Xen 4.13.0-rc (XEN) Xen version 4.13.0-rc (@) (gcc (Alpine 6.4.0) 6.4.0) debug=y Tue Nov 26 03:19:38 UTC 2019 (XEN) Latest ChangeSet: (XEN) build-id: 07aa9f711fe09a91be2588ee7df10d93ebe34c80 (XEN) Bootloader: GRUB 2.03 (XEN) Command line: com1=115200,8n1 console=com1 loglvl=all noreboot efi=attr=uc dom0_mem=640M,max:640M dom0_max_vcpus=1 dom0_vcpus_pin smt=false (XEN) Xen image load base address: 0x70e00000 (XEN) Video information: (XEN) VGA is text mode 80x25, font 8x16 (XEN) Disc information: (XEN) Found 0 MBR signatures (XEN) Found 1 EDD information structures (XEN) EFI RAM map: (XEN) 0000000000000000 - 000000000003f000 (usable) (XEN) 000000000003f000 - 0000000000040000 (ACPI NVS) (XEN) 0000000000040000 - 00000000000a0000 (usable) (XEN) 0000000000100000 - 0000000020000000 (usable) (XEN) 0000000020000000 - 0000000020100000 (reserved) (XEN) 0000000020100000 - 0000000076ccb000 (usable) (XEN) 0000000076ccb000 - 0000000076d43000 (reserved) (XEN) 0000000076d43000 - 0000000076d54000 (ACPI data) (XEN) 0000000076d54000 - 00000000772de000 (ACPI NVS) (XEN) 00000000772de000 - 00000000775f5000 (reserved) (XEN) 00000000775f5000 - 00000000775f6000 (usable) (XEN) 00000000775f6000 - 0000000077638000 (reserved) (XEN) 0000000077638000 - 00000000789e5000 (usable) (XEN) 00000000789e5000 - 0000000078ffa000 (reserved) (XEN) 0000000078ffa000 - 0000000079000000 (usable) (XEN) 00000000e0000000 - 00000000f0000000 (reserved) (XEN) 00000000fec00000 - 00000000fec01000 (reserved) (XEN) 00000000fed01000 - 00000000fed02000 (reserved) (XEN) 00000000fed03000 - 00000000fed04000 (reserved) (XEN) 00000000fed08000 - 00000000fed09000 (reserved) (XEN) 00000000fed0c000 - 00000000fed10000 (reserved) (XEN) 00000000fed1c000 - 00000000fed1d000 (reserved) (XEN) 00000000fee00000 - 00000000fee01000 (reserved) (XEN) 00000000fef00000 - 00000000ff000000 (reserved) (XEN) 00000000ff900000 - 0000000100000000 (reserved) (XEN) System RAM: 1919MB (1965176kB) (XEN) ACPI: RSDP 76D46000, 0024 (r2 DELL) (XEN) ACPI: XSDT 76D46088, 0094 (r1 DELL AS09 1072009 AMI 10013) (XEN) ACPI: FACP 76D52560, 010C (r5 DELL AS09 1072009 AMI 10013) (XEN) ACPI: DSDT 76D461B0, C3AF (r2 DELL AS09 1072009 INTL 20120913) (XEN) ACPI: FACS 772DDE80, 0040 (XEN) ACPI: APIC 76D52670, 0068 (r3 DELL AS09 1072009 AMI 10013) (XEN) ACPI: FPDT 76D526D8, 0044 (r1 DELL AS09 1072009 AMI 10013) (XEN) ACPI: FIDT 76D52720, 009C (r1 DELL AS09 1072009 AMI 10013) (XEN) ACPI: MCFG 76D527C0, 003C (r1 DELL AS09 1072009 MSFT 97) (XEN) ACPI: LPIT 76D52800, 0104 (r1 DELL AS09 3 VLV2 100000D) (XEN) ACPI: HPET 76D52908, 0038 (r1 DELL AS09 1072009 AMI. 5) (XEN) ACPI: SSDT 76D52940, 0763 (r1 DELL AS09 3000 INTL 20061109) (XEN) ACPI: SSDT 76D530A8, 0290 (r1 DELL AS09 3000 INTL 20061109) (XEN) ACPI: SSDT 76D53338, 017A (r1 DELL AS09 3000 INTL 20061109) (XEN) ACPI: UEFI 76D534B8, 0042 (r1 DELL AS09 0 0) (XEN) ACPI: CSRT 76D53500, 014C (r0 DELL AS09 5 INTL 20120624) (XEN) ACPI: TPM2 76D53650, 0034 (r3 Tpm2Tabl 1 AMI 0) (XEN) ACPI: SSDT 