l, 0 timers will be used for per-cpu timer [Ê Ê 1.069023] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [Ê Ê 1.077007] hpet0: 3 comparators, 64-bit 62.500000 MHz counter [Ê Ê 1.088081] clocksource: Switched to clocksource hpet [Ê Ê 1.114642] VFS: Disk quotas dquot_6.6.0 [Ê Ê 1.121110] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [Ê Ê 1.130503] pnp: PnP ACPI init [Ê Ê 1.135952] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [Ê Ê 1.146126] system 00:01: [ioÊ 0x10c0-0x10e1] has been reserved [Ê Ê 1.154892] system 00:01: [ioÊ 0xb044-0xb047] has been reserved [Ê Ê 1.163879] system 00:02: [ioÊ 0x08a0-0x08a3] has been reserved [Ê Ê 1.172631] system 00:02: [ioÊ 0x0cc0-0x0ccf] has been reserved [Ê Ê 1.180970] system 00:02: [ioÊ 0x04d0-0x04d1] has been reserved [Ê Ê 1.194588] pnp: PnP ACPI: found 9 devices [Ê Ê 1.208097] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [Ê Ê 1.221163] NET: Registered protocol family 2 [Ê Ê 1.228364] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [Ê Ê 1.238489] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [Ê Ê 1.248054] TCP: Hash tables configured (established 8192 bind 8192) [Ê Ê 1.257296] UDP hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.265783] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.274934] NET: Registered protocol family 1 [Ê Ê 1.281982] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [Ê Ê 1.290873] pci 0000:00:01.0: PIIX3: Enabling Passive Release [Ê Ê 1.299731] pci 0000:00:01.0: Activating ISA DMA hang workarounds [Ê Ê 1.308461] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [Ê Ê 1.320514] Unpacking initramfs... [Ê Ê 1.717460] Freeing initrd memory: 19328K [Ê Ê 1.724457] audit: initializing netlink subsys (disabled) [Ê Ê 1.732436] Initialise system trusted keyrings [Ê Ê 1.738933] Key type blacklist registered [Ê Ê 1.745251] workingset: timestamp_bits=36 max_order=18 bucket_order=0 [Ê Ê 1.754131] audit: type=2000 audit(1518210793.732:1): state=initialized audit_enabled=0 res=1 [Ê Ê 1.767949] zbud: loaded [Ê Ê 2.074752] NET: Registered protocol family 38 [Ê Ê 2.082072] Key type asymmetric registered [Ê Ê 2.088672] Asymmetric key parser 'x509' registered [Ê Ê 2.095867] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [Ê Ê 2.106713] io scheduler noop registered [Ê Ê 2.112895] io scheduler deadline registered [Ê Ê 2.119477] io scheduler cfq registered (default) [Ê Ê 2.126539] io scheduler mq-deadline registered [Ê Ê 2.133204] atomic64_test: passed for x86-64 platform with CX8 and with SSE [Ê Ê 2.143192] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [Ê Ê 2.153753] ACPI: Power Button [PWRF] [Ê Ê 2.159645] GHES: HEST is not enabled! [Ê Ê 2.166410] xen:grant_table: Grant tables using version 1 layout [Ê Ê 2.174499] Grant table initialized [Ê Ê 2.180194] BUG: unable to handle kernel paging request at fffffffffd200000 [Ê Ê 2.181184] IP: __xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.181184] PGD 21e0c067Ê [Ê Ê 2.181184] P4D 21e0c067Ê [Ê Ê 2.181184] PUD 21e0e067Ê [Ê Ê 2.181184] PMD 222ad067Ê [Ê Ê 2.181184] PTE 0 [Ê Ê 2.181184]Ê [Ê Ê 2.181184] Oops: 0002 [#1] SMP [Ê Ê 2.181184] Modules linked in: [Ê Ê 2.181184] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.13.9-300.fc27.x86_64 #1 [Ê Ê 2.181184] Hardware name: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 2.181184] task: ffffffff84e10480 task.stack: ffffffff84e00000 [Ê Ê 2.181184] RIP: 0010:__xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.181184] RSP: 0018:ffff9b41e6403ea8 EFLAGS: 00010046 [Ê Ê 2.181184] RAX: 0000000000000000 RBX: fffffffffd200000 RCX: ffffffff84e03de0 [Ê Ê 2.181184] RDX: ffff9b41de9d1000 RSI: ffff9b41e300a000 RDI: 000000000000001c [Ê Ê 2.181184] RBP: ffff9b41e6403ec0 R08: 00000000ffb43480 R09: ffff9b41e6412ea0 [Ê Ê 2.181184] R10: ffff9b41e6403f38 R11: 0000000064c83016 R12: 0000000000000001 [Ê Ê 2.181184] R13: 0000000000000000 R14: 0000000000000041 R15: ffff9b41de8da400 [Ê Ê 2.181184] FS:Ê 0000000000000000(0000) GS:ffff9b41e6400000(0000) knlGS:0000000000000000 [Ê Ê 2.181184] CS:Ê 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Ê Ê 2.181184] CR2: fffffffffd200000 CR3: 0000000021e09000 CR4: 00000000000006f0 [Ê Ê 2.181184] Call Trace: [Ê Ê 2.181184]Ê [Ê Ê 2.181184]Ê xen_hvm_evtchn_do_upcall+0xe/0x10 [Ê Ê 2.181184]Ê do_hvm_evtchn_intr+0xe/0x20 [Ê Ê 2.181184]Ê __handle_irq_event_percpu+0x3f/0x190 [Ê Ê 2.181184]Ê handle_irq_event_percpu+0x32/0x80 [Ê Ê 2.181184]Ê handle_irq_event+0x2c/0x50 [Ê Ê 2.181184]Ê handle_fasteoi_irq+0x70/0x120 [Ê Ê 2.181184]Ê handle_irq+0xa9/0x110 [Ê Ê 2.181184]Ê do_IRQ+0x46/0xd0 [Ê Ê 2.181184]Ê common_interrupt+0x93/0x93 [Ê Ê 2.181184] RIP: 0010:native_safe_halt+0x6/0x10 [Ê Ê 2.181184] RSP: 0018:ffffffff84e03de0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffbe [Ê Ê 2.181184] RAX: 0000000000000000 RBX: ffffffff84e10480 RCX: 0000000000000000 [Ê Ê 2.181184] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [Ê Ê 2.181184] RBP: ffffffff84e03de0 R08: 00000000ffb43480 R09: ffff9b41e6412ea0 [Ê Ê 2.181184] R10: 0000000000000000 R11: 0000000064c83016 R12: 0000000000000000 [Ê Ê 2.181184] R13: ffffffff84e10480 R14: 0000000000000000 R15: 0000000000000000 [Ê Ê 2.181184]Ê [Ê Ê 2.181184]Ê default_idle+0x20/0x100 [Ê Ê 2.181184]Ê arch_cpu_idle+0xf/0x20 [Ê Ê 2.181184]Ê default_idle_call+0x23/0x30 [Ê Ê 2.181184]Ê do_idle+0x175/0x1e0 [Ê Ê 2.181184]Ê cpu_startup_entry+0x73/0x80 [Ê Ê 2.181184]Ê rest_init+0xbc/0xc0 [Ê Ê 2.181184]Ê start_kernel+0x4c5/0x4e6 [Ê Ê 2.181184]Ê ? early_idt_handler_array+0x120/0x120 [Ê Ê 2.181184]Ê x86_64_start_reservations+0x24/0x26 [Ê Ê 2.181184]Ê x86_64_start_kernel+0x13e/0x161 [Ê Ê 2.181184]Ê secondary_startup_64+0x9f/0x9f [Ê Ê 2.181184] Code: 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 55 41 54 53 65 48 8b 1d 82 4e af 7b 41 bc 01 00 00 00 65 44 8b 2d 54 37 af 7b 03 00 44 89 e0 65 0f c1 05 5e ec af 7b 85 c0 75 35 48 8b 05Ê [Ê Ê 2.181184] RIP: __xen_evtchn_do_upcall+0x24/0x80 RSP: ffff9b41e6403ea8 [Ê Ê 2.181184] CR2: fffffffffd200000 [Ê Ê 2.181184] ---[ end trace ddabba3c9f3d409c ]--- [Ê Ê 2.181184] Kernel panic - not syncing: Fatal exception in interrupt [Ê Ê 2.181184] Kernel Offset: 0x3000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [Ê Ê 0.000000] random: get_random_bytes called from start_kernel+0x42/0x4e6 with crng_init=0 [Ê Ê 0.000000] Linux version 4.13.9-300.fc27.