *(%r14)
0xffff82d080176b1c <+1445>: cmpl $0x0,0x113999(%rip) #
0xffff82d08028a4bc <tb_init_done>
0xffff82d080176b23 <+1452>: je 0xffff82d080176b4c <do_IRQ+1493>
0xffff82d080176b25 <+1454>: mov -0x44(%rbp),%eax
0xffff82d080176b28 <+1457>: mov %eax,-0x3c(%rbp)
0xffff82d080176b2b <+1460>: mov %r15d,-0x38(%rbp)
0xffff82d080176b2f <+1464>: rdtsc
0xffff82d080176b31 <+1466>: mov %eax,-0x34(%rbp)
0xffff82d080176b34 <+1469>: mov -0x60(%rbp),%rcx
0xffff82d080176b38 <+1473>: mov $0xc,%edx
0xffff82d080176b3d <+1478>: mov $0x1,%esi
0xffff82d080176b42 <+1483>: mov $0x802008,%edi
0xffff82d080176b47 <+1488>: callq 0xffff82d08013369f <__trace_var>
0xffff82d080176b4c <+1493>: mov -0x58(%rbp),%rdi
0xffff82d080176b50 <+1497>: callq 0xffff82d08012e936 <_spin_lock_irq>
0xffff82d080176b55 <+1502>: mov (%rbx),%eax
0xffff82d080176b57 <+1504>: test $0x4,%al
0xffff82d080176b59 <+1506>: jne 0xffff82d080176aed <do_IRQ+1398>
0xffff82d080176b5b <+1508>: and $0xfffffffe,%eax
0xffff82d080176b5e <+1511>: mov %eax,(%rbx)
0xffff82d080176b60 <+1513>: mov 0x8(%rbx),%rax
0xffff82d080176b64 <+1517>: mov 0x30(%rax),%rax
0xffff82d080176b68 <+1521>: test %rax,%rax
0xffff82d080176b6b <+1524>: je 0xffff82d080176b75 <do_IRQ+1534>
0xffff82d080176b6d <+1526>: mov %r13d,%esi
0xffff82d080176b70 <+1529>: mov %rbx,%rdi
0xffff82d080176b73 <+1532>: callq *%rax
0xffff82d080176b75 <+1534>: mov -0x58(%rbp),%rdi
0xffff82d080176b79 <+1538>: callq 0xffff82d08012ea4f <_spin_unlock>
0xffff82d080176b7e <+1543>: mov %rsp,%rdx
0xffff82d080176b81 <+1546>: and $0xffffffffffff8000,%rdx
0xffff82d080176b88 <+1553>: lea 0x1994f1(%rip),%rcx #
0xffff82d080310080 <irq_stat>
0xffff82d080176b8f <+1560>: mov 0x7fe0(%rdx),%eax
0xffff82d080176b95 <+1566>: shl $0x7,%rax
0xffff82d080176b99 <+1570>: subl $0x1,0x4(%rcx,%rax,1)
0xffff82d080176b9e <+1575>: lea 0x1c2ee3(%rip),%rax #
0xffff82d080339a88 <per_cpu____irq_regs>
0xffff82d080176ba5 <+1582>: mov 0x7ff0(%rdx),%rdx
0xffff82d080176bac <+1589>: mov -0x50(%rbp),%rcx
0xffff82d080176bb0 <+1593>: mov %rcx,(%rax,%rdx,1)
0xffff82d080176bb4 <+1597>: lea -0x28(%rbp),%rsp
0xffff82d080176bb8 <+1601>: pop %rbx
0xffff82d080176bb9 <+1602>: pop %r12
0xffff82d080176bbb <+1604>: pop %r13
0xffff82d080176bbd <+1606>: pop %r14
0xffff82d080176bbf <+1608>: pop %r15
0xffff82d080176bc1 <+1610>: pop %rbp
0xffff82d080176bc2 <+1611>: retq
End of assembler dump.