76D53688, 00C9 (r1 MSFT RHPROXY 1 INTL 20120913) (XEN) No NUMA configuration found (XEN) Faking a node at 0000000000000000-0000000079000000 (XEN) Domain heap initialised (XEN) CPU Vendor: Intel, Family 6 (0x6), Model 55 (0x37), Stepping 9 (raw 00030679) (XEN) SMBIOS 3.0 present. (XEN) DMI 3.0 present. (XEN) Using APIC driver default (XEN) ACPI: PM-Timer IO Port: 0x408 (32 bits) (XEN) ACPI: v5 SLEEP INFO: control[0:0], status[0:0] (XEN) ACPI: SLEEP INFO: pm1x_cnt[1:404,1:0], pm1x_evt[1:400,1:0] (XEN) ACPI: 32/64X FACS address mismatch in FADT - 772dde80/0000000000000000, using 32 (XEN) ACPI: wakeup_vec[772dde8c], vec_size[20] (XEN) ACPI: Local APIC address 0xfee00000 (XEN) ACPI: LAPIC (acpi_id[0x01] lapic_id[0x00] enabled) (XEN) ACPI: LAPIC (acpi_id[0x02] lapic_id[0x04] enabled) (XEN) ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1]) (XEN) ACPI: LAPIC_NMI (acpi_id[0x02] high edge lint[0x1]) (XEN) ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0]) (XEN) IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-86 (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) (XEN) ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level) (XEN) ACPI: IRQ0 used by override. (XEN) ACPI: IRQ2 used by override. (XEN) ACPI: IRQ9 used by override. (XEN) Enabling APIC mode: Flat. Using 1 I/O APICs (XEN) ACPI: HPET id: 0x8086a201 base: 0xfed00000 (XEN) PCI: MCFG configuration 0: base e0000000 segment 0000 buses 00 - ff (XEN) PCI: MCFG area at e0000000 reserved in E820 (XEN) PCI: Using MCFG for segment 0000 bus 00-ff (XEN) Using ACPI (MADT) for SMP configuration information (XEN) SMP: Allowing 2 CPUs (0 hotplug CPUs) (XEN) IRQ limits: 87 GSI, 609 MSI/MSI-X (XEN) mce_intel.c:778: MCA Capability: firstbank 0, extended MCE MSR 0, BCAST (XEN) Thermal monitoring handled by SMI (XEN) CPU0: Intel machine check reporting enabled (XEN) traps.c:1589: GPF (0000): ffff82d08042fa34 [init_speculation_mitigations+0xec/0xd5d] -> ffff82d080388627 (XEN) Speculative mitigation facilities: (XEN) Hardware features: (XEN) Compiled-in support: SHADOW_PAGING (XEN) Xen settings: BTI-Thunk N/A, SPEC_CTRL: No, Other: BRANCH_HARDEN (XEN) Support for HVM VMs: RSB (XEN) Support for PV VMs: RSB (XEN) XPTI (64-bit PV only): Dom0 enabled, DomU enabled (without PCID) (XEN) PV L1TF shadowing: Dom0 disabled, DomU disabled (XEN) Using scheduler: SMP Credit Scheduler rev2 (credit2) (XEN) Initializing Credit2 scheduler (XEN) load_precision_shift: 18 (XEN) load_window_shift: 30 (XEN) underload_balance_tolerance: 0 (XEN) overload_balance_tolerance: -3 (XEN) runqueues arrangement: socket (XEN) cap enforcement granularity: 10ms (XEN) load tracking window length 1073741824 ns (XEN) Platform timer is 14.318MHz HPET (XEN) Detected 1333.352 MHz processor. (XEN) EFI memory map: (XEN) 0000000000000-0000000007fff type=3 attr=000000000000000f (XEN) 0000000008000-000000000bfff type=2 attr=000000000000000f (XEN) 000000000c000-000000002efff type=7 attr=000000000000000f (XEN) 000000002f000-000000003efff