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Mon Oct 23 13:41:58 UTC 2017 [Ê Ê 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] x86/fpu: x87 FPU will use FXSAVE [Ê Ê 0.000000] e820: BIOS-provided physical RAM map: [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000266fffff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved [Ê Ê 0.000000] NX (Execute Disable) protection: active [Ê Ê 0.000000] random: fast init done [Ê Ê 0.000000] SMBIOS 2.4 present. [Ê Ê 0.000000] DMI: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 0.000000] Hypervisor detected: Xen HVM [Ê Ê 0.000000] Xen version 3.4. [Ê Ê 0.000000] Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs. [Ê Ê 0.000000] Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks. [Ê Ê 0.000000] You might have to change the root device [Ê Ê 0.000000] from /dev/hd[a-d] to /dev/xvd[a-d] [Ê Ê 0.000000] in your root= kernel command line option [Ê Ê 0.000000] tsc: Fast TSC calibration using PIT [Ê Ê 0.000000] e820: last_pfn = 0x26700 max_arch_pfn = 0x400000000 [Ê Ê 0.000000] x86/PAT: Configuration [0-7]: WBÊ WCÊ UC- UCÊ WBÊ WCÊ UC- WT Ê [Ê Ê 0.000000] found SMP MP-table at [mem 0x000fccd0-0x000fccdf] mapped at [ffff9b45c00fccd0] [Ê Ê 0.000000] RAMDISK: [mem 0x243d4000-0x256b3fff] [Ê Ê 0.000000] ACPI: Early table checksum verification disabled [Ê Ê 0.000000] ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen Ê ) [Ê Ê 0.000000] ACPI: XSDT 0x00000000FC006090 00003C (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: FACP 0x00000000FC005EE0 0000F4 (v04 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: DSDT 0x00000000FC002C40 00321F (v02 XenÊ Ê HVMÊ Ê Ê 00000000 INTL 20090220) [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: APIC 0x00000000FC005FE0 000068 (v02 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: HPET 0x00000000FC006050 000038 (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] No NUMA configuration found [Ê Ê 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000266fffff] [Ê Ê 0.000000] NODE_DATA(0) allocated [mem 0x266d5000-0x266fffff] [Ê Ê 0.000000] Zone ranges: [Ê Ê 0.000000] Ê DMAÊ Ê Ê [mem 0x0000000000001000-0x0000000000ffffff] [Ê Ê 0.000000] Ê DMA32Ê Ê [mem 0x0000000001000000-0x00000000266fffff] [Ê Ê 0.000000] Ê Normal Ê empty [Ê Ê 0.000000] Ê Device Ê empty [Ê Ê 0.000000] Movable zone start for each node [Ê Ê 0.000000] Early memory node ranges [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000001000-0x000000000009efff] [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000100000-0x00000000266fffff] [Ê Ê 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000266fffff] [Ê Ê 0.000000] ACPI: PM-Timer IO Port: 0x1f48 [Ê Ê 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) [Ê Ê 0.000000] Using ACPI (MADT) for SMP configuration information [Ê Ê 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [Ê Ê 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [Ê Ê 0.000000] e820: [mem 0x26700000-0xfbffffff] available for PCI devices [Ê Ê 0.000000] Booting paravirtualized kernel on Xen HVM [Ê Ê 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [Ê Ê 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [Ê Ê 0.000000] percpu: Embedded 37 pages/cpu @ffff9b45e6400000 s112600 r8192 d30760 u2097152 [Ê Ê 0.000000] Built 1 zonelists in Node order, mobility grouping on.Ê Total pages: 154861 [Ê Ê 0.000000] Policy zone: DMA32 [Ê Ê 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [Ê Ê 0.000000] Memory: 578212K/629368K available (8836K kernel code, 2404K rwdata, 3760K rodata, 2224K init, 1976K bss, 51156K reserved, 0K cma-reserved) [Ê Ê 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [Ê Ê 0.000000] ftrace: allocating 34945 entries in 137 pages [Ê Ê 0.000000] Hierarchical RCU implementation. [Ê Ê 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [Ê Ê 0.000000] Tasks RCU enabled. [Ê Ê 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [Ê Ê 0.000000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [Ê Ê 0.000000] xen:events: Using 2-level ABI [Ê Ê 0.000000] Offload RCU callbacks from CPUs: . [Ê Ê 0.000000] Console: colour VGA+ 80x25 [Ê Ê 0.000000] console [tty1] enabled [Ê Ê 0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! [Ê Ê 0.000000] console [ttyS0] enabled [Ê Ê 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [Ê Ê 0.001000] tsc: Fast TSC calibration using PIT [Ê Ê 0.037000] tsc: Detected 1800.000 MHz processor [Ê Ê 0.044000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.00 BogoMIPS (lpj=1800000) [Ê Ê 0.058007] pid_max: default: 32768 minimum: 301 [Ê Ê 0.064038] ACPI: Core revision 20170531 [Ê Ê 0.072193] ACPI: 1 ACPI AML tables successfully acquired and loaded [Ê Ê 0.080064] Security Framework initialized [Ê Ê 0.086008] Yama: becoming mindful. [Ê Ê 0.092012] SELinux:Ê Initializing. [Ê Ê 0.098022] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [Ê Ê 0.107151] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [Ê Ê 0.116030] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.125015] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.135393] CPU: Physical Processor ID: 0 [Ê Ê 0.141006] CPU: Processor Core ID: 0 [Ê Ê 0.146008] mce: CPU supports 0 MCE banks [Ê Ê 0.152031] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [Ê Ê 0.160007] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [Ê Ê 0.179718] Freeing SMP alternatives memory: 32K [Ê Ê 0.187684] smpboot: Max logical packages: 1 [Ê Ê 0.196779] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [Ê Ê 0.205009] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz (family: 0x6, model: 0x2d, stepping: 0x7) [Ê Ê 0.217151] Performance Events: unsupported p6 CPU model 45 no PMU driver, software events only. [Ê Ê 0.228063] Hierarchical SRCU implementation. [Ê Ê 0.235815] smp: Bringing up secondary CPUs ... [Ê Ê 0.242005] smp: Brought up 1 node, 1 CPU [Ê Ê 0.248004] smpboot: Total of 1 processors activated (3600.00 BogoMIPS) [Ê Ê 0.256018] NMI watchdog: disabled (cpu0): hardware events not enabled [Ê Ê 0.265006] NMI watchdog: Shutting down hard lockup detector on all cpus [Ê Ê 0.274500] devtmpfs: initialized [Ê Ê 0.279074] x86/mm: Memory block size: 128MB [Ê Ê 0.286359] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [Ê Ê 0.299015] futex hash table entries: 256 (order: 2, 16384 bytes) [Ê Ê 0.307084] pinctrl core: initialized pinctrl subsystem [Ê Ê 0.314089] RTC time: 21:14:06, date: 02/09/18 [Ê Ê 0.321170] NET: Registered protocol family 16 [Ê Ê 0.328100] cpuidle: using governor menu [Ê Ê 0.333006] PCCT header not found. [Ê Ê 0.339089] ACPI: bus type PCI registered [Ê Ê 0.345006] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [Ê Ê 0.354207] PCI: Using configuration type 1 for base access [Ê Ê 0.363603] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [Ê Ê 0.372285] ACPI: Added _OSI(Module Device) [Ê Ê 0.378005] ACPI: Added _OSI(Processor Device) [Ê Ê 0.384002] ACPI: Added _OSI(3.0 _SCP Extensions) [Ê Ê 0.391002] ACPI: Added _OSI(Processor Aggregator Device) [Ê Ê 0.401972] ACPI: Interpreter enabled [Ê Ê 0.407034] ACPI: (supports S0 S3 S4 S5) [Ê Ê 0.413007] ACPI: Using IOAPIC for interrupt routing [Ê Ê 0.420064] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [Ê Ê 0.445804] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [Ê Ê 0.454017] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [Ê Ê 0.463020] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [Ê Ê 0.471022] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [Ê Ê 0.486578] acpiphp: Slot [0] registered [Ê Ê 0.492228] acpiphp: Slot [3] registered [Ê Ê 0.499107] acpiphp: Slot [4] registered [Ê Ê 0.505099] acpiphp: Slot [5] registered [Ê Ê 0.511015] acpiphp: Slot [6] registered [Ê Ê 0.516091] acpiphp: Slot [7] registered [Ê Ê 0.522097] acpiphp: Slot [8] registered [Ê Ê 0.528116] acpiphp: Slot [9] registered [Ê Ê 0.534091] acpiphp: Slot [10] registered [Ê Ê 0.540089] acpiphp: Slot [11] registered [Ê Ê 0.546096] acpiphp: Slot [12] registered [Ê Ê 0.552092] acpiphp: Slot [13] registered [Ê Ê 0.558093] acpiphp: Slot [14] registered [Ê Ê 0.564099] acpiphp: Slot [15] registered [Ê Ê 0.570093] acpiphp: Slot [16] registered [Ê Ê 0.576092] acpiphp: Slot [17] registered [Ê Ê 0.582089] acpiphp: Slot [18] registered [Ê Ê 0.588088] acpiphp: Slot [19] registered [Ê Ê 0.594097] acpiphp: Slot [20] registered [Ê Ê 0.600091] acpiphp: Slot [21] registered [Ê Ê 0.606110] acpiphp: Slot [22] registered [Ê Ê 0.613094] acpiphp: Slot [23] registered [Ê