Xen 4.5.2
(XEN) [ 0.000000] Xen version 4.5.2 (@herrenhauspark.com)
(x86_64-pc-linux-gnu-gcc (Gentoo Hardened 4.9.3 p1.2, pie-0.6.3) 4.9.3) debug=n
Wed Nov 18 22:55:24 CET 2015
(XEN) [ 0.000000] Latest ChangeSet:
(XEN) [ 0.000000] Bootloader: GRUB 2.00
(XEN) [ 0.000000] Command line: placeholder ucode=-1 loglvl=all
guest_loglvl=all com1=115200,8n1,0x3f8,4 console=com1,vga
console_timestamps=boot hvm_debug=0xc3f dom0_mem=4G,max:4G tmem=1
tmem_compress=1 tmem_dedup=1 dom0_max_vcpus=8 dom0_vcpus_pin=true cpufreq=xen
cpuidle clocksource=hpet iommu=1 sched_credit_tslice_ms=5 bootscrub=0
(XEN) [ 0.000000] Video information:
(XEN) [ 0.000000] VGA is text mode 80x25, font 8x16
(XEN) [ 0.000000] VBE/DDC methods: V2; EDID transfer time: 1 seconds
(XEN) [ 0.000000] Disc information:
(XEN) [ 0.000000] Found 2 MBR signatures
(XEN) [ 0.000000] Found 2 EDD information structures
(XEN) [ 0.000000] Xen-e820 RAM map:
(XEN) [ 0.000000] 0000000000000000 - 000000000009d800 (usable)
(XEN) [ 0.000000] 000000000009d800 - 00000000000a0000 (reserved)
(XEN) [ 0.000000] 00000000000e0000 - 0000000000100000 (reserved)
(XEN) [ 0.000000] 0000000000100000 - 0000000020000000 (usable)
(XEN) [ 0.000000] 0000000020000000 - 0000000020200000 (reserved)
(XEN) [ 0.000000] 0000000020200000 - 0000000040000000 (usable)
(XEN) [ 0.000000] 0000000040000000 - 0000000040200000 (reserved)
(XEN) [ 0.000000] 0000000040200000 - 00000000db9f0000 (usable)
(XEN) [ 0.000000] 00000000db9f0000 - 00000000dc0da000 (reserved)
(XEN) [ 0.000000] 00000000dc0da000 - 00000000dc1f9000 (ACPI NVS)
(XEN) [ 0.000000] 00000000dc1f9000 - 00000000dc651000 (reserved)
(XEN) [ 0.000000] 00000000dc651000 - 00000000dc652000 (usable)
(XEN) [ 0.000000] 00000000dc652000 - 00000000dc695000 (ACPI NVS)
(XEN) [ 0.000000] 00000000dc695000 - 00000000dcdba000 (usable)
(XEN) [ 0.000000] 00000000dcdba000 - 00000000dcff2000 (reserved)
(XEN) [ 0.000000] 00000000dcff2000 - 00000000dd000000 (usable)
(XEN) [ 0.000000] 00000000dd800000 - 00000000dfa00000 (reserved)
(XEN) [ 0.000000] 00000000f8000000 - 00000000fc000000 (reserved)
(XEN) [ 0.000000] 00000000fec00000 - 00000000fec01000 (reserved)
(XEN) [ 0.000000] 00000000fed00000 - 00000000fed04000 (reserved)
(XEN) [ 0.000000] 00000000fed1c000 - 00000000fed20000 (reserved)
(XEN) [ 0.000000] 00000000fee00000 - 00000000fee01000 (reserved)
(XEN) [ 0.000000] 00000000ff000000 - 0000000100000000 (reserved)
(XEN) [ 0.000000] 0000000100000000 - 000000081e600000 (usable)
(XEN) [ 0.000000] ACPI: RSDP 000F0490, 0024 (r2 ALASKA)
(XEN) [ 0.000000] ACPI: XSDT DC1E9078, 0074 (r1 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: FACP DC1F3710, 00F4 (r4 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: DSDT DC1E9188, A587 (r2 ALASKA A M I 1
INTL 20051117)
(XEN) [ 0.000000] ACPI: FACS DC1F7F80, 0040
(XEN) [ 0.000000] ACPI: APIC DC1F3808, 0092 (r3 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: FPDT DC1F38A0, 0044 (r1 ALASKA A M I 1072009 AMI
10013)
(XEN) [ 0.000000] ACPI: MCFG DC1F38E8, 003C (r1 ALASKA A M I 1072009
MSFT 97)
(XEN) [ 0.000000] ACPI: HPET DC1F3928, 0038 (r1 ALASKA A M I 1072009
AMI. 5)
(XEN) [ 0.000000] ACPI: SSDT DC1F3960, 036D (r1 SataRe SataTabl 1000
INTL 20091112)
(XEN) [ 0.000000] ACPI: SSDT DC1F3CD0, 081E (r1 PmRef Cpu0Ist 3000
INTL 20051117)
(XEN) [ 0.000000] ACPI: SSDT DC1F44F0, 0A92 (r1 PmRef CpuPm 3000
INTL 20051117)
(XEN) [ 0.000000] ACPI: DMAR DC1F4F88, 00B0 (r1 INTEL SNB 1
INTL 1)
(XEN) [ 0.000000] ACPI: ASF! DC1F5038, 00A5 (r32 INTEL HCG 1
TFSM F4240)
(XEN) [ 0.000000] System RAM: 32674MB (33458948kB)
(XEN) [ 0.000000] No NUMA configuration found
(XEN) [ 0.000000] Faking a node at 0000000000000000-000000081e600000
(XEN) [ 0.000000] Domain heap initialised
(XEN) [ 0.000000] found SMP MP-table at 000fd8d0
(XEN) [ 0.000000] DMI 2.7 present.