type=2 attr=000000000000000f (XEN) 000000003f000-000000003ffff type=10 attr=000000000000000f (XEN) 0000000040000-000000009ffff type=3 attr=000000000000000f (XEN) 0000000100000-00000008c0fff type=2 attr=000000000000000f (XEN) 00000008c1000-000000ac58fff type=7 attr=000000000000000f (XEN) 000000ac59000-000001fffffff type=1 attr=000000000000000f (XEN) 0000020000000-00000200fffff type=0 attr=000000000000000f (XEN) 0000020100000-000003ca86fff type=7 attr=000000000000000f (XEN) 000003ca87000-0000058ffffff type=1 attr=000000000000000f (XEN) 0000059000000-000005901ffff type=4 attr=000000000000000f (XEN) 0000059020000-0000070ffffff type=7 attr=000000000000000f (XEN) 0000071000000-00000713e8fff type=2 attr=000000000000000f (XEN) 00000713e9000-00000714b7fff type=7 attr=000000000000000f (XEN) 00000714b8000-0000071687fff type=1 attr=000000000000000f (XEN) 0000071688000-0000071688fff type=2 attr=000000000000000f (XEN) 0000071689000-000007168efff type=7 attr=000000000000000f (XEN) 000007168f000-0000071776fff type=1 attr=000000000000000f (XEN) 0000071777000-000007655dfff type=4 attr=000000000000000f (XEN) 000007655e000-00000766dbfff type=7 attr=000000000000000f (XEN) 00000766dc000-0000076ccafff type=3 attr=000000000000000f (XEN) 0000076ccb000-0000076d42fff type=0 attr=000000000000000f (XEN) 0000076d43000-0000076d53fff type=9 attr=000000000000000f (XEN) 0000076d54000-00000772ddfff type=10 attr=000000000000000f (XEN) 00000772de000-0000077586fff type=6 attr=800000000000000f (XEN) 0000077587000-00000775f4fff type=5 attr=800000000000000f (XEN) 00000775f5000-00000775f5fff type=4 attr=000000000000000f (XEN) 00000775f6000-0000077637fff type=6 attr=800000000000000f (XEN) 0000077638000-00000789e4fff type=4 attr=000000000000000f (XEN) 00000789e5000-0000078ff9fff type=6 attr=800000000000000f (XEN) 0000078ffa000-0000078ffffff type=4 attr=000000000000000f (XEN) 00000e0000000-00000efffffff type=11 attr=8000000000000001 (XEN) 00000fec00000-00000fec00fff type=11 attr=8000000000000001 (XEN) 00000fed01000-00000fed01fff type=11 attr=8000000000000001 (XEN) 00000fed03000-00000fed03fff type=11 attr=8000000000000001 (XEN) 00000fed08000-00000fed08fff type=11 attr=8000000000000001 (XEN) 00000fed0c000-00000fed0ffff type=11 attr=8000000000000001 (XEN) 00000fed1c000-00000fed1cfff type=11 attr=8000000000000001 (XEN) 00000fee00000-00000fee00fff type=11 attr=8000000000000001 (XEN) 00000fef00000-00000feffffff type=11 attr=8000000000000001 (XEN) 00000ff900000-00000ffffffff type=11 attr=8000000000000000 (XEN) Unknown cachability for MFNs 0xff900-0xfffff (XEN) alt table ffff82d08047a1b0 -> ffff82d080488204 (XEN) I/O virtualisation disabled (XEN) nr_sockets: 1 (XEN) ENABLING IO-APIC IRQs (XEN) -> Using new ACK method (XEN) ..TIMER: vector=0xF0 apic1=0 pin1=2 apic2=0 pin2=0 (XEN) TSC deadline timer enabled (XEN) ----[ Xen-4.13.0-rc x86_64 debug=y Not tainted ]---- (XEN) CPU: 0 (XEN) RIP: e008:[<00000000775e0d21>] 00000000775e0d21 (XEN) RFLAGS: 0000000000010046 CONTEXT: hypervisor (XEN) rax: 0000000088431fe8 rbx: ffff82d0804afb48 rcx: ffff82d0804afa60 (XEN) rdx: 00000000ff920000 rsi: 00000000ff920000 rdi: 00000000775e4d58 (XEN) rbp: ffff82d0804afc00 rsp: ffff82d0804afa38 r8: ffff82d0804afb48 (XEN) r9: 0000000000000000 r10: 00000000ff900000 r11: 0000000000020000 (XEN) r12: ffff82d0804afc60 r13: 0000000000000040 r14: 00000000775ce2c0 (XEN) r15: 00000000775cf9e8 cr0: 0000000080050033 cr4: 00000000001006e0 (XEN) cr3: 00000000787c1000 cr2: 00000000ff920020 (XEN) fsb: 0000000000000000 gsb: 0000000000000000 gss: 0000000000000000 (XEN) ds: 0000 es: 0000 fs: 0000 gs: 0000 ss: 0000 cs: e008 (XEN) Xen code around <00000000775e0d21> (00000000775e0d21): (XEN) 8b 11 45 33 c9 49 8b d8 <4c> 39 5a 20 75 0b 0f b7 42 30 48 8d 4c 10 17 eb (XEN) Xen stack trace from rsp=ffff82d0804afa38: (XEN) 00000000775ddb8e 00000000775e4d58 ffff82d0804afa78 ffff82d08025329f (XEN) ffff82d0804afa78 00000000ff920000 0000000000020000 00000000ff93fff0 (XEN) 00000000ff93f8ee 00000000ff920060 0000000007f70020 0000000000000000 (XEN) 0000000077739001 0000000000002f88 0000000000000130 ff0082d000000000 (XEN) 0000000100000028 ffff82d0804afb38 ffff82d08022584c ffff82d0804afc60 (XEN) 00000000775e2e73 00000000775da608 ffff82d0804afc70 0000000000000000 (XEN) 0000000000000000 ffffffff00010000 00000000775e2ead ffff82d0802516ee (XEN) ffff82d0804afb38 8000000000000003 0000000000000000 0000000000000000 (XEN) 00000000775ddd88 00000000775da610 ffff82d0804afb68 ffff82d0804afc70 (XEN) ffff82d0804afb78 ffff82d0804afc60 0000000000000096 ffff82d0803f65a7 (XEN) ffff82d0804afb88 ffff82d0802516ee ffff82d080386851 0000000000000430 (XEN) 0000000000000004 ffff82d080491600 000000000000020c ffff82d0804afc70 (XEN) 00000000775de841 00000000775cf9e8 00000000775d03b5 00000000775ce2c0 (XEN) 0000000000000000 ffff82d0804afc60 ffff82d0804afbf8 0000000000000000 (XEN) 00000000775d0798 ffff82d0804afcb0 0000000000000000 0000000000002022 (XEN) ffff82d0804afc3c ffff82d0804afc60 ffff82d0804afc80 ffff82d0804916a0 (XEN) ffff82d0804916e0 0000000000000286 ffff82d0804a0f1e 0000000000100000 (XEN) ffff82d080201439 000000005000e1bb 000000005000e1bb 0000000000000003 (XEN) ffff82d0804afcf0 000000007129d000 00000000d8dfad90 0000000000000045 (XEN) 0000000000000200 0000000000cb748f ffff82d0804afd68 00270600010107dc (XEN) Xen call trace: (XEN) [<00000000775e0d21>] R 00000000775e0d21 (XEN) [<00000000775ddb8e>] S 00000000775ddb8e (XEN) [<0000000000000000>] F 0000000000000000 (XEN) [<7fffffff00000000>] F 7fffffff00000000 (XEN) (XEN) Pagetable walk from 00000000ff920020: (XEN) L4[0x000] = 00000000787c0063 ffffffffffffffff (XEN) L3[0x003] = 0000000071298063 ffffffffffffffff (XEN) L2[0x1fc] = 0000000000000000 ffffffffffffffff (XEN) (XEN) **************************************** (XEN) Panic on CPU 0: (XEN) FATAL PAGE FAULT (XEN) [error_code=0000] (XEN) Faulting linear address: 00000000ff920020 (XEN) **************************************** (XEN) (XEN) Manual reset required ('noreboot' specified)