Ê 0.619100] acpiphp: Slot [24] registered [Ê Ê 0.625113] acpiphp: Slot [25] registered [Ê Ê 0.631109] acpiphp: Slot [26] registered [Ê Ê 0.637092] acpiphp: Slot [27] registered [Ê Ê 0.643104] acpiphp: Slot [28] registered [Ê Ê 0.649100] acpiphp: Slot [29] registered [Ê Ê 0.655102] acpiphp: Slot [30] registered [Ê Ê 0.661094] acpiphp: Slot [31] registered [Ê Ê 0.667093] PCI host bridge to bus 0000:00 [Ê Ê 0.673014] pci_bus 0000:00: root bus resource [ioÊ 0x0000-0x0cf7 window] [Ê Ê 0.682012] pci_bus 0000:00: root bus resource [ioÊ 0x0d00-0xffff window] [Ê Ê 0.691011] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [Ê Ê 0.701010] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xf4ffffff window] [Ê Ê 0.726012] pci_bus 0000:00: root bus resource [bus 00-ff] [Ê Ê 0.746382] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [ioÊ 0x01f0-0x01f7] [Ê Ê 0.755007] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [ioÊ 0x03f6] [Ê Ê 0.765005] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [ioÊ 0x0170-0x0177] [Ê Ê 0.775005] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [ioÊ 0x0376] [Ê Ê 0.785279] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, [Ê Ê 0.785279] * this clock source is slow. Consider trying other clock sources [Ê Ê 0.807490] pci 0000:00:01.3: quirk: [ioÊ 0x1f40-0x1f7f] claimed by PIIX4 ACPI [Ê Ê 0.830684] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11) [Ê Ê 0.838368] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [Ê Ê 0.846360] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [Ê Ê 0.854182] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11) [Ê Ê 0.866521] ACPI: Enabled 1 GPEs in block 00 to 1F [Ê Ê 0.873078] xen:balloon: Initialising balloon driver [Ê Ê 0.880217] pci 0000:00:02.0: vgaarb: setting as boot VGA device [Ê Ê 0.881000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [Ê Ê 0.900007] pci 0000:00:02.0: vgaarb: bridge control possible [Ê Ê 0.907002] vgaarb: loaded [Ê Ê 0.912201] SCSI subsystem initialized [Ê Ê 0.918108] ACPI: bus type USB registered [Ê Ê 0.924020] usbcore: registered new interface driver usbfs [Ê Ê 0.931029] usbcore: registered new interface driver hub [Ê Ê 0.938021] usbcore: registered new device driver usb [Ê Ê 0.946089] EDAC MC: Ver: 3.0.0 [Ê Ê 0.952375] PCI: Using ACPI for IRQ routing [Ê Ê 0.959558] NetLabel: Initializing [Ê Ê 0.964005] NetLabel:Ê domain hash size = 128 [Ê Ê 0.971002] NetLabel:Ê protocols = UNLABELED CIPSOv4 CALIPSO [Ê Ê 0.979029] NetLabel:Ê unlabeled traffic allowed by default [Ê Ê 0.986131] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [Ê Ê 0.995022] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [Ê Ê 1.002005] hpet0: 3 comparators, 64-bit 62.500000 MHz counter [Ê Ê 1.014072] clocksource: Switched to clocksource hpet [Ê Ê 1.039373] VFS: Disk quotas dquot_6.6.0 [Ê Ê 1.045175] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [Ê Ê 1.054261] pnp: PnP ACPI init [Ê Ê 1.059147] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [Ê Ê 1.067977] system 00:01: [ioÊ 0x10c0-0x10e1] has been reserved [Ê Ê 1.075742] system 00:01: [ioÊ 0xb044-0xb047] has been reserved [Ê Ê 1.084159] system 00:02: [ioÊ 0x08a0-0x08a3] has been reserved [Ê Ê 1.092040] system 00:02: [ioÊ 0x0cc0-0x0ccf] has been reserved [Ê Ê 1.099989] system 00:02: [ioÊ 0x04d0-0x04d1] has been reserved [Ê Ê 1.112400] pnp: PnP ACPI: found 9 devices [Ê Ê 1.124697] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [Ê Ê 1.136391] NET: Registered protocol family 2 [Ê Ê 1.142924] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [Ê Ê 1.152199] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [Ê Ê 1.160632] TCP: Hash tables configured (established 8192 bind 8192) [Ê Ê 1.169118] UDP hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.176520] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.184291] NET: Registered protocol family 1 [Ê Ê 1.189950] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [Ê Ê 1.197158] pci 0000:00:01.0: PIIX3: Enabling Passive Release [Ê Ê 1.204375] pci 0000:00:01.0: Activating ISA DMA hang workarounds [Ê Ê 1.212697] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [Ê Ê 1.224193] Unpacking initramfs... [Ê Ê 1.614704] Freeing initrd memory: 19328K [Ê Ê 1.621578] audit: initializing netlink subsys (disabled) [Ê Ê 1.629544] Initialise system trusted keyrings [Ê Ê 1.635973] Key type blacklist registered [Ê Ê 1.641936] workingset: timestamp_bits=36 max_order=18 bucket_order=0 [Ê Ê 1.650334] audit: type=2000 audit(1518210846.629:1): state=initialized audit_enabled=0 res=1 [Ê Ê 1.663226] zbud: loaded [Ê Ê 1.968966] NET: Registered protocol family 38 [Ê Ê 1.976064] Key type asymmetric registered [Ê Ê 1.982488] Asymmetric key parser 'x509' registered [Ê Ê 1.989708] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [Ê Ê 2.001193] io scheduler noop registered [Ê Ê 2.008126] io scheduler deadline registered [Ê Ê 2.015570] io scheduler cfq registered (default) [Ê Ê 2.024048] io scheduler mq-deadline registered [Ê Ê 2.030735] atomic64_test: passed for x86-64 platform with CX8 and with SSE [Ê Ê 2.041151] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [Ê Ê 2.051806] ACPI: Power Button [PWRF] [Ê Ê 2.057676] GHES: HEST is not enabled! [Ê Ê 2.064237] xen:grant_table: Grant tables using version 1 layout [Ê Ê 2.072608] Grant table initialized [Ê Ê 2.078266] BUG: unable to handle kernel paging request at fffffffffd200000 [Ê Ê 2.079255] IP: __xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.079255] PGD 1ee0c067Ê [Ê Ê 2.079255] P4D 1ee0c067Ê [Ê Ê 2.079255] PUD 1ee0e067Ê [Ê Ê 2.079255] PMD 1f2ad067Ê [Ê Ê 2.079255] PTE 0 [Ê Ê 2.079255]Ê [Ê Ê 2.079255] Oops: 0002 [#1] SMP [Ê Ê 2.079255] Modules linked in: [Ê Ê 2.079255] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.13.9-300.fc27.x86_64 #1 [Ê Ê 2.079255] Hardware name: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 2.079255] task: ffffffff88e10480 task.stack: ffffffff88e00000 [Ê Ê 2.079255] RIP: 0010:__xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.079255] RSP: 0018:ffff9b45e6403ea8 EFLAGS: 00010046 [Ê Ê 2.079255] RAX: 0000000000000000 RBX: fffffffffd200000 RCX: ffffffff88e03de0 [Ê Ê 2.079255] RDX: ffff9b45e01e3c00 RSI: ffff9b45e300e000 RDI: 000000000000001c [Ê Ê 2.079255] RBP: ffff9b45e6403ec0 R08: 00000000fec01080 R09: ffff9b45e6412ea0 [Ê Ê 2.079255] R10: ffff9b45e6403f38 R11: 000000009e594bb5 R12: 0000000000000001 [Ê Ê 2.079255] R13: 0000000000000000 R14: 0000000000000041 R15: ffff9b45e00da280 [Ê Ê 2.079255] FS:Ê 0000000000000000(0000) GS:ffff9b45e6400000(0000) knlGS:0000000000000000 [Ê Ê 2.079255] CS:Ê 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Ê Ê 2.079255] CR2: fffffffffd200000 CR3: 000000001ee09000 CR4: 00000000000006f0 [Ê Ê 2.079255] Call Trace: [Ê Ê 2.079255]Ê [Ê Ê 2.079255]Ê xen_hvm_evtchn_do_upcall+0xe/0x10 [Ê Ê 2.079255]Ê do_hvm_evtchn_intr+0xe/0x20 [Ê Ê 2.079255]Ê __handle_irq_event_percpu+0x3f/0x190 [Ê Ê 2.079255]Ê handle_irq_event_percpu+0x32/0x80 [Ê Ê 2.079255]Ê handle_irq_event+0x2c/0x50 [Ê Ê 2.079255]Ê handle_fasteoi_irq+0x70/0x120 [Ê Ê 2.079255]Ê handle_irq+0xa9/0x110 [Ê Ê 2.079255]Ê do_IRQ+0x46/0xd0 [Ê Ê 2.079255]Ê common_interrupt+0x93/0x93 [Ê Ê 2.079255] RIP: 0010:native_safe_halt+0x6/0x10 [Ê Ê 2.079255] RSP: 0018:ffffffff88e03de0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffbe [Ê Ê 2.079255] RAX: 0000000000000000 RBX: ffffffff88e10480 RCX: 0000000000000000 [Ê Ê 