(XEN) [ 0.000000] Using APIC driver default
(XEN) [ 0.000000] ACPI: PM-Timer IO Port: 0x408
(XEN) [ 0.000000] ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0]
(XEN) [ 0.000000] ACPI: 32/64X FACS address mismatch in FADT -
dc1f7f80/0000000000000000, using 32
(XEN) [ 0.000000] ACPI: wakeup_vec[dc1f7f8c], vec_size[20]
(XEN) [ 0.000000] ACPI: Local APIC address 0xfee00000
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled)
(XEN) [ 0.000000] Processor #0 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
(XEN) [ 0.000000] Processor #2 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x04] enabled)
(XEN) [ 0.000000] Processor #4 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x04] lapic_id[0x06] enabled)
(XEN) [ 0.000000] Processor #6 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x05] lapic_id[0x01] enabled)
(XEN) [ 0.000000] Processor #1 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x06] lapic_id[0x03] enabled)
(XEN) [ 0.000000] Processor #3 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x07] lapic_id[0x05] enabled)
(XEN) [ 0.000000] Processor #5 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC (acpi_id[0x08] lapic_id[0x07] enabled)
(XEN) [ 0.000000] Processor #7 6:10 APIC version 21
(XEN) [ 0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] high edge lint[0x1])
(XEN) [ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
(XEN) [ 0.000000] IOAPIC[0]: apic_id 2, version 32, address 0xfec00000, GSI
0-23
(XEN) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
(XEN) [ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
(XEN) [ 0.000000] ACPI: IRQ0 used by override.
(XEN) [ 0.000000] ACPI: IRQ2 used by override.
(XEN) [ 0.000000] ACPI: IRQ9 used by override.
(XEN) [ 0.000000] Enabling APIC mode: Flat. Using 1 I/O APICs
(XEN) [ 0.000000] ACPI: HPET id: 0x8086a701 base: 0xfed00000
(XEN) [ 0.000000] ERST table was not found
(XEN) [ 0.000000] Using ACPI (MADT) for SMP configuration information
(XEN) [ 0.000000] SMP: Allowing 8 CPUs (0 hotplug CPUs)
(XEN) [ 0.000000] IRQ limits: 24 GSI, 1528 MSI/MSI-X
(XEN) [ 0.000000] Switched to APIC driver x2apic_cluster.
(XEN) [ 0.000000] Using scheduler: SMP Credit Scheduler (credit)
(XEN) [ 1.444848] Detected 2394.579 MHz processor.
(XEN) [ 1.452444] Initing memory sharing.
(XEN) [ 1.456772] xstate_init: using cntxt_size: 0x340 and states: 0x7
(XEN) [ 1.463620] mce_intel.c:719: MCA Capability: BCAST 1 SER 0 CMCI 1
firstbank 0 extended MCE MSR 0
(XEN) [ 1.473725] Intel machine check reporting enabled
(XEN) [ 1.479272] alt table ffff82d0802cfa90 -> ffff82d0802d0bd0
(XEN) [ 1.485705] PCI: MCFG configuration 0: base f8000000 segment 0000
buses 00 - 3f
(XEN) [ 1.494189] PCI: MCFG area at f8000000 reserved in E820
(XEN) [ 1.500368] PCI: Using MCFG for segment 0000 bus 00-3f
(XEN) [ 1.506774] Intel VT-d iommu 0 supported page sizes: 4kB.
(XEN) [ 1.513009] Intel VT-d iommu 1 supported page sizes: 4kB.
(XEN) [ 1.519367] Intel VT-d Snoop Control not enabled.
(XEN) [ 1.524910] Intel VT-d Dom0 DMA Passthrough not enabled.
(XEN) [ 1.531173] Intel VT-d Queued Invalidation enabled.
(XEN) [ 1.536893] Intel VT-d Interrupt Remapping enabled.
(XEN) [ 1.542605] Intel VT-d Shared EPT tables not enabled.
(XEN) [ 1.556868] I/O virtualisation enabled
(XEN) [ 1.561576] - Dom0 mode: Relaxed
(XEN) [ 1.565734] Interrupt remapping enabled
(XEN) [ 1.570408] Enabled directed EOI with ioapic_ack_old on!
(XEN) [ 1.576852] ENABLING IO-APIC IRQs
(XEN) [ 1.581081] -> Using old ACK method
(XEN) [ 1.585804] ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=-1 pin2=-1
(XEN) [ 1.794848] TSC deadline timer enabled
(XEN) [ 2.799471] Platform timer is 14.318MHz HPET
(XEN) [ 2.804268] 'A' pressed -> using alternative key handling
(XEN) [ 2.804963] Allocated console ring of 64 KiB.
(XEN) [ 2.806146] microcode: CPU0 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.807391] mwait-idle: MWAIT substates: 0x1120
(XEN) [ 2.807944] mwait-idle: v0.4 model 0x2a
(XEN) [ 2.808461] mwait-idle: lapic_timer_reliable_states 0xffffffff
(XEN) [ 2.808995] VMX: Supported advanced features:
(XEN) [ 2.809545] - APIC MMIO access virtualisation
(XEN) [ 2.810066] - APIC TPR shadow
(XEN) [ 2.810580] - Extended Page Tables (EPT)
(XEN) [ 2.811128] - Virtual-Processor Identifiers (VPID)
(XEN) [ 2.811652] - Virtual NMI
(XEN) [ 2.812163] - MSR direct-access bitmap
(XEN) [ 2.812711] - Unrestricted Guest
(XEN) [ 2.813218] HVM: ASIDs enabled.