2.079255] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [Ê Ê 2.079255] RBP: ffffffff88e03de0 R08: 00000000fec01080 R09: ffff9b45e6412ea0 [Ê Ê 2.079255] R10: 0000000000000000 R11: 000000009e594bb5 R12: 0000000000000000 [Ê Ê 2.079255] R13: ffffffff88e10480 R14: 0000000000000000 R15: 0000000000000000 [Ê Ê 2.079255]Ê [Ê Ê 2.079255]Ê default_idle+0x20/0x100 [Ê Ê 2.079255]Ê arch_cpu_idle+0xf/0x20 [Ê Ê 2.079255]Ê default_idle_call+0x23/0x30 [Ê Ê 2.079255]Ê do_idle+0x175/0x1e0 [Ê Ê 2.079255]Ê cpu_startup_entry+0x73/0x80 [Ê Ê 2.079255]Ê rest_init+0xbc/0xc0 [Ê Ê 2.079255]Ê start_kernel+0x4c5/0x4e6 [Ê Ê 2.079255]Ê ? early_idt_handler_array+0x120/0x120 [Ê Ê 2.079255]Ê x86_64_start_reservations+0x24/0x26 [Ê Ê 2.079255]Ê x86_64_start_kernel+0x13e/0x161 [Ê Ê 2.079255]Ê secondary_startup_64+0x9f/0x9f [Ê Ê 2.079255] Code: 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 55 41 54 53 65 48 8b 1d 82 4e af 77 41 bc 01 00 00 00 65 44 8b 2d 54 37 af 77 03 00 44 89 e0 65 0f c1 05 5e ec af 77 85 c0 75 35 48 8b 05Ê [Ê Ê 2.079255] RIP: __xen_evtchn_do_upcall+0x24/0x80 RSP: ffff9b45e6403ea8 [Ê Ê 2.079255] CR2: fffffffffd200000 [Ê Ê 2.079255] ---[ end trace cdd6f01545230f74 ]--- [Ê Ê 2.079255] Kernel panic - not syncing: Fatal exception in interrupt [Ê Ê 2.079255] Kernel Offset: 0x7000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [Ê Ê 0.000000] random: get_random_bytes called from start_kernel+0x42/0x4e6 with crng_init=0 [Ê Ê 0.000000] Linux version 4.13.9-300.fc27.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Mon Oct 23 13:41:58 UTC 2017 [Ê Ê 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] x86/fpu: x87 FPU will use FXSAVE [Ê Ê 0.000000] e820: BIOS-provided physical RAM map: [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000266fffff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved [Ê Ê 0.000000] NX (Execute Disable) protection: active [Ê Ê 0.000000] random: fast init done [Ê Ê 0.000000] SMBIOS 2.4 present. [Ê Ê 0.000000] DMI: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 0.000000] Hypervisor detected: Xen HVM [Ê Ê 0.000000] Xen version 3.4. [Ê Ê 0.000000] Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs. [Ê Ê 0.000000] Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks. [Ê Ê 0.000000] You might have to change the root device [Ê Ê 0.000000] from /dev/hd[a-d] to /dev/xvd[a-d] [Ê Ê 0.000000] in your root= kernel command line option [Ê Ê 0.000000] tsc: Fast TSC calibration using PIT [Ê Ê 0.000000] e820: last_pfn = 0x26700 max_arch_pfn = 0x400000000 [Ê Ê 0.000000] x86/PAT: Configuration [0-7]: WBÊ WCÊ UC- UCÊ WBÊ WCÊ UC- WT Ê [Ê Ê 0.000000] found SMP MP-table at [mem 0x000fccd0-0x000fccdf] mapped at [ffff8878000fccd0] [Ê Ê 0.000000] RAMDISK: [mem 0x243d4000-0x256b3fff] [Ê Ê 0.000000] ACPI: Early table checksum verification disabled [Ê Ê 0.000000] ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen Ê ) [Ê Ê 0.000000] ACPI: XSDT 0x00000000FC006090 00003C (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: FACP 0x00000000FC005EE0 0000F4 (v04 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: DSDT 0x00000000FC002C40 00321F (v02 XenÊ Ê HVMÊ Ê Ê 00000000 INTL 20090220) [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: APIC 0x00000000FC005FE0 000068 (v02 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: HPET 0x00000000FC006050 000038 (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] No NUMA configuration found [Ê Ê 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000266fffff] [Ê Ê 0.000000] NODE_DATA(0) allocated [mem 0x266d5000-0x266fffff] [Ê Ê 0.000000] Zone ranges: [Ê Ê 0.000000] Ê DMAÊ Ê Ê [mem 0x0000000000001000-0x0000000000ffffff] [Ê Ê 0.000000] Ê DMA32Ê Ê [mem 0x0000000001000000-0x00000000266fffff] [Ê Ê 0.000000] Ê Normal Ê empty [Ê Ê 0.000000] Ê Device Ê empty [Ê Ê 0.000000] Movable zone start for each node [Ê Ê 0.000000] Early memory node ranges [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000001000-0x000000000009efff] [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000100000-0x00000000266fffff] [Ê Ê 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000266fffff] [Ê Ê 0.000000] ACPI: PM-Timer IO Port: 0x1f48 [Ê Ê 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) [Ê Ê 0.000000] Using ACPI (MADT) for SMP configuration information [Ê Ê 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [Ê Ê 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [Ê Ê 0.000000] e820: [mem 0x26700000-0xfbffffff] available for PCI devices [Ê Ê 0.000000] Booting paravirtualized kernel on Xen HVM [Ê Ê 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [Ê Ê 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [Ê Ê 0.000000] percpu: Embedded 37 pages/cpu @ffff887826400000 s112600 r8192 d30760 u2097152 [Ê Ê 0.000000] Built 1 zonelists in Node order, mobility grouping on.Ê Total pages: 154861 [Ê Ê 0.000000] Policy zone: DMA32 [Ê Ê 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [Ê Ê 0.000000] Memory: 578212K/629368K available (8836K kernel code, 2404K rwdata, 3760K rodata, 2224K init, 1976K bss, 51156K reserved, 0K cma-reserved) [Ê Ê 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [Ê Ê 0.000000] ftrace: allocating 34945 entries in 137 pages [Ê Ê 0.000000] Hierarchical RCU implementation. [Ê Ê 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [Ê Ê 0.000000] Tasks RCU enabled. [Ê Ê 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [Ê Ê 0.000000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [Ê Ê 0.000000] xen:events: Using 2-level ABI [Ê Ê 0.000000] Offload RCU callbacks from CPUs: . [Ê Ê 0.000000] Console: colour VGA+ 80x25 [Ê Ê 0.000000] console [tty1] enabled [Ê Ê 0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! [Ê Ê 0.000000] console [ttyS0] enabled [Ê Ê 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [Ê Ê 0.001000] tsc: Fast TSC calibration using PIT [Ê Ê 0.047000] tsc: Detected 1800.152 MHz processor [Ê Ê 0.053000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3600.30 BogoMIPS (lpj=1800152) [Ê Ê 0.067012] pid_max: default: 32768 minimum: 301 [Ê Ê 0.074048] ACPI: Core revision 20170531 [Ê Ê 0.081693] ACPI: 1 ACPI AML tables successfully acquired and loaded [Ê Ê 0.092082] Security Framework initialized [Ê Ê 0.097008] Yama: becoming mindful. [Ê Ê 0.102014] SELinux:Ê Initializing. [Ê Ê 0.107284] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [Ê Ê 0.117149] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [Ê Ê 0.126025] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.134014] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.143405] CPU: Physical Processor ID: 0 [Ê Ê 0.149006] CPU: Processor Core ID: 0 [Ê Ê 0.154011] mce: CPU supports 0 MCE banks [Ê Ê 0.161039] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [Ê Ê 0.168008] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [Ê Ê 0.188258] Freeing SMP alternatives memory: 32K [Ê Ê 0.196327] smpboot: Max logical packages: 1 [Ê Ê 0.205698] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [Ê Ê 0.218011] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz (family: 0x6, model: 0x2d, stepping: 0x7) [Ê Ê 0.229163] Performance Events: unsupported p6 CPU model 45 no PMU driver, software events only. [Ê Ê 0.241064] Hierarchical SRCU implementation. [Ê Ê 0.247857] smp: Bringing up secondary CPUs ... [Ê Ê 0.253015] smp: Brought up 1 node, 1 CPU [Ê Ê 0.259009] smpboot: Total of 1 processors activated (3600.30 BogoMIPS) [Ê Ê 0.268033] NMI watchdog: disabled (cpu0): hardware events not enabled [Ê Ê 0.276009] NMI watchdog: Shutting down hard lockup detector on all cpus [Ê Ê 0.285170] devtmpfs: initialized [Ê Ê 0.290015] x86/mm: Memory block size: 128MB [Ê Ê 0.296249] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [Ê Ê 0.309021] futex hash table entries: 256 (order: 2, 16384 bytes) [Ê Ê 0.318094] pinctrl core: initialized pinctrl subsystem [Ê Ê 0.325086] RTC time: 21:15:05, date: 02/09/18 [Ê Ê 0.331157] NET: Registered protocol family 16 [Ê Ê 0.338351] cpuidle: using governor menu [Ê Ê 0.344007] PCCT header not found. [Ê Ê 0.349091] ACPI: bus type PCI registered [Ê Ê 0.355006] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [Ê Ê 0.363562] PCI: Using configuration type 1 for base access [Ê Ê 0.372697] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [Ê Ê 0.381186] ACPI: Added _OSI(Module Device) [Ê Ê 0.386005] ACPI: Added _OSI(Processor Device) [Ê Ê 0.392002] ACPI: Added _OSI(3.0 _SCP Extensions) [Ê Ê 0.398003] ACPI: Added _OSI(Processor Aggregator Device) [Ê Ê 0.409665] ACPI: Interpreter enabled [Ê Ê 0.415035] ACPI: (supports S0 S3 S4 S5) [Ê Ê 0.421012] ACPI: Using IOAPIC for interrupt routing [Ê Ê 0.428065] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [Ê Ê 0.453236] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [Ê Ê 0.460020] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [Ê Ê 0.469023] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [Ê Ê 0.478015] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [Ê Ê 0.492618] acpiphp: Slot [0] registered [Ê Ê 0.500007] acpiphp: Slot [3] registered [Ê Ê 0.505100] acpiphp: Slot [4] registered [Ê Ê 0.510089] acpiphp: Slot [5] registered [Ê Ê 0.516094] acpiphp: Slot [6] registered [Ê Ê 0.522091] acpiphp: Slot [7] registered [Ê Ê 0.527089] acpiphp: Slot [8] registered [Ê Ê 0.533104] acpiphp: Slot [9] registered [Ê Ê 0.538134] acpiphp: Slot [10] registered [Ê Ê 0.544092] acpiphp: Slot [11] registered [Ê Ê 0.550090] acpiphp: Slot [12] registered [Ê Ê 0.555097] acpiphp: Slot [13] registered [Ê Ê 0.561087] acpiphp: Slot [14] registered [Ê Ê 0.567109] acpiphp: Slot [15] registered [Ê Ê 0.572086] acpiphp: Slot [16] registered [Ê Ê 0.578082] acpiphp: Slot [17] registered [Ê Ê 0.583089] acpiphp: Slot [18] registered [Ê Ê 0.589116] acpiphp: Slot [19] registered [Ê Ê 0.595131] acpiphp: Slot [20] registered [Ê Ê 0.601022] acpiphp: Slot [21] registered [Ê Ê 0.606100] acpiphp: Slot [22] registered [Ê Ê 0.612112] acpiphp: Slot [23] registered [Ê Ê 0.618088] acpiphp: Slot [24] registered [Ê Ê 0.623094] acpiphp: Slot [25] registered [Ê Ê 0.629097] acpiphp: Slot [26] registered [Ê Ê 0.635086] acpiphp: Slot [27] registered [Ê Ê 0.640099] acpiphp: Slot [28] registered [Ê Ê 0.646087] acpiphp: Slot [29] registered [Ê Ê 0.651084] acpiphp: Slot [30] registered [Ê Ê 0.657083] acpiphp: Slot [31] registered [Ê Ê 0.663013] PCI host bridge to bus 0000:00 [Ê Ê 0.668019] pci_bus 0000:00: root bus resource [ioÊ 0x0000-0x0cf7 window] [Ê Ê 0.676015] pci_bus 0000:00: root bus resource [ioÊ 0x0d00-0xffff window] [Ê Ê 0.685010] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [Ê Ê 0.694008] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xf4ffffff window] [Ê Ê 0.720017] pci_bus 0000:00: root bus resource [bus 00-ff] [Ê Ê 0.738188] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [ioÊ 0x01f0-0x01f7] [Ê Ê 0.747008] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [ioÊ 0x03f6] [Ê Ê 0.755005] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [ioÊ 0x0170-0x0177] [Ê Ê 0.764005] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [ioÊ 0x0376] [Ê Ê 0.773200] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, [Ê Ê 0.773200] * this clock source is slow. Consider trying other clock sources [Ê Ê 0.793118] pci 0000:00:01.3: quirk: [ioÊ 0x1f40-0x1f7f] claimed by PIIX4 ACPI [Ê Ê 0.812202] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11) [Ê Ê 0.819366] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [Ê Ê 0.826331] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [Ê Ê 0.834174] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11) [Ê Ê 0.846852] ACPI: Enabled 1 GPEs in block 00 to 1F [Ê Ê 0.853118] xen:balloon: Initialising balloon driver [Ê Ê 0.859263] pci 0000:00:02.0: vgaarb: setting as boot VGA device [Ê Ê 0.860000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [Ê Ê 0.877016] pci 0000:00:02.0: vgaarb: bridge control possible [Ê Ê 0.885003] vgaarb: loaded [Ê Ê 0.890166] SCSI subsystem initialized [Ê Ê 0.896165] ACPI: bus type USB registered [Ê Ê 0.902089] usbcore: registered new interface driver usbfs [Ê Ê 0.909073] usbcore: registered new interface driver hub [Ê Ê 0.916065] usbcore: registered new device driver usb [Ê Ê 0.923161] EDAC MC: Ver: 3.0.0 [Ê Ê 0.929493] PCI: Using ACPI for IRQ routing [Ê Ê 0.936693] NetLabel: Initializing [Ê Ê 0.941005] NetLabel:Ê domain hash size = 128 [Ê Ê 0.947002] NetLabel:Ê protocols = UNLABELED CIPSOv4 CALIPSO [Ê Ê 0.954052] NetLabel:Ê unlabeled traffic allowed by default [Ê Ê 0.962170] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [Ê Ê 0.970023] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [Ê Ê 0.977007] hpet0: 3 comparators, 64-bit 62.500000 MHz counter [Ê Ê 0.988119] clocksource: Switched to clocksource hpet [Ê Ê 1.013652] VFS: Disk quotas dquot_6.6.0 [Ê Ê 1.019234] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [Ê Ê 1.027830] pnp: PnP ACPI init [Ê Ê 1.033111] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [Ê Ê 1.042119] system 00:01: [ioÊ 0x10c0-0x10e1] has been reserved [Ê Ê 1.049634] system 00:01: [ioÊ 0xb044-0xb047] has been reserved [Ê Ê 1.057699] system 00:02: [ioÊ 0x08a0-0x08a3] has been reserved [Ê Ê 1.065162] system 00:02: [ioÊ 0x0cc0-0x0ccf] has been reserved [Ê Ê 1.073051] system 00:02: [ioÊ 0x04d0-0x04d1] has been reserved [Ê Ê 1.085982] pnp: PnP ACPI: found 9 devices [Ê Ê 1.100389] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [Ê Ê 1.111962] NET: Registered protocol family 2 [Ê Ê 1.118701] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [Ê Ê 1.127850] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [Ê Ê 1.136367] TCP: Hash tables configured (established 8192 bind 8192) [Ê Ê 1.144310] UDP hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.152078] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.159990] NET: Registered protocol family 1 [Ê Ê 1.165906] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [Ê Ê 1.173721] pci 0000:00:01.0: PIIX3: Enabling Passive Release [Ê Ê 1.181647] pci 0000:00:01.0: Activating ISA DMA hang workarounds [Ê Ê 1.189672] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [Ê Ê 1.200691] Unpacking initramfs... [Ê Ê 1.608132] Freeing initrd memory: 19328K [Ê Ê 1.614728] audit: initializing netlink subsys (disabled) [Ê Ê 1.622194] Initialise system trusted keyrings [Ê Ê 1.628254] Key type blacklist registered [Ê Ê 1.634093] workingset: timestamp_bits=36 max_order=18 bucket_order=0 [Ê Ê 1.641979] audit: type=2000 audit(1518210905.621:1): state=initialized audit_enabled=0 res=1 [Ê Ê 1.654569] zbud: loaded [Ê Ê 1.965700] NET: Registered protocol family 38 [Ê Ê 1.974239] Key type asymmetric registered [Ê Ê 1.979885] Asymmetric key parser 'x509' registered [Ê Ê 1.986295] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [Ê Ê 1.996091] io scheduler noop registered [Ê Ê 2.001858] io scheduler