(XEN) [ 2.813724] HVM: VMX enabled
(XEN) [ 2.814263] HVM: Hardware Assisted Paging (HAP) detected
(XEN) [ 2.814779] HVM: HAP page sizes: 4kB, 2MB
(XEN) [ 2.815929] microcode: CPU2 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.816967] Brought up 8 CPUs
(XEN) [ 2.817487] microcode: CPU5 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.824356] tmem: initialized comp=1 dedup=1 tze=0
(XEN) [ 2.824874] microcode: CPU7 updated from revision 0x28 to 0x29, date =
2013-06-12
(XEN) [ 2.846051] ACPI sleep modes: S3
(XEN) [ 2.846556] mcheck_poll: Machine check polling timer started.
(XEN) [ 2.847083] Dom0 has maximum 792 PIRQs
(XEN) [ 2.847668] *** LOADING DOMAIN 0 ***
(XEN) [ 3.029255] Xen kernel: 64-bit, lsb, compat32
(XEN) [ 3.029805] Dom0 kernel: 64-bit, PAE, lsb, paddr 0x1000000 ->
0x1c00000
(XEN) [ 3.031289] PHYSICAL MEMORY ARRANGEMENT:
(XEN) [ 3.031796] Dom0 alloc.: 0000000800000000->0000000804000000
(1029890 pages to be allocated)
(XEN) [ 3.032816] Init. ramdisk: 000000081dcff000->000000081e5fc600
(XEN) [ 3.033377] VIRTUAL MEMORY ARRANGEMENT:
(XEN) [ 3.033886] Loaded kernel: ffffffff81000000->ffffffff81c00000
(XEN) [ 3.034406] Init. ramdisk: 0000000000000000->0000000000000000
(XEN) [ 3.034926] Phys-Mach map: ffffffff81c00000->ffffffff82400000
(XEN) [ 3.035444] Start info: ffffffff82400000->ffffffff824004b4
(XEN) [ 3.035964] Page tables: ffffffff82401000->ffffffff82418000
(XEN) [ 3.036485] Boot stack: ffffffff82418000->ffffffff82419000
(XEN) [ 3.037003] TOTAL: ffffffff80000000->ffffffff82800000
(XEN) [ 3.037559] ENTRY ADDRESS: ffffffff818e31f0
(XEN) [ 3.038892] Dom0 has maximum 8 VCPUs
(XEN) [ 6.204144] Bogus DMIBAR 0xfed18001 on 0000:00:00.0
(XEN) [ 6.212447] Std. Loglevel: All
(XEN) [ 6.212988] Guest Loglevel: All
(XEN) [ 6.213492] Xen is relinquishing VGA console.
(XEN) [ 6.214566] *** Serial input -> DOM0 (type 'CTRL-a' three times to
switch input to Xen)
(XEN) [ 6.214605] Freed 316kB init memory.
(XEN) [ 6.214613] '0' pressed -> dumping Dom0's registers
(XEN) [ 6.214616] *** Dumping Dom0 vcpu#0 state: ***
(XEN) [ 6.214619] RIP: e033:[<ffffffff818e31f0>]
(XEN) [ 6.214621] RFLAGS: 0000000000000200 EM: 1 CONTEXT: pv guest (d0v0)
(XEN) [ 6.214624] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214626] rdx: 0000000000000000 rsi: ffffffff82400000 rdi:
0000000000000000
(XEN) [ 6.214628] rbp: 0000000000000000 rsp: ffffffff82419000 r8:
0000000000000000
(XEN) [ 6.214630] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214632] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214633] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214635] cr3: 0000000802401000 cr2: 0000000000000000
(XEN) [ 6.214637] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: e02b cs:
e033
(XEN) [ 6.214639] Guest stack trace from rsp=ffffffff82419000:
(XEN) [ 6.214640] Stack empty.
(XEN) [ 6.214649] *** Dumping Dom0 vcpu#1 state: ***
(XEN) [ 6.214652] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214654] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v1)
(XEN) [ 6.214658] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214660] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214662] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214665] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214667] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214669] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214671] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214674] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214707] *** Dumping Dom0 vcpu#2 state: ***
(XEN) [ 6.214710] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214712] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v2)
(XEN) [ 6.214715] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214717] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214719] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214720] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214722] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214723] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214725] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214727] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214733] *** Dumping Dom0 vcpu#3 state: ***
(XEN) [ 6.214735] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214737] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v3)
(XEN) [ 6.214740] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214742] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214743] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214745] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214747] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214748] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214750] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214752] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214780] *** Dumping Dom0 vcpu#4 state: ***
(XEN) [ 6.214783] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214785] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v4)
(XEN) [ 6.214788] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214790] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214791] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214793] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214795] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214797] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214799] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214800] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214807] *** Dumping Dom0 vcpu#5 state: ***
(XEN) [ 6.214809] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214810] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v5)
(XEN) [ 6.214813] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214815] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214816] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214818] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214820] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214821] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214823] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214824] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214853] *** Dumping Dom0 vcpu#6 state: ***
(XEN) [ 6.214856] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214858] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v6)
(XEN) [ 6.214861] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214863] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214864] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214866] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214868] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214869] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214871] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214873] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.214879] *** Dumping Dom0 vcpu#7 state: ***
(XEN) [ 6.214881] RIP: 0000:[<0000000000000000>]
(XEN) [ 6.214882] RFLAGS: 0000000000000000 EM: 1 CONTEXT: pv guest (d0v7)
(XEN) [ 6.214885] rax: 0000000000000000 rbx: 0000000000000000 rcx:
0000000000000000
(XEN) [ 6.214887] rdx: 0000000000000000 rsi: 0000000000000000 rdi:
0000000000000000
(XEN) [ 6.214888] rbp: 0000000000000000 rsp: 0000000000000000 r8:
0000000000000000
(XEN) [ 6.214890] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 6.214892] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 6.214893] r15: 0000000000000000 cr0: 0000000000000000 cr4:
0000000000002660
(XEN) [ 6.214895] cr3: 0000000000000000 cr2: 0000000000000000
(XEN) [ 6.214897] ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs:
0000
(XEN) [ 6.470939] traps.c:2590:d0v0 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.470943] traps.c:2590:d0v0 Domain attempted WRMSR 00000000c0000082
from 0xffff82d0802db000 to 0xffffffff81646d10.
(XEN) [ 6.470947] traps.c:2590:d0v0 Domain attempted WRMSR 00000000c0000083
from 0xffff82d0802db080 to 0xffffffff81648e70.
(XEN) [ 6.470950] traps.c:2590:d0v0 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.470954] traps.c:2590:d0v0 Domain attempted WRMSR 0000000000000175
from 0xffff82d0802dffc0 to 0x0000000000000000.
(XEN) [ 6.470957] traps.c:2590:d0v0 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.470960] traps.c:2590:d0v0 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.555997] traps.c:2590:d0v1 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.556004] traps.c:2590:d0v1 Domain attempted WRMSR 00000000c0000082
from 0xffff83080cab3000 to 0xffffffff81646d10.
(XEN) [ 6.556009] traps.c:2590:d0v1 Domain attempted WRMSR 00000000c0000083
from 0xffff83080cab3080 to 0xffffffff81648e70.
(XEN) [ 6.556014] traps.c:2590:d0v1 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.556019] traps.c:2590:d0v1 Domain attempted WRMSR 0000000000000175
from 0xffff83080cab7fc0 to 0x0000000000000000.
(XEN) [ 6.556024] traps.c:2590:d0v1 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.556029] traps.c:2590:d0v1 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.556330] traps.c:2590:d0v2 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.556335] traps.c:2590:d0v2 Domain attempted WRMSR 00000000c0000082
from 0xffff83080caa3000 to 0xffffffff81646d10.
(XEN) [ 6.556338] traps.c:2590:d0v2 Domain attempted WRMSR 00000000c0000083
from 0xffff83080caa3080 to 0xffffffff81648e70.
(XEN) [ 6.556342] traps.c:2590:d0v2 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.556345] traps.c:2590:d0v2 Domain attempted WRMSR 0000000000000175
from 0xffff83080caa7fc0 to 0x0000000000000000.
(XEN) [ 6.556348] traps.c:2590:d0v2 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.556352] traps.c:2590:d0v2 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.556648] traps.c:2590:d0v3 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.556653] traps.c:2590:d0v3 Domain attempted WRMSR 00000000c0000082
from 0xffff83080ca93000 to 0xffffffff81646d10.
(XEN) [ 6.556657] traps.c:2590:d0v3 Domain attempted WRMSR 00000000c0000083
from 0xffff83080ca93080 to 0xffffffff81648e70.
(XEN) [ 6.556660] traps.c:2590:d0v3 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.556663] traps.c:2590:d0v3 Domain attempted WRMSR 0000000000000175
from 0xffff83080ca97fc0 to 0x0000000000000000.
(XEN) [ 6.556667] traps.c:2590:d0v3 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.556670] traps.c:2590:d0v3 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.556942] traps.c:2590:d0v4 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.556947] traps.c:2590:d0v4 Domain attempted WRMSR 00000000c0000082
from 0xffff83080ca83000 to 0xffffffff81646d10.
(XEN) [ 6.556950] traps.c:2590:d0v4 Domain attempted WRMSR 00000000c0000083
from 0xffff83080ca83080 to 0xffffffff81648e70.
(XEN) [ 6.556953] traps.c:2590:d0v4 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.556957] traps.c:2590:d0v4 Domain attempted WRMSR 0000000000000175
from 0xffff83080ca87fc0 to 0x0000000000000000.
(XEN) [ 6.556960] traps.c:2590:d0v4 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.556963] traps.c:2590:d0v4 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.557196] traps.c:2590:d0v5 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.557200] traps.c:2590:d0v5 Domain attempted WRMSR 00000000c0000082
from 0xffff8308063f3000 to 0xffffffff81646d10.
(XEN) [ 6.557204] traps.c:2590:d0v5 Domain attempted WRMSR 00000000c0000083
from 0xffff8308063f3080 to 0xffffffff81648e70.
(XEN) [ 6.557207] traps.c:2590:d0v5 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.557210] traps.c:2590:d0v5 Domain attempted WRMSR 0000000000000175
from 0xffff8308063f7fc0 to 0x0000000000000000.
(XEN) [ 6.557213] traps.c:2590:d0v5 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.557216] traps.c:2590:d0v5 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.557430] traps.c:2590:d0v6 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.557464] traps.c:2590:d0v6 Domain attempted WRMSR 00000000c0000082
from 0xffff8308063eb000 to 0xffffffff81646d10.
(XEN) [ 6.557468] traps.c:2590:d0v6 Domain attempted WRMSR 00000000c0000083
from 0xffff8308063eb080 to 0xffffffff81648e70.
(XEN) [ 6.557471] traps.c:2590:d0v6 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.557475] traps.c:2590:d0v6 Domain attempted WRMSR 0000000000000175
from 0xffff8308063effc0 to 0x0000000000000000.
(XEN) [ 6.557478] traps.c:2590:d0v6 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.557481] traps.c:2590:d0v6 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 6.557678] traps.c:2590:d0v7 Domain attempted WRMSR 00000000c0000081
from 0xe023e00800000000 to 0x0023001000000000.
(XEN) [ 6.557682] traps.c:2590:d0v7 Domain attempted WRMSR 00000000c0000082
from 0xffff8308063db000 to 0xffffffff81646d10.
(XEN) [ 6.557685] traps.c:2590:d0v7 Domain attempted WRMSR 00000000c0000083
from 0xffff8308063db080 to 0xffffffff81648e70.
(XEN) [ 6.557688] traps.c:2590:d0v7 Domain attempted WRMSR 0000000000000174
from 0x000000000000e008 to 0x0000000000000010.
(XEN) [ 6.557691] traps.c:2590:d0v7 Domain attempted WRMSR 0000000000000175
from 0xffff8308063dffc0 to 0x0000000000000000.
(XEN) [ 6.557695] traps.c:2590:d0v7 Domain attempted WRMSR 0000000000000176
from 0xffff82d080235550 to 0xffffffff81648cf0.
(XEN) [ 6.557698] traps.c:2590:d0v7 Domain attempted WRMSR 00000000c0000084
from 0x0000000000074700 to 0x0000000000047700.
(XEN) [ 7.700727] Bogus DMIBAR 0xfed18001 on 0000:00:00.0
(XEN) [ 7.700730] PCI add device 0000:00:00.0
(XEN) [ 7.700921] PCI add device 0000:00:01.0
(XEN) [ 7.701104] PCI add device 0000:00:01.1
(XEN) [ 7.701334] PCI add device 0000:00:02.0
(XEN) [ 7.701539] PCI add device 0000:00:06.0
(XEN) [ 7.701824] PCI add device 0000:00:16.0
(XEN) [ 7.702109] PCI add device 0000:00:19.0
(XEN) [ 7.702406] PCI add device 0000:00:1a.0
(XEN) [ 7.702670] PCI add device 0000:00:1b.0
(XEN) [ 7.702950] PCI add device 0000:00:1c.0
(XEN) [ 7.703213] PCI add device 0000:00:1c.4
(XEN) [ 7.703469] PCI add device 0000:00:1c.6
(XEN) [ 7.703766] PCI add device 0000:00:1d.0
(XEN) [ 7.703941] PCI add device 0000:00:1e.0
(XEN) [ 7.704193] PCI add device 0000:00:1f.0
(XEN) [ 7.704489] PCI add device 0000:00:1f.2
(XEN) [ 7.704671] PCI add device 0000:00:1f.3
(XEN) [ 7.704944] PCI add device 0000:01:00.0
(XEN) [ 7.726878] PCI add device 0000:02:00.0
(XEN) [ 7.746884] PCI add device 0000:03:00.0
(XEN) [ 7.747319] PCI add device 0000:04:00.0
(XEN) [ 7.767088] PCI add device 0000:05:00.0
(XEN) [ 7.767513] PCI add device 0000:06:00.0
(XEN) [ 7.768234] PCI add device 0000:07:00.0
(XEN) [ 7.787118] PCI add device 0000:08:00.0
(XEN) [ 7.787441] PCI add device 0000:09:00.0
(XEN) [ 7.787915] PCI add device 0000:0a:08.0
(XEN) [ 7.788201] PCI add device 0000:0a:09.0
(XEN) [ 7.788486] PCI add device 0000:0a:0a.0
(XEN) [ 7.788767] PCI add device 0000:0a:0b.0
(XEN) [ 7.850118] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850138] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850183] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850202] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850209] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850226] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850273] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(XEN) [ 7.850293] traps.c:3162: GPF (0000): ffff82d08019917c ->
ffff82d080239753
(d1) [ 35.999994] HVM Loader
(d1) [ 36.000293] Detected Xen v4.5.2
(d1) [ 36.000685] Xenbus rings @0xfeffc000, event channel 1
(d1) [ 36.001748] System requested SeaBIOS
(d1) [ 36.001952] CPU speed is 2395 MHz
(d1) [ 36.002577] Relocating guest memory for lowmem MMIO space disabled
(XEN) [ 36.003796] irq.c:270: Dom1 PCI link 0 changed 0 -> 5
(d1) [ 36.004196] PCI-ISA link 0 routed to IRQ5
(XEN) [ 36.004355] irq.c:270: Dom1 PCI link 1 changed 0 -> 10
(d1) [ 36.004738] PCI-ISA link 1 routed to IRQ10
(XEN) [ 36.004885] irq.c:270: Dom1 PCI link 2 changed 0 -> 11
(d1) [ 36.005268] PCI-ISA link 2 routed to IRQ11
(XEN) [ 36.005441] irq.c:270: Dom1 PCI link 3 changed 0 -> 5
(d1) [ 36.005826] PCI-ISA link 3 routed to IRQ5
(d1) [ 36.021936] pci dev 01:3 INTA->IRQ10
(d1) [ 36.024582] pci dev 02:0 INTA->IRQ11
(d1) [ 36.030503] pci dev 04:0 INTA->IRQ5
(d1) [ 36.033877] pci dev 05:0 INTA->IRQ10
(d1) [ 36.037262] pci dev 06:0 INTA->IRQ11
(d1) [ 36.057653] No RAM in high memory; setting high_mem resource base to
100000000
(d1) [ 36.058139] pci dev 03:0 bar 10 size 002000000: 0f0000008
(d1) [ 36.059845] pci dev 02:0 bar 14 size 001000000: 0f2000008
(d1) [ 36.061531] pci dev 04:0 bar 10 size 000020000: 0f3000004
(XEN) [ 36.061685] memory_map:add: dom1 gfn=f3000 mfn=f7c00 nr=20
(d1) [ 36.064837] pci dev 03:0 bar 30 size 000010000: 0f3020000
(d1) [ 36.065415] pci dev 04:0 bar 30 size 000010000: 0f3030000
(d1) [ 36.066009] pci dev 05:0 bar 30 size 000010000: 0f3040000
(d1) [ 36.066606] pci dev 06:0 bar 10 size 000010000: 0f3050000
(XEN) [ 36.066787] memory_map:add: dom1 gfn=f3050 mfn=f7800 nr=10
(d1) [ 36.071651] pci dev 03:0 bar 14 size 000001000: 0f3060000
(XEN) [ 36.071944] memory_map:add: dom1 gfn=f3061 mfn=f7842 nr=1
(d1) [ 36.075268] pci dev 05:0 bar 14 size 000001000: 0f3061000
(d1) [ 36.075833] pci dev 02:0 bar 10 size 000000100: 00000c001
(d1) [ 36.077937] pci dev 05:0 bar 10 size 000000100: 00000c101
(XEN) [ 36.078289] ioport_map:add: dom1 gport=c100 mport=c200 nr=100
(d1) [ 36.081618] pci dev 01:1 bar 20 size 000000010: 00000c201
(d1) [ 36.083526] Multiprocessor initialisation:
(d1) [ 36.106024] - CPU0 ... 36-bit phys ... fixed MTRRs ... var MTRRs [1/8]
... done.
(d1) [ 36.125629] - CPU1 ... 36-bit phys ... fixed MTRRs ... var MTRRs [1/8]
... done.
(d1) [ 36.125696] Testing HVM environment:
(d1) [ 36.129259] - REP INSB across page boundaries ... passed
(d1) [ 36.131211] - GS base MSRs and SWAPGS ... passed
(d1) [ 36.131231] Passed 2 of 2 tests
(d1) [ 36.131257] Writing SMBIOS tables ...
(d1) [ 36.131983] Loading SeaBIOS ...
(d1) [ 36.132018] Creating MP tables ...
(d1) [ 36.132098] Loading ACPI ...
(d1) [ 36.133403] vm86 TSS at fc00a380
(d1) [ 36.133666] BIOS map:
(d1) [ 36.133693] 10000-100d3: Scratch space
(d1) [ 36.133717] e0000-fffff: Main BIOS
(d1) [ 36.133730] E820 table:
(d1) [ 36.133777] [00]: 00000000:00000000 - 00000000:000a0000: RAM
(d1) [ 36.133820] HOLE: 00000000:000a0000 - 00000000:000e0000
(d1) [ 36.133871] [01]: 00000000:000e0000 - 00000000:00100000: RESERVED
(d1) [ 36.133921] [02]: 00000000:00100000 - 00000000:27800000: RAM
(d1) [ 36.133964] HOLE: 00000000:27800000 - 00000000:fc000000
(d1) [ 36.134016] [03]: 00000000:fc000000 - 00000001:00000000: RESERVED
(d1) [ 36.134228] Invoking SeaBIOS ...
(XEN) [ 36.993929] Failed vm entry (exit reason 0x80000021) caused by invalid
guest state (0).
(XEN) [ 36.993931] ************* VMCS Area **************
(XEN) [ 36.993933] *** Guest State ***
(XEN) [ 36.993935] CR0: actual=0x0000000000000039, shadow=0x0000000000000011,
gh_mask=ffffffffffffffff
(XEN) [ 36.993937] CR4: actual=0x0000000000002050, shadow=0x0000000000000000,
gh_mask=ffffffffffffffff
(XEN) [ 36.993938] CR3: actual=0x0000000000800000, target_count=0
(XEN) [ 36.993940] target0=0000000000000000, target1=0000000000000000
(XEN) [ 36.993941] target2=0000000000000000, target3=0000000000000000
(XEN) [ 36.993943] RSP = 0x0000000000006fdc (0x0000000000006fdc) RIP =
0x0000000100000000 (0x0000000100000000)
(XEN) [ 36.993944] RFLAGS=0x0000000000000006 (0x0000000000000006) DR7 =
0x0000000000000400
(XEN) [ 36.993946] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000
(XEN) [ 36.993948] CS: sel=0x0008, attr=0x0c09b, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993950] DS: sel=0x0010, attr=0x0c093, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993952] SS: sel=0x0010, attr=0x0c093, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993953] ES: sel=0x0010, attr=0x0c093, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993955] FS: sel=0x0010, attr=0x0c093, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993957] GS: sel=0x0010, attr=0x0c093, limit=0xffffffff,
base=0x0000000000000000
(XEN) [ 36.993958] GDTR: limit=0x00000037,
base=0x00000000000f6d80
(XEN) [ 36.993960] LDTR: sel=0x0000, attr=0x00082, limit=0x00000000,
base=0x0000000000000000
(XEN) [ 36.993961] IDTR: limit=0x00000000,
base=0x00000000000f6dbe
(XEN) [ 36.993963] TR: sel=0x0000, attr=0x0008b, limit=0x000000ff,
base=0x0000000000000000
(XEN) [ 36.993965] Guest PAT = 0x0007040600070406
(XEN) [ 36.993966] TSC Offset = ffffffe521a87e2a
(XEN) [ 36.993967] DebugCtl=0000000000000000 DebugExceptions=0000000000000000
(XEN) [ 36.993969] Interruptibility=0000 ActivityState=0000
(XEN) [ 36.993970] *** Host State ***
(XEN) [ 36.993971] RSP = 0xffff83080caa7f90 RIP = 0xffff82d0801f47a0
(XEN) [ 36.993973] CS=e008 DS=0000 ES=0000 FS=0000 GS=0000 SS=0000 TR=e040
(XEN) [ 36.993974] FSBase=0000000000000000 GSBase=0000000000000000
TRBase=ffff83080caaec80
(XEN) [ 36.993976] GDTBase=ffff83080ca9f000 IDTBase=ffff83080caab000
(XEN) [ 36.993978] CR0=000000008005003b CR3=000000070bf71000
CR4=00000000000426f0
(XEN) [ 36.993980] Sysenter RSP=ffff83080caa7fc0 CS:RIP=e008:ffff82d080235550
(XEN) [ 36.993981] Host PAT = 0x0000050100070406
(XEN) [ 36.993982] *** Control State ***
(XEN) [ 36.993983] PinBased=0000003f CPUBased=b6a065fe SecondaryExec=000000eb
(XEN) [ 36.993985] EntryControls=000051ff ExitControls=000fefff
(XEN) [ 36.993986] ExceptionBitmap=000600c2
(XEN) [ 36.993987] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000
(XEN) [ 36.993989] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000
(XEN) [ 36.993990] reason=80000021 qualification=00000000
(XEN) [ 36.993991] IDTVectoring: info=00000000 errcode=00000000
(XEN) [ 36.993992] TPR Threshold = 0x00
(XEN) [ 36.993994] EPT pointer = 0x000000070bf3f01e
(XEN) [ 36.993995] Virtual processor ID = 0x0007
(XEN) [ 36.993996] **************************************
(XEN) [ 36.993997] domain_crash called from vmx.c:2505
(XEN) [ 36.993999] Domain 1 (vcpu#0) crashed on cpu#2:
(XEN) [ 36.994001] ----[ Xen-4.5.2 x86_64 debug=n Not tainted ]----
(XEN) [ 36.994003] CPU: 2
(XEN) [ 36.994004] RIP: 0008:[<0000000100000000>]
(XEN) [ 36.994005] RFLAGS: 0000000000000006 CONTEXT: hvm guest (d1v0)
(XEN) [ 36.994008] rax: 0000000000000000 rbx: 0000000000000000 rcx:
00000000ffff1720
(XEN) [ 36.994009] rdx: 0000000000000059 rsi: 0000000000000059 rdi:
0000000000000000
(XEN) [ 36.994011] rbp: 0000000000000000 rsp: 0000000000006fdc r8:
0000000000000000
(XEN) [ 36.994012] r9: 0000000000000000 r10: 0000000000000000 r11:
0000000000000000
(XEN) [ 36.994014] r12: 0000000000000000 r13: 0000000000000000 r14:
0000000000000000
(XEN) [ 36.994015] r15: 0000000000000000 cr0: 0000000000000011 cr4:
0000000000000000
(XEN) [ 36.994016] cr3: 0000000000800000 cr2: 0000000000000000
(XEN) [ 36.994018] ds: 0010 es: 0010 fs: 0010 gs: 0010 ss: 0010 cs:
0008
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