deadline registered [Ê Ê 2.007866] io scheduler cfq registered (default) [Ê Ê 2.014055] io scheduler mq-deadline registered [Ê Ê 2.020354] atomic64_test: passed for x86-64 platform with CX8 and with SSE [Ê Ê 2.029117] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [Ê Ê 2.038640] ACPI: Power Button [PWRF] [Ê Ê 2.044176] GHES: HEST is not enabled! [Ê Ê 2.049937] xen:grant_table: Grant tables using version 1 layout [Ê Ê 2.057771] Grant table initialized [Ê Ê 2.063007] BUG: unable to handle kernel paging request at fffffffffd200000 [Ê Ê 2.063993] IP: __xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.063993] PGD be0c067Ê [Ê Ê 2.063993] P4D be0c067Ê [Ê Ê 2.063993] PUD be0e067Ê [Ê Ê 2.063993] PMD c2ad067Ê [Ê Ê 2.063993] PTE 0 [Ê Ê 2.063993]Ê [Ê Ê 2.063993] Oops: 0002 [#1] SMP [Ê Ê 2.063993] Modules linked in: [Ê Ê 2.063993] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.13.9-300.fc27.x86_64 #1 [Ê Ê 2.063993] Hardware name: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 2.063993] task: ffffffff81e10480 task.stack: ffffffff81e00000 [Ê Ê 2.063993] RIP: 0010:__xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.063993] RSP: 0018:ffff887826403ea8 EFLAGS: 00010046 [Ê Ê 2.063993] RAX: 0000000000000000 RBX: fffffffffd200000 RCX: ffffffff81e03de0 [Ê Ê 2.063993] RDX: ffff8878201e2000 RSI: ffff887823009000 RDI: 000000000000001c [Ê Ê 2.063993] RBP: ffff887826403ec0 R08: ffffffff81e03de0 R09: ffffffff81e03de0 [Ê Ê 2.063993] R10: ffff887826403f38 R11: 00000000619b4246 R12: 0000000000000001 [Ê Ê 2.063993] R13: 0000000000000000 R14: 0000000000000041 R15: ffff8878200daa80 [Ê Ê 2.063993] FS:Ê 0000000000000000(0000) GS:ffff887826400000(0000) knlGS:0000000000000000 [Ê Ê 2.063993] CS:Ê 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Ê Ê 2.063993] CR2: fffffffffd200000 CR3: 000000000be09000 CR4: 00000000000006f0 [Ê Ê 2.063993] Call Trace: [Ê Ê 2.063993]Ê [Ê Ê 2.063993]Ê xen_hvm_evtchn_do_upcall+0xe/0x10 [Ê Ê 2.063993]Ê do_hvm_evtchn_intr+0xe/0x20 [Ê Ê 2.063993]Ê __handle_irq_event_percpu+0x3f/0x190 [Ê Ê 2.063993]Ê handle_irq_event_percpu+0x32/0x80 [Ê Ê 2.063993]Ê handle_irq_event+0x2c/0x50 [Ê Ê 2.063993]Ê handle_fasteoi_irq+0x70/0x120 [Ê Ê 2.063993]Ê handle_irq+0xa9/0x110 [Ê Ê 2.063993]Ê do_IRQ+0x46/0xd0 [Ê Ê 2.063993]Ê common_interrupt+0x93/0x93 [Ê Ê 2.063993] RIP: 0010:native_safe_halt+0x6/0x10 [Ê Ê 2.063993] RSP: 0018:ffffffff81e03de0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffbe [Ê Ê 2.063993] RAX: 0000000000000000 RBX: ffffffff81e10480 RCX: 0000000000000000 [Ê Ê 2.063993] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [Ê Ê 2.063993] RBP: ffffffff81e03de0 R08: ffffffff81e03de0 R09: ffffffff81e03de0 [Ê Ê 2.063993] R10: ffffffff81e03d90 R11: 00000000619b4246 R12: 0000000000000000 [Ê Ê 2.063993] R13: ffffffff81e10480 R14: 0000000000000000 R15: 0000000000000000 [Ê Ê 2.063993]Ê [Ê Ê 2.063993]Ê default_idle+0x20/0x100 [Ê Ê 2.063993]Ê arch_cpu_idle+0xf/0x20 [Ê Ê 2.063993]Ê default_idle_call+0x23/0x30 [Ê Ê 2.063993]Ê do_idle+0x175/0x1e0 [Ê Ê 2.063993]Ê cpu_startup_entry+0x73/0x80 [Ê Ê 2.063993]Ê rest_init+0xbc/0xc0 [Ê Ê 2.063993]Ê start_kernel+0x4c5/0x4e6 [Ê Ê 2.063993]Ê ? early_idt_handler_array+0x120/0x120 [Ê Ê 2.063993]Ê x86_64_start_reservations+0x24/0x26 [Ê Ê 2.063993]Ê x86_64_start_kernel+0x13e/0x161 [Ê Ê 2.063993]Ê secondary_startup_64+0x9f/0x9f [Ê Ê 2.063993] Code: 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 55 41 54 53 65 48 8b 1d 82 4e af 7e 41 bc 01 00 00 00 65 44 8b 2d 54 37 af 7e 03 00 44 89 e0 65 0f c1 05 5e ec af 7e 85 c0 75 35 48 8b 05Ê [Ê Ê 2.063993] RIP: __xen_evtchn_do_upcall+0x24/0x80 RSP: ffff887826403ea8 [Ê Ê 2.063993] CR2: fffffffffd200000 [Ê Ê 2.063993] ---[ end trace 87b7f4a677fc70e1 ]--- [Ê Ê 2.063993] Kernel panic - not syncing: Fatal exception in interrupt [Ê Ê 2.063993] Kernel Offset: 0x0 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) [Ê Ê 0.000000] random: get_random_bytes called from start_kernel+0x42/0x4e6 with crng_init=0 [Ê Ê 0.000000] Linux version 4.13.9-300.fc27.x86_64 (mockbuild@bkernel01.phx2.fedoraproject.org) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Mon Oct 23 13:41:58 UTC 2017 [Ê Ê 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] x86/fpu: x87 FPU will use FXSAVE [Ê Ê 0.000000] e820: BIOS-provided physical RAM map: [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [Ê Ê 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000266fffff] usable [Ê Ê 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000ffffffff] reserved [Ê Ê 0.000000] NX (Execute Disable) protection: active [Ê Ê 0.000000] random: fast init done [Ê Ê 0.000000] SMBIOS 2.4 present. [Ê Ê 0.000000] DMI: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 0.000000] Hypervisor detected: Xen HVM [Ê Ê 0.000000] Xen version 3.4. [Ê Ê 0.000000] Netfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated NICs. [Ê Ê 0.000000] Blkfront and the Xen platform PCI driver have been compiled for this kernel: unplug emulated disks. [Ê Ê 0.000000] You might have to change the root device [Ê Ê 0.000000] from /dev/hd[a-d] to /dev/xvd[a-d] [Ê Ê 0.000000] in your root= kernel command line option [Ê Ê 0.000000] tsc: Fast TSC calibration using PIT [Ê Ê 0.000000] e820: last_pfn = 0x26700 max_arch_pfn = 0x400000000 [Ê Ê 0.000000] x86/PAT: Configuration [0-7]: WBÊ WCÊ UC- UCÊ WBÊ WCÊ UC- WT Ê [Ê Ê 0.000000] found SMP MP-table at [mem 0x000fccd0-0x000fccdf] mapped at [ffff9162800fccd0] [Ê Ê 0.000000] RAMDISK: [mem 0x243d4000-0x256b3fff] [Ê Ê 0.000000] ACPI: Early table checksum verification disabled [Ê Ê 0.000000] ACPI: RSDP 0x00000000000EA020 000024 (v02 Xen Ê ) [Ê Ê 0.000000] ACPI: XSDT 0x00000000FC006090 00003C (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: FACP 0x00000000FC005EE0 0000F4 (v04 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: DSDT 0x00000000FC002C40 00321F (v02 XenÊ Ê HVMÊ Ê Ê 00000000 INTL 20090220) [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: FACS 0x00000000FC002C00 000040 [Ê Ê 0.000000] ACPI: APIC 0x00000000FC005FE0 000068 (v02 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] ACPI: HPET 0x00000000FC006050 000038 (v01 XenÊ Ê HVMÊ Ê Ê 00000000 HVML 00000000) [Ê Ê 0.000000] No NUMA configuration found [Ê Ê 0.000000] Faking a node at [mem 0x0000000000000000-0x00000000266fffff] [Ê Ê 0.000000] NODE_DATA(0) allocated [mem 0x266d5000-0x266fffff] [Ê Ê 0.000000] Zone ranges: [Ê Ê 0.000000] Ê DMAÊ Ê Ê [mem 0x0000000000001000-0x0000000000ffffff] [Ê Ê 0.000000] Ê DMA32Ê Ê [mem 0x0000000001000000-0x00000000266fffff] [Ê Ê 0.000000] Ê Normal Ê empty [Ê Ê 0.000000] Ê Device Ê empty [Ê Ê 0.000000] Movable zone start for each node [Ê Ê 0.000000] Early memory node ranges [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000001000-0x000000000009efff] [Ê Ê 0.000000] Ê node Ê 0: [mem 0x0000000000100000-0x00000000266fffff] [Ê Ê 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x00000000266fffff] [Ê Ê 0.000000] ACPI: PM-Timer IO Port: 0x1f48 [Ê Ê 0.000000] IOAPIC[0]: apic_id 1, version 17, address 0xfec00000, GSI 0-47 [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 low level) [Ê Ê 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 low level) [Ê Ê 0.000000] Using ACPI (MADT) for SMP configuration information [Ê Ê 0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000 [Ê Ê 0.000000] smpboot: Allowing 1 CPUs, 0 hotplug CPUs [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000dffff] [Ê Ê 0.000000] PM: Registered nosave memory: [mem 0x000e0000-0x000fffff] [Ê Ê 0.000000] e820: [mem 0x26700000-0xfbffffff] available for PCI devices [Ê Ê 0.000000] Booting paravirtualized kernel on Xen HVM [Ê Ê 0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1910969940391419 ns [Ê Ê 0.000000] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:1 nr_cpu_ids:1 nr_node_ids:1 [Ê Ê 0.000000] percpu: Embedded 37 pages/cpu @ffff9162a6400000 s112600 r8192 d30760 u2097152 [Ê Ê 0.000000] Built 1 zonelists in Node order, mobility grouping on.Ê Total pages: 154861 [Ê Ê 0.000000] Policy zone: DMA32 [Ê Ê 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-4.13.9-300.fc27.x86_64 root=UUID=d020d197-657b-4030-bde5-0db8417bc39c ro no_timer_check console=tty1 console=ttyS0,115200n8 LANG=en_US.UTF-8 [Ê Ê 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes) [Ê Ê 0.000000] Memory: 578212K/629368K available (8836K kernel code, 2404K rwdata, 3760K rodata, 2224K init, 1976K bss, 51156K reserved, 0K cma-reserved) [Ê Ê 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [Ê Ê 0.000000] ftrace: allocating 34945 entries in 137 pages [Ê Ê 0.000000] Hierarchical RCU implementation. [Ê Ê 0.000000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=1. [Ê Ê 0.000000] Tasks RCU enabled. [Ê Ê 0.000000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1 [Ê Ê 0.000000] NR_IRQS: 524544, nr_irqs: 256, preallocated irqs: 16 [Ê Ê 0.000000] xen:events: Using 2-level ABI [Ê Ê 0.000000] Offload RCU callbacks from CPUs: . [Ê Ê 0.000000] Console: colour VGA+ 80x25 [Ê Ê 0.000000] console [tty1] enabled [Ê Ê 0.000000] Cannot get hvm parameter CONSOLE_EVTCHN (18): -22! [Ê Ê 0.000000] console [ttyS0] enabled [Ê Ê 0.000000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 30580167144 ns [Ê Ê 0.001000] tsc: Fast TSC calibration using PIT [Ê Ê 0.035000] tsc: Detected 1799.915 MHz processor [Ê Ê 0.040000] Calibrating delay loop (skipped), value calculated using timer frequency.. 3599.83 BogoMIPS (lpj=1799915) [Ê Ê 0.051010] pid_max: default: 32768 minimum: 301 [Ê Ê 0.056042] ACPI: Core revision 20170531 [Ê Ê 0.062348] ACPI: 1 ACPI AML tables successfully acquired and loaded [Ê Ê 0.068063] Security Framework initialized [Ê Ê 0.073006] Yama: becoming mindful. [Ê Ê 0.077012] SELinux:Ê Initializing. [Ê Ê 0.081280] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes) [Ê Ê 0.088134] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes) [Ê Ê 0.095022] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.102012] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes) [Ê Ê 0.109099] CPU: Physical Processor ID: 0 [Ê Ê 0.113006] CPU: Processor Core ID: 0 [Ê Ê 0.117007] mce: CPU supports 0 MCE banks [Ê Ê 0.122032] Last level iTLB entries: 4KB 512, 2MB 8, 4MB 8 [Ê Ê 0.127007] Last level dTLB entries: 4KB 512, 2MB 32, 4MB 32, 1GB 0 [Ê Ê 0.145279] Freeing SMP alternatives memory: 32K [Ê Ê 0.151378] smpboot: Max logical packages: 1 [Ê Ê 0.158884] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [Ê Ê 0.165011] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2650 0 @ 2.00GHz (family: 0x6, model: 0x2d, stepping: 0x7) [Ê Ê 0.174158] Performance Events: unsupported p6 CPU model 45 no PMU driver, software events only. [Ê Ê 0.183115] Hierarchical SRCU implementation. [Ê Ê 0.189305] smp: Bringing up secondary CPUs ... [Ê Ê 0.193014] smp: Brought up 1 node, 1 CPU [Ê Ê 0.198007] smpboot: Total of 1 processors activated (3599.83 BogoMIPS) [Ê Ê 0.204033] NMI watchdog: disabled (cpu0): hardware events not enabled [Ê Ê 0.210010] NMI watchdog: Shutting down hard lockup detector on all cpus [Ê Ê 0.217169] devtmpfs: initialized [Ê Ê 0.221076] x86/mm: Memory block size: 128MB [Ê Ê 0.225377] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 1911260446275000 ns [Ê Ê 0.235040] futex hash table entries: 256 (order: 2, 16384 bytes) [Ê Ê 0.241190] pinctrl core: initialized pinctrl subsystem [Ê Ê 0.247126] RTC time: 21:16:08, date: 02/09/18 [Ê Ê 0.253175] NET: Registered protocol family 16 [Ê Ê 0.258084] cpuidle: using governor menu [Ê Ê 0.262007] PCCT header not found. [Ê Ê 0.266087] ACPI: bus type PCI registered [Ê Ê 0.270007] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5 [Ê Ê 0.277331] PCI: Using configuration type 1 for base access [Ê Ê 0.284987] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [Ê Ê 0.292175] ACPI: Added _OSI(Module Device) [Ê Ê 0.296016] ACPI: Added _OSI(Processor Device) [Ê Ê 0.301005] ACPI: Added _OSI(3.0 _SCP Extensions) [Ê Ê 0.306003] ACPI: Added _OSI(Processor Aggregator Device) [Ê Ê 0.314737] ACPI: Interpreter enabled [Ê Ê 0.318035] ACPI: (supports S0 S3 S4 S5) [Ê Ê 0.323009] ACPI: Using IOAPIC for interrupt routing [Ê Ê 0.328070] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [Ê Ê 0.348382] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [Ê Ê 0.354018] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI] [Ê Ê 0.361021] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [Ê Ê 0.367024] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [Ê Ê 0.378523] acpiphp: Slot [0] registered [Ê Ê 0.382192] acpiphp: Slot [3] registered [Ê Ê 0.387081] acpiphp: Slot [4] registered [Ê Ê 0.391070] acpiphp: Slot [5] registered [Ê Ê 0.395068] acpiphp: Slot [6] registered [Ê Ê 0.399071] acpiphp: Slot [7] registered [Ê Ê 0.403067] acpiphp: Slot [8] registered [Ê Ê 0.408090] acpiphp: Slot [9] registered [Ê Ê 0.412088] acpiphp: Slot [10] registered [Ê Ê 0.417039] acpiphp: Slot [11] registered [Ê Ê 0.421076] acpiphp: Slot [12] registered [Ê Ê 0.425076] acpiphp: Slot [13] registered [Ê Ê 0.430078] acpiphp: Slot [14] registered [Ê Ê 0.434089] acpiphp: Slot [15] registered [Ê Ê 0.439088] acpiphp: Slot [16] registered [Ê Ê 0.443101] acpiphp: Slot [17] registered [Ê Ê 0.448087] acpiphp: Slot [18] registered [Ê Ê 0.452074] acpiphp: Slot [19] registered [Ê Ê 0.456091] acpiphp: Slot [20] registered [Ê Ê 0.461088] acpiphp: Slot [21] registered [Ê Ê 0.465099] acpiphp: Slot [22] registered [Ê Ê 0.470026] acpiphp: Slot [23] registered [Ê Ê 0.474088] acpiphp: Slot [24] registered [Ê Ê 0.479113] acpiphp: Slot [25] registered [Ê Ê 0.483089] acpiphp: Slot [26] registered [Ê Ê 0.488070] acpiphp: Slot [27] registered [Ê Ê 0.492074] acpiphp: Slot [28] registered [Ê Ê 0.497024] acpiphp: Slot [29] registered [Ê Ê 0.502108] acpiphp: Slot [30] registered [Ê Ê 0.508099] acpiphp: Slot [31] registered [Ê Ê 0.514086] PCI host bridge to bus 0000:00 [Ê Ê 0.520016] pci_bus 0000:00: root bus resource [ioÊ 0x0000-0x0cf7 window] [Ê Ê 0.530017] pci_bus 0000:00: root bus resource [ioÊ 0x0d00-0xffff window] [Ê Ê 0.550031] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [Ê Ê 0.561014] pci_bus 0000:00: root bus resource [mem 0xc0000000-0xf4ffffff window] [Ê Ê 0.585032] pci_bus 0000:00: root bus resource [bus 00-ff] [Ê Ê 0.606521] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [ioÊ 0x01f0-0x01f7] [Ê Ê 0.615011] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [ioÊ 0x03f6] [Ê Ê 0.624005] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [ioÊ 0x0170-0x0177] [Ê Ê 0.633005] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [ioÊ 0x0376] [Ê Ê 0.644217] * Found PM-Timer Bug on the chipset. Due to workarounds for a bug, [Ê Ê 0.644217] * this clock source is slow. Consider trying other clock sources [Ê Ê 0.674770] pci 0000:00:01.3: quirk: [ioÊ 0x1f40-0x1f7f] claimed by PIIX4 ACPI [Ê Ê 0.714584] ACPI: PCI Interrupt Link [LNKA] (IRQs *5 10 11) [Ê Ê 0.723015] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [Ê Ê 0.731189] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [Ê Ê 0.739467] ACPI: PCI Interrupt Link [LNKD] (IRQs *5 10 11) [Ê Ê 0.759162] ACPI: Enabled 1 GPEs in block 00 to 1F [Ê Ê 0.766102] xen:balloon: Initialising balloon driver [Ê Ê 0.773244] pci 0000:00:02.0: vgaarb: setting as boot VGA device [Ê Ê 0.774000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [Ê Ê 0.793016] pci 0000:00:02.0: vgaarb: bridge control possible [Ê Ê 0.801002] vgaarb: loaded [Ê Ê 0.806264] SCSI subsystem initialized [Ê Ê 0.812036] ACPI: bus type USB registered [Ê Ê 0.817039] usbcore: registered new interface driver usbfs [Ê Ê 0.825042] usbcore: registered new interface driver hub [Ê Ê 0.848039] usbcore: registered new device driver usb [Ê Ê 0.855129] EDAC MC: Ver: 3.0.0 [Ê Ê 0.861596] PCI: Using ACPI for IRQ routing [Ê Ê 0.869318] NetLabel: Initializing [Ê Ê 0.874006] NetLabel:Ê domain hash size = 128 [Ê Ê 0.881003] NetLabel:Ê protocols = UNLABELED CIPSOv4 CALIPSO [Ê Ê 0.889067] NetLabel:Ê unlabeled traffic allowed by default [Ê Ê 0.896189] HPET: 3 timers in total, 0 timers will be used for per-cpu timer [Ê Ê 0.906026] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0 [Ê Ê 0.913007] hpet0: 3 comparators, 64-bit 62.500000 MHz counter [Ê Ê 0.923146] clocksource: Switched to clocksource hpet [Ê Ê 0.949319] VFS: Disk quotas dquot_6.6.0 [Ê Ê 0.955119] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [Ê Ê 0.964226] pnp: PnP ACPI init [Ê Ê 0.969496] system 00:00: [mem 0x00000000-0x0009ffff] could not be reserved [Ê Ê 0.993623] system 00:01: [ioÊ 0x10c0-0x10e1] has been reserved [Ê Ê 1.001479] system 00:01: [ioÊ 0xb044-0xb047] has been reserved [Ê Ê 1.010138] system 00:02: [ioÊ 0x08a0-0x08a3] has been reserved [Ê Ê 1.019048] system 00:02: [ioÊ 0x0cc0-0x0ccf] has been reserved [Ê Ê 1.027648] system 00:02: [ioÊ 0x04d0-0x04d1] has been reserved [Ê Ê 1.040106] pnp: PnP ACPI: found 9 devices [Ê Ê 1.052487] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [Ê Ê 1.067191] NET: Registered protocol family 2 [Ê Ê 1.090396] TCP established hash table entries: 8192 (order: 4, 65536 bytes) [Ê Ê 1.100079] TCP bind hash table entries: 8192 (order: 5, 131072 bytes) [Ê Ê 1.109425] TCP: Hash tables configured (established 8192 bind 8192) [Ê Ê 1.118486] UDP hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.127000] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes) [Ê Ê 1.136879] NET: Registered protocol family 1 [Ê Ê 1.143744] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [Ê Ê 1.152546] pci 0000:00:01.0: PIIX3: Enabling Passive Release [Ê Ê 1.164925] pci 0000:00:01.0: Activating ISA DMA hang workarounds [Ê Ê 1.172870] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [Ê Ê 1.183901] Unpacking initramfs... [Ê Ê 1.577775] Freeing initrd memory: 19328K [Ê Ê 1.600599] audit: initializing netlink subsys (disabled) [Ê Ê 1.607599] audit: type=2000 audit(1518210968.607:1): state=initialized audit_enabled=0 res=1 [Ê Ê 1.618568] Initialise system trusted keyrings [Ê Ê 1.624724] Key type blacklist registered [Ê Ê 1.630323] workingset: timestamp_bits=36 max_order=18 bucket_order=0 [Ê Ê 1.640164] zbud: loaded [Ê Ê 1.949227] NET: Registered protocol family 38 [Ê Ê 1.956279] Key type asymmetric registered [Ê Ê 1.962187] Asymmetric key parser 'x509' registered [Ê Ê 1.968926] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [Ê Ê 1.983220] io scheduler noop registered [Ê Ê 1.988635] io scheduler deadline registered [Ê Ê 1.994393] io scheduler cfq registered (default) [Ê Ê 2.000608] io scheduler mq-deadline registered [Ê Ê 2.008087] atomic64_test: passed for x86-64 platform with CX8 and with SSE [Ê Ê 2.030279] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [Ê Ê 2.040147] ACPI: Power Button [PWRF] [Ê Ê 2.045475] GHES: HEST is not enabled! [Ê Ê 2.051442] xen:grant_table: Grant tables using version 1 layout [Ê Ê 2.059359] Grant table initialized [Ê Ê 2.064590] BUG: unable to handle kernel paging request at fffffffffd200000 [Ê Ê 2.065577] IP: __xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.065577] PGD 9e0c067Ê [Ê Ê 2.065577] P4D 9e0c067Ê [Ê Ê 2.065577] PUD 9e0e067Ê [Ê Ê 2.065577] PMD a2ad067Ê [Ê Ê 2.065577] PTE 0 [Ê Ê 2.065577]Ê [Ê Ê 2.065577] Oops: 0002 [#1] SMP [Ê Ê 2.065577] Modules linked in: [Ê Ê 2.065577] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.13.9-300.fc27.x86_64 #1 [Ê Ê 2.065577] Hardware name: Xen HVM domU, BIOS 3.4.3.amazon 11/11/2016 [Ê Ê 2.065577] task: ffffffffa8e10480 task.stack: ffffffffa8e00000 [Ê Ê 2.065577] RIP: 0010:__xen_evtchn_do_upcall+0x24/0x80 [Ê Ê 2.065577] RSP: 0018:ffff9162a6403ea8 EFLAGS: 00010046 [Ê Ê 2.065577] RAX: 0000000000000000 RBX: fffffffffd200000 RCX: ffffffffa8e03de0 [Ê Ê 2.065577] RDX: ffff9162a01d1a00 RSI: ffff9162a300e000 RDI: 000000000000001c [Ê Ê 2.065577] RBP: ffff9162a6403ec0 R08: 00000000fb4b0e00 R09: ffff9162a6412ea0 [Ê Ê 2.065577] R10: ffff9162a6403f38 R11: 00000000b32dc853 R12: 0000000000000001 [Ê Ê 2.065577] R13: 0000000000000000 R14: 0000000000000041 R15: ffff9162a00dab00 [Ê Ê 2.065577] FS:Ê 0000000000000000(0000) GS:ffff9162a6400000(0000) knlGS:0000000000000000 [Ê Ê 2.065577] CS:Ê 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [Ê Ê 2.065577] CR2: fffffffffd200000 CR3: 0000000009e09000 CR4: 00000000000006f0 [Ê Ê 2.065577] Call Trace: [Ê Ê 2.065577]Ê [Ê Ê 2.065577]Ê xen_hvm_evtchn_do_upcall+0xe/0x10 [Ê Ê 2.065577]Ê do_hvm_evtchn_intr+0xe/0x20 [Ê Ê 2.065577]Ê __handle_irq_event_percpu+0x3f/0x190 [Ê Ê 2.065577]Ê handle_irq_event_percpu+0x32/0x80 [Ê Ê 2.065577]Ê handle_irq_event+0x2c/0x50 [Ê Ê 2.065577]Ê handle_fasteoi_irq+0x70/0x120 [Ê Ê 2.065577]Ê handle_irq+0xa9/0x110 [Ê Ê 2.065577]Ê do_IRQ+0x46/0xd0 [Ê Ê 2.065577]Ê common_interrupt+0x93/0x93 [Ê Ê 2.065577] RIP: 0010:native_safe_halt+0x6/0x10 [Ê Ê 2.065577] RSP: 0018:ffffffffa8e03de0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffffbe [Ê Ê 2.065577] RAX: 0000000000000000 RBX: ffffffffa8e10480 RCX: 0000000000000000 [Ê Ê 2.065577] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [Ê Ê 2.065577] RBP: ffffffffa8e03de0 R08: 00000000fb4b0e00 R09: ffff9162a6412ea0 [Ê Ê 2.065577] R10: 0000000000000000 R11: 00000000b32dc853 R12: 0000000000000000 [Ê Ê 2.065577] R13: ffffffffa8e10480 R14: 0000000000000000 R15: 0000000000000000 [Ê Ê 2.065577]Ê [Ê Ê 2.065577]Ê default_idle+0x20/0x100 [Ê Ê 2.065577]Ê arch_cpu_idle+0xf/0x20 [Ê Ê 2.065577]Ê default_idle_call+0x23/0x30 [Ê Ê 2.065577]Ê do_idle+0x175/0x1e0 [Ê Ê 2.065577]Ê cpu_startup_entry+0x73/0x80 [Ê Ê 2.065577]Ê rest_init+0xbc/0xc0 [Ê Ê 2.065577]Ê start_kernel+0x4c5/0x4e6 [Ê Ê 2.065577]Ê ? early_idt_handler_array+0x120/0x120 [Ê Ê 2.065577]Ê x86_64_start_reservations+0x24/0x26 [Ê Ê 2.065577]Ê x86_64_start_kernel+0x13e/0x161 [Ê Ê 2.065577]Ê secondary_startup_64+0x9f/0x9f [Ê Ê 2.065577] Code: 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 41 55 41 54 53 65 48 8b 1d 82 4e af 57 41 bc 01 00 00 00 65 44 8b 2d 54 37 af 57 03 00 44 89 e0 65 0f c1 05 5e ec af 57 85 c0 75 35 48 8b 05Ê [Ê Ê 2.065577] RIP: __xen_evtchn_do_upcall+0x24/0x80 RSP: ffff9162a6403ea8 [Ê Ê 2.065577] CR2: fffffffffd200000 [Ê Ê 2.065577] ---[ end trace d01f8668f48c794b ]--- [Ê Ê 2.065577] Kernel panic - not syncing: Fatal exception in interrupt [Ê Ê 2.065577] Kernel Offset: 0x27000000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff)