early console in setup code
Probing EDD (edd=off to disable)... ok
early console in extract_kernel
input_data: 0x00000000021873b4
input_len: 0x000000000082ba10
output: 0x0000000001000000
output_len: 0x0000000001988960
kernel_total_size: 0x000000000174f000

Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[    0.000000] Linux version 4.13.0-09235-g3072e41 (kbuild@ivb42) (gcc version 7.2.1 20171025 (Debian 7.2.0-12)) #1 SMP Thu Dec 14 11:31:03 CST 2017
[    0.000000] Command line: ip=::::vm-lkp-hsw01-1G-10::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-hsw01-1G-10/nvml-obj-pmem-1-ext4-dax-debian-x86_64-2017-02-07.cgz-3072e413e305e353cd4654f8a57d953b66e85bf3-20171214-28219-g1oopv-0.yaml ARCH=x86_64 kconfig=x86_64-lkp branch=linus/master commit=3072e413e305e353cd4654f8a57d953b66e85bf3 BOOT_IMAGE=/pkg/linux/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/vmlinuz-4.13.0-09235-g3072e41 memmap=32G!4G max_uptime=3600 RESULT_ROOT=/result/nvml/obj-pmem-1-ext4-dax/vm-lkp-hsw01-1G/debian-x86_64-2017-02-07.cgz/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw
[    0.000000] x86/fpu: Supporting XSAVE feature 0x001: 'x87 floating point registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x002: 'SSE registers'
[    0.000000] x86/fpu: Supporting XSAVE feature 0x004: 'AVX registers'
[    0.000000] x86/fpu: xstate_offset[2]:  576, xstate_sizes[2]:  256
[    0.000000] x86/fpu: Enabled xstate features 0x7, context size is 832 bytes, using 'standard' format.
[    0.000000] e820: BIOS-provided physical RAM map:
[    0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000003ffdffff] usable
[    0.000000] BIOS-e820: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] debug: ignoring loglevel setting.
[    0.000000] bootconsole [earlyser0] enabled
[    0.000000] NX (Execute Disable) protection: active
[    0.000000] e820: user-defined physical RAM map:
[    0.000000] user: [mem 0x0000000000000000-0x000000000009fbff] usable
[    0.000000] user: [mem 0x000000000009fc00-0x000000000009ffff] reserved
[    0.000000] user: [mem 0x00000000000f0000-0x00000000000fffff] reserved
[    0.000000] user: [mem 0x0000000000100000-0x000000003ffdffff] usable
[    0.000000] user: [mem 0x000000003ffe0000-0x000000003fffffff] reserved
[    0.000000] user: [mem 0x00000000feffc000-0x00000000feffffff] reserved
[    0.000000] user: [mem 0x00000000fffc0000-0x00000000ffffffff] reserved
[    0.000000] user: [mem 0x0000000100000000-0x00000008ffffffff] persistent (type 12)
[    0.000000] random: fast init done
[    0.000000] SMBIOS 2.8 present.
[    0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    0.000000] Hypervisor detected: KVM
[    0.000000] tsc: Fast TSC calibration using PIT
[    0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
[    0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[    0.000000] e820: last_pfn = 0x3ffe0 max_arch_pfn = 0x400000000
[    0.000000] MTRR default type: write-back
[    0.000000] MTRR fixed ranges enabled:
[    0.000000]   00000-9FFFF write-back
[    0.000000]   A0000-BFFFF uncachable
[    0.000000]   C0000-FFFFF write-protect
[    0.000000] MTRR variable ranges enabled:
[    0.000000]   0 base 0080000000 mask FF80000000 uncachable
[    0.000000]   1 disabled
[    0.000000]   2 disabled
[    0.000000]   3 disabled
[    0.000000]   4 disabled
[    0.000000]   5 disabled
[    0.000000]   6 disabled
[    0.000000]   7 disabled
[    0.000000] x86/PAT: Configuration [0-7]: WB  WC  UC- UC  WB  WP  UC- WT  
[    0.000000] Scan for SMP in [mem 0x00000000-0x000003ff]
[    0.000000] Scan for SMP in [mem 0x0009fc00-0x0009ffff]
[    0.000000] Scan for SMP in [mem 0x000f0000-0x000fffff]
[    0.000000] found SMP MP-table at [mem 0x000f6a80-0x000f6a8f] mapped at [ffffffffff000a80]
[    0.000000]   mpc: f6a90-f6b74
[    0.000000] Scanning 1 areas for low memory corruption
[    0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[    0.000000] Using GB pages for direct mapping
[    0.000000] BRK [0x0272a000, 0x0272afff] PGTABLE
[    0.000000] BRK [0x0272b000, 0x0272bfff] PGTABLE
[    0.000000] BRK [0x0272c000, 0x0272cfff] PGTABLE
[    0.000000] BRK [0x0272d000, 0x0272dfff] PGTABLE
[    0.000000] RAMDISK: [mem 0x39003000-0x3ffdffff]
[    0.000000] ACPI: Early table checksum verification disabled
[    0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS )
[    0.000000] ACPI: RSDT 0x000000003FFE1628 000030 (v01 BOCHS  BXPCRSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACP 0x000000003FFE147C 000074 (v01 BOCHS  BXPCFACP 00000001 BXPC 00000001)
[    0.000000] ACPI: DSDT 0x000000003FFE0040 00143C (v01 BOCHS  BXPCDSDT 00000001 BXPC 00000001)
[    0.000000] ACPI: FACS 0x000000003FFE0000 000040
[    0.000000] ACPI: APIC 0x000000003FFE1570 000080 (v01 BOCHS  BXPCAPIC 00000001 BXPC 00000001)
[    0.000000] ACPI: HPET 0x000000003FFE15F0 000038 (v01 BOCHS  BXPCHPET 00000001 BXPC 00000001)
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] mapped APIC to ffffffffff5fd000 (        fee00000)
[    0.000000] No NUMA configuration found
[    0.000000] Faking a node at [mem 0x0000000000000000-0x000000003ffdffff]
[    0.000000] NODE_DATA(0) allocated [mem 0x38ffe000-0x39002fff]
[    0.000000] cma: Reserved 200 MiB at 0x000000002c400000
[    0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
[    0.000000] kvm-clock: cpu 0, msr 0:38ff6001, primary cpu clock
[    0.000000] kvm-clock: using sched offset of 341328470 cycles
[    0.000000] clocksource: kvm-clock: mask: 0xffffffffffffffff max_cycles: 0x1cd42e4dffb, max_idle_ns: 881590591483 ns
[    0.000000] Zone ranges:
[    0.000000]   DMA      [mem 0x0000000000001000-0x0000000000ffffff]
[    0.000000]   DMA32    [mem 0x0000000001000000-0x000000003ffdffff]
[    0.000000]   Normal   empty
[    0.000000]   Device   empty
[    0.000000] Movable zone start for each node
[    0.000000] Early memory node ranges
[    0.000000]   node   0: [mem 0x0000000000001000-0x000000000009efff]
[    0.000000]   node   0: [mem 0x0000000000100000-0x000000003ffdffff]
[    0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000003ffdffff]
[    0.000000] On node 0 totalpages: 262014
[    0.000000]   DMA zone: 64 pages used for memmap
[    0.000000]   DMA zone: 21 pages reserved
[    0.000000]   DMA zone: 3998 pages, LIFO batch:0
[    0.000000]   DMA32 zone: 4032 pages used for memmap
[    0.000000]   DMA32 zone: 258016 pages, LIFO batch:31
[    0.000000] ACPI: PM-Timer IO Port: 0x608
[    0.000000] ACPI: Local APIC address 0xfee00000
[    0.000000] ACPI: LAPIC_NMI (acpi_id[0xff] dfl dfl lint[0x1])
[    0.000000] IOAPIC[0]: apic_id 0, version 17, address 0xfec00000, GSI 0-23
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 00, APIC ID 0, APIC INT 02
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 5 global_irq 5 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 05, APIC ID 0, APIC INT 05
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 09, APIC ID 0, APIC INT 09
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 10 global_irq 10 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0a, APIC ID 0, APIC INT 0a
[    0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 11 global_irq 11 high level)
[    0.000000] Int: type 0, pol 1, trig 3, bus 00, IRQ 0b, APIC ID 0, APIC INT 0b
[    0.000000] ACPI: IRQ0 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 01, APIC ID 0, APIC INT 01
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 03, APIC ID 0, APIC INT 03
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 04, APIC ID 0, APIC INT 04
[    0.000000] ACPI: IRQ5 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 06, APIC ID 0, APIC INT 06
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 07, APIC ID 0, APIC INT 07
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 08, APIC ID 0, APIC INT 08
[    0.000000] ACPI: IRQ9 used by override.
[    0.000000] ACPI: IRQ10 used by override.
[    0.000000] ACPI: IRQ11 used by override.
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0c, APIC ID 0, APIC INT 0c
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0d, APIC ID 0, APIC INT 0d
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0e, APIC ID 0, APIC INT 0e
[    0.000000] Int: type 0, pol 0, trig 0, bus 00, IRQ 0f, APIC ID 0, APIC INT 0f
[    0.000000] Using ACPI (MADT) for SMP configuration information
[    0.000000] ACPI: HPET id: 0x8086a201 base: 0xfed00000
[    0.000000] [Firmware Bug]: TSC_DEADLINE disabled due to Errata; please update microcode to version: 0x3a (or later)
[    0.000000] smpboot: Allowing 2 CPUs, 0 hotplug CPUs
[    0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000)
[    0.000000] PM: Registered nosave memory: [mem 0x00000000-0x00000fff]
[    0.000000] PM: Registered nosave memory: [mem 0x0009f000-0x0009ffff]
[    0.000000] PM: Registered nosave memory: [mem 0x000a0000-0x000effff]
[    0.000000] PM: Registered nosave memory: [mem 0x000f0000-0x000fffff]
[    0.000000] e820: [mem 0x40000000-0xfeffbfff] available for PCI devices
[    0.000000] Booting paravirtualized kernel on KVM
[    0.000000] clocksource: refined-jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645519600211568 ns
[    0.000000] setup_percpu: NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:2 nr_node_ids:1
[    0.000000] percpu: Embedded 37 pages/cpu @ffff880038c00000 s113752 r8192 d29608 u1048576
[    0.000000] pcpu-alloc: s113752 r8192 d29608 u1048576 alloc=1*2097152
[    0.000000] pcpu-alloc: [0] 0 1 
[    0.000000] KVM setup async PF for cpu 0
[    0.000000] kvm-stealtime: cpu 0, msr 38c0cac0
[    0.000000] Built 1 zonelists, mobility grouping on.  Total pages: 257897
[    0.000000] Policy zone: DMA32
[    0.000000] Kernel command line: ip=::::vm-lkp-hsw01-1G-10::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-hsw01-1G-10/nvml-obj-pmem-1-ext4-dax-debian-x86_64-2017-02-07.cgz-3072e413e305e353cd4654f8a57d953b66e85bf3-20171214-28219-g1oopv-0.yaml ARCH=x86_64 kconfig=x86_64-lkp branch=linus/master commit=3072e413e305e353cd4654f8a57d953b66e85bf3 BOOT_IMAGE=/pkg/linux/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/vmlinuz-4.13.0-09235-g3072e41 memmap=32G!4G max_uptime=3600 RESULT_ROOT=/result/nvml/obj-pmem-1-ext4-dax/vm-lkp-hsw01-1G/debian-x86_64-2017-02-07.cgz/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw
[    0.000000] sysrq: sysrq always enabled.
[    0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[    0.000000] Memory: 688084K/1048056K available (11092K kernel code, 1814K rwdata, 4328K rodata, 1640K init, 1668K bss, 155172K reserved, 204800K cma-reserved)
[    0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=2, Nodes=1
[    0.000000] ftrace: allocating 46827 entries in 183 pages
[    0.004000] Hierarchical RCU implementation.
[    0.004000] 	RCU restricting CPUs from NR_CPUS=512 to nr_cpu_ids=2.
[    0.004000] 	RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
[    0.004000] 	Tasks RCU enabled.
[    0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2
[    0.004000] NR_IRQS: 33024, nr_irqs: 440, preallocated irqs: 16
[    0.004000] Console: colour VGA+ 80x25
[    0.004000] console [tty0] enabled
[    0.004000] console [ttyS0] enabled
[    0.004000] console [ttyS0] enabled
[    0.004000] bootconsole [earlyser0] disabled
[    0.004000] bootconsole [earlyser0] disabled
[    0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
[    0.004000] hpet clockevent registered
[    0.004014] tsc: Detected 2593.992 MHz processor
[    0.005988] Calibrating delay loop (skipped) preset value.. 5187.98 BogoMIPS (lpj=10375968)
[    0.008008] pid_max: default: 32768 minimum: 301
[    0.012024] ACPI: Core revision 20170728
[    0.015059] ACPI: 1 ACPI AML tables successfully acquired and loaded
[    0.016301] Dentry cache hash table entries: 131072 (order: 8, 1048576 bytes)
[    0.020132] Inode-cache hash table entries: 65536 (order: 7, 524288 bytes)
[    0.022212] Mount-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.024011] Mountpoint-cache hash table entries: 2048 (order: 2, 16384 bytes)
[    0.026445] CPU: Physical Processor ID: 0
[    0.028040] mce: CPU supports 10 MCE banks
[    0.029581] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.032005] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
[    0.033989] Freeing SMP alternatives memory: 48K
[    0.036951] smpboot: Max logical packages: 2
[    0.038444] enabled ExtINT on CPU#0
[    0.040679] ENABLING IO-APIC IRQs
[    0.041915] init IO_APIC IRQs
[    0.043082]  apic 0 pin 0 not connected
[    0.044014] IOAPIC[0]: Set routing entry (0-1 -> 0x31 -> IRQ 1 Mode:0 Active:0 Dest:1)
[    0.046577] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-3 -> 0x33 -> IRQ 3 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-4 -> 0x34 -> IRQ 4 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-5 -> 0x35 -> IRQ 5 Mode:1 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-6 -> 0x36 -> IRQ 6 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-7 -> 0x37 -> IRQ 7 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-8 -> 0x38 -> IRQ 8 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-9 -> 0x39 -> IRQ 9 Mode:1 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-10 -> 0x3a -> IRQ 10 Mode:1 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-11 -> 0x3b -> IRQ 11 Mode:1 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-12 -> 0x3c -> IRQ 12 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-13 -> 0x3d -> IRQ 13 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-14 -> 0x3e -> IRQ 14 Mode:0 Active:0 Dest:1)
[    0.048000] IOAPIC[0]: Set routing entry (0-15 -> 0x3f -> IRQ 15 Mode:0 Active:0 Dest:1)
[    0.048000]  apic 0 pin 16 not connected
[    0.048000]  apic 0 pin 17 not connected
[    0.048000]  apic 0 pin 18 not connected
[    0.048000]  apic 0 pin 19 not connected
[    0.048000]  apic 0 pin 20 not connected
[    0.048000]  apic 0 pin 21 not connected
[    0.048000]  apic 0 pin 22 not connected
[    0.048000]  apic 0 pin 23 not connected
[    0.048000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[    0.048000] Using local APIC timer interrupts.
[    0.048000] calibrating APIC timer ...
[    0.048000] ... lapic delta = 6249537
[    0.048000] ... PM-Timer delta = 357918
[    0.048000] ... PM-Timer result ok
[    0.048000] ..... delta 6249537
[    0.048000] ..... mult: 268415570
[    0.048000] ..... calibration result: 3999703
[    0.048000] ..... CPU clock speed is 2593.2787 MHz.
[    0.048000] ..... host bus clock speed is 999.3703 MHz.
[    0.048033] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz (family: 0x6, model: 0x3f, stepping: 0x2)
[    0.050077] Performance Events: Haswell events, Intel PMU driver.
[    0.051245] ... version:                2
[    0.052002] ... bit width:              48
[    0.052903] ... generic registers:      4
[    0.053789] ... value mask:             0000ffffffffffff
[    0.054826] ... max period:             000000007fffffff
[    0.055859] ... fixed-purpose events:   3
[    0.056005] ... event mask:             000000070000000f
[    0.057084] Hierarchical SRCU implementation.
[    0.058890] smp: Bringing up secondary CPUs ...
[    0.060084] x86: Booting SMP configuration:
[    0.061004] .... node  #0, CPUs:      #1
[    0.004000] kvm-clock: cpu 1, msr 0:38ff6041, secondary cpu clock
[    0.004000] masked ExtINT on CPU#1
[    0.068028] KVM setup async PF for cpu 1
[    0.069352] kvm-stealtime: cpu 1, msr 38d0cac0
[    0.070755] smp: Brought up 1 node, 2 CPUs
[    0.070755] smpboot: Total of 2 processors activated (10375.96 BogoMIPS)
[    0.072512] devtmpfs: initialized
[    0.072831] x86/mm: Memory block size: 128MB
[    0.076762] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
[    0.078577] futex hash table entries: 512 (order: 3, 32768 bytes)
[    0.080631] xor: automatically using best checksumming function   avx       
[    0.081888] NET: Registered protocol family 16
[    0.083736] cpuidle: using governor ladder
[    0.084012] cpuidle: using governor menu
[    0.085542] ACPI: bus type PCI registered
[    0.086379] acpiphp: ACPI Hot Plug PCI Controller Driver version: 0.5
[    0.088134] PCI: Using configuration type 1 for base access
[    0.089823] core: PMU erratum BJ122, BV98, HSD29 workaround disabled, HT off
[    0.098912] HugeTLB registered 1.00 GiB page size, pre-allocated 0 pages
[    0.100005] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages
[    0.168005] raid6: sse2x1   gen()  8793 MB/s
[    0.236003] raid6: sse2x1   xor()  5620 MB/s
[    0.304003] raid6: sse2x2   gen() 10569 MB/s
[    0.371869] raid6: sse2x2   xor()  4195 MB/s
[    0.440002] raid6: sse2x4   gen() 11424 MB/s
[    0.507865] raid6: sse2x4   xor()  5126 MB/s
[    0.575875] raid6: avx2x1   gen()  9651 MB/s
[    0.643870] raid6: avx2x1   xor() 10367 MB/s
[    0.711869] raid6: avx2x2   gen() 20084 MB/s
[    0.779868] raid6: avx2x2   xor() 12423 MB/s
[    0.847869] raid6: avx2x4   gen() 23445 MB/s
[    0.916005] raid6: avx2x4   xor() 11431 MB/s
[    0.917013] raid6: using algorithm avx2x4 gen() 23445 MB/s
[    0.918113] raid6: .... xor() 11431 MB/s, rmw enabled
[    0.919163] raid6: using avx2x2 recovery algorithm
[    0.920053] ACPI: Added _OSI(Module Device)
[    0.921001] ACPI: Added _OSI(Processor Device)
[    0.921941] ACPI: Added _OSI(3.0 _SCP Extensions)
[    0.922907] ACPI: Added _OSI(Processor Aggregator Device)
[    0.925720] ACPI: Interpreter enabled
[    0.926627] ACPI: (supports S0 S3 S4 S5)
[    0.927536] ACPI: Using IOAPIC for interrupt routing
[    0.928027] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
[    0.929983] ACPI: Enabled 2 GPEs in block 00 to 0F
[    0.934273] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
[    0.935501] acpi PNP0A03:00: _OSC: OS supports [ASPM ClockPM Segments MSI]
[    0.936008] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
[    0.937150] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
[    0.940138] acpiphp: Slot [3] registered
[    0.941034] acpiphp: Slot [4] registered
[    0.941902] acpiphp: Slot [5] registered
[    0.942748] acpiphp: Slot [6] registered
[    0.943593] acpiphp: Slot [7] registered
[    0.944033] acpiphp: Slot [8] registered
[    0.944880] acpiphp: Slot [9] registered
[    0.945719] acpiphp: Slot [10] registered
[    0.946573] acpiphp: Slot [11] registered
[    0.947424] acpiphp: Slot [12] registered
[    0.948029] acpiphp: Slot [13] registered
[    0.952033] acpiphp: Slot [14] registered
[    0.952888] acpiphp: Slot [15] registered
[    0.956027] acpiphp: Slot [16] registered
[    0.956881] acpiphp: Slot [17] registered
[    0.957732] acpiphp: Slot [18] registered
[    0.958582] acpiphp: Slot [19] registered
[    0.960021] acpiphp: Slot [20] registered
[    0.960878] acpiphp: Slot [21] registered
[    0.961730] acpiphp: Slot [22] registered
[    0.962582] acpiphp: Slot [23] registered
[    0.963434] acpiphp: Slot [24] registered
[    0.964038] acpiphp: Slot [25] registered
[    0.964891] acpiphp: Slot [26] registered
[    0.965743] acpiphp: Slot [27] registered
[    0.966596] acpiphp: Slot [28] registered
[    0.967454] acpiphp: Slot [29] registered
[    0.968032] acpiphp: Slot [30] registered
[    0.968896] acpiphp: Slot [31] registered
[    0.969737] PCI host bridge to bus 0000:00
[    0.970572] pci_bus 0000:00: root bus resource [io  0x0000-0x0cf7 window]
[    0.972007] pci_bus 0000:00: root bus resource [io  0x0d00-0xffff window]
[    0.973113] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
[    0.974649] pci_bus 0000:00: root bus resource [mem 0x40000000-0xfebfffff window]
[    0.976006] pci_bus 0000:00: root bus resource [bus 00-ff]
[    0.977014] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
[    0.978406] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
[    0.980436] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
[    0.984005] pci 0000:00:01.1: reg 0x20: [io  0xc040-0xc04f]
[    0.986259] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io  0x01f0-0x01f7]
[    0.987407] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io  0x03f6]
[    0.988003] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io  0x0170-0x0177]
[    0.989147] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io  0x0376]
[    0.990378] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
[    0.992329] pci 0000:00:01.3: quirk: [io  0x0600-0x063f] claimed by PIIX4 ACPI
[    0.993859] pci 0000:00:01.3: quirk: [io  0x0700-0x070f] claimed by PIIX4 SMB
[    0.995187] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
[    0.997763] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
[    1.002000] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
[    1.008010] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
[    1.009318] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
[    1.012005] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
[    1.014513] pci 0000:00:03.0: reg 0x14: [io  0xc000-0xc03f]
[    1.020005] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
[    1.021304] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000
[    1.023000] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f]
[    1.028485] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
[    1.029571] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
[    1.030635] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
[    1.031708] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
[    1.032046] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
[    1.033212] pci 0000:00:02.0: vgaarb: setting as boot VGA device
[    1.034671] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
[    1.036012] pci 0000:00:02.0: vgaarb: bridge control possible
[    1.037024] vgaarb: loaded
[    1.037827] SCSI subsystem initialized
[    1.038678] libata version 3.00 loaded.
[    1.040039] ACPI: bus type USB registered
[    1.040902] usbcore: registered new interface driver usbfs
[    1.041894] usbcore: registered new interface driver hub
[    1.042915] usbcore: registered new device driver usb
[    1.044031] pps_core: LinuxPPS API ver. 1 registered
[    1.044964] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
[    1.046672] PTP clock support registered
[    1.048067] EDAC MC: Ver: 3.0.0
[    1.048929] PCI: Using ACPI for IRQ routing
[    1.048929] PCI: pci_cache_line_size set to 64 bytes
[    1.049910] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
[    1.052010] e820: reserve RAM buffer [mem 0x3ffe0000-0x3fffffff]
[    1.053956] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0
[    1.054880] hpet0: 3 comparators, 64-bit 100.000000 MHz counter
[    1.060063] clocksource: Switched to clocksource kvm-clock
[    1.075716] VFS: Disk quotas dquot_6.6.0
[    1.076601] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[    1.077783] pnp: PnP ACPI init
[    1.078587] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
[    1.079717] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
[    1.080856] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
[    1.081956] pnp 00:03: [dma 2]
[    1.082715] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
[    1.083857] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
[    1.084999] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.086133] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active)
[    1.087370] pnp: PnP ACPI: found 7 devices
[    1.094167] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
[    1.095942] pci_bus 0000:00: resource 4 [io  0x0000-0x0cf7 window]
[    1.096999] pci_bus 0000:00: resource 5 [io  0x0d00-0xffff window]
[    1.098048] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
[    1.099160] pci_bus 0000:00: resource 7 [mem 0x40000000-0xfebfffff window]
[    1.100325] NET: Registered protocol family 2
[    1.101338] TCP established hash table entries: 8192 (order: 4, 65536 bytes)
[    1.102497] TCP bind hash table entries: 8192 (order: 5, 131072 bytes)
[    1.103593] TCP: Hash tables configured (established 8192 bind 8192)
[    1.104710] UDP hash table entries: 512 (order: 2, 16384 bytes)
[    1.105743] UDP-Lite hash table entries: 512 (order: 2, 16384 bytes)
[    1.106839] NET: Registered protocol family 1
[    1.107780] RPC: Registered named UNIX socket transport module.
[    1.108819] RPC: Registered udp transport module.
[    1.109721] RPC: Registered tcp transport module.
[    1.110620] RPC: Registered tcp NFSv4.1 backchannel transport module.
[    1.111698] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
[    1.112771] pci 0000:00:01.0: PIIX3: Enabling Passive Release
[    1.113798] pci 0000:00:01.0: Activating ISA DMA hang workarounds
[    1.114878] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
[    1.116554] PCI: CLS 0 bytes, default 64
[    1.117412] Unpacking initramfs...
[    2.895061] Freeing initrd memory: 114548K
[    2.897814] kvm: no hardware support
[    2.899967] Scanning for low memory corruption every 60 seconds
[    2.905594] workingset: timestamp_bits=40 max_order=18 bucket_order=0
[    2.911313] NFS: Registering the id_resolver key type
[    2.912911] Key type id_resolver registered
[    2.914255] Key type id_legacy registered
[    2.915533] nfs4filelayout_init: NFSv4 File Layout Driver Registering...
[    2.917281] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[    2.919324] romfs: ROMFS MTD (C) 2007 Red Hat, Inc.
[    2.920845] fuse init (API version 7.26)
[    2.922285] 9p: Installing v9fs 9p2000 file system support
[    2.925475] NET: Registered protocol family 38
[    2.926809] async_tx: api initialized (async)
[    2.928106] Key type asymmetric registered
[    2.929399] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
[    2.931725] io scheduler noop registered
[    2.932920] io scheduler deadline registered
[    2.934254] io scheduler cfq registered (default)
[    2.935518] io scheduler mq-deadline registered
[    2.936732] io scheduler kyber registered
[    2.937961] atomic64_test: passed for x86-64 platform with CX8 and with SSE
[    2.939602] gpio-mockup: probe of gpio-mockup failed with error -22
[    2.941245] intel_idle: does not run on family 6 model 63
[    2.942740] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
[    2.944812] ACPI: Power Button [PWRF]
[    2.946161] EINJ: EINJ table not found.
[    2.947267] ERST DBG: ERST support is disabled.
[    2.948609] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[    2.974629] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
[    3.001715] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A
[    3.005081] Non-volatile memory driver v1.3
[    3.009086] loop: module loaded
[    3.010397] lkdtm: No crash points registered, enable through debugfs
[    3.012072] Loading iSCSI transport class v2.0-870.
[    3.013813] Adaptec aacraid driver 1.2.1[50834]-custom
[    3.015475] aic94xx: Adaptec aic94xx SAS/SATA driver version 1.0.3 loaded
[    3.017066] qla2xxx [0000:00:00.0]-0005: : QLogic Fibre Channel HBA Driver: 10.00.00.01-k.
[    3.019343] megaraid cmm: 2.20.2.7 (Release Date: Sun Jul 16 00:01:03 EST 2006)
[    3.021508] megaraid: 2.20.5.1 (Release Date: Thu Nov 16 15:32:35 EST 2006)
[    3.023063] megasas: 07.702.06.00-rc1
[    3.024156] GDT-HA: Storage RAID Controller Driver. Version: 3.05
[    3.025539] RocketRAID 3xxx/4xxx Controller driver v1.10.0
[    3.026921] ata_piix 0000:00:01.1: version 2.13
[    3.029808] scsi host0: ata_piix
[    3.030940] scsi host1: ata_piix
[    3.031993] ata1: PATA max MWDMA2 cmd 0x1f0 ctl 0x3f6 bmdma 0xc040 irq 14
[    3.033467] ata2: PATA max MWDMA2 cmd 0x170 ctl 0x376 bmdma 0xc048 irq 15
[    3.034988] pcnet32: pcnet32.c:v1.35 21.Apr.2008 tsbogend@alpha.franken.de
[    3.036512] Atheros(R) L2 Ethernet Driver - version 2.2.3
[    3.037725] Copyright (c) 2007 Atheros Corporation.
[    3.038935] dmfe: Davicom DM9xxx net driver, version 1.36.4 (2002-01-17)
[    3.040334] v1.01-e (2.4 port) Sep-11-2006  Donald Becker <becker@scyld.com>
[    3.040334]   http://www.scyld.com/network/drivers.html
[    3.042899] uli526x: ULi M5261/M5263 net driver, version 0.9.3 (2005-7-29)
[    3.044305] e100: Intel(R) PRO/100 Network Driver, 3.5.24-k2-NAPI
[    3.045538] e100: Copyright(c) 1999-2006 Intel Corporation
[    3.046733] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
[    3.048101] e1000: Copyright (c) 1999-2006 Intel Corporation.
[    3.071508] ACPI: PCI Interrupt Link [LNKC] enabled at IRQ 11
[    3.192486] ata2.01: NODEV after polling detection
[    3.194919] ata2.00: ATAPI: QEMU DVD-ROM, 2.5+, max UDMA/100
[    3.214826] ata2.00: configured for MWDMA2
[    3.216435] scsi 1:0:0:0: CD-ROM            QEMU     QEMU DVD-ROM     2.5+ PQ: 0 ANSI: 5
[    3.218984] scsi 1:0:0:0: Attached scsi generic sg0 type 5
[    3.427594] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
[    3.429901] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
[    3.432228] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
[    3.434217] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
[    3.436173] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
[    3.438287] igb: Copyright (c) 2007-2014 Intel Corporation.
[    3.440164] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k
[    3.443087] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
[    3.445032] ixgb: Intel(R) PRO/10GbE Network Driver - version 1.0.135-k2-NAPI
[    3.447049] ixgb: Copyright (c) 1999-2008 Intel Corporation.
[    3.448826] sky2: driver version 1.30
[    3.450391] usbcore: registered new interface driver catc
[    3.452113] usbcore: registered new interface driver kaweth
[    3.453831] pegasus: v0.9.3 (2013/04/25), Pegasus/Pegasus II USB Ethernet driver
[    3.456368] usbcore: registered new interface driver pegasus
[    3.458011] usbcore: registered new interface driver rtl8150
[    3.459660] usbcore: registered new interface driver asix
[    3.461641] usbcore: registered new interface driver ax88179_178a
[    3.463581] usbcore: registered new interface driver cdc_ether
[    3.465164] usbcore: registered new interface driver cdc_eem
[    3.466713] usbcore: registered new interface driver dm9601
[    3.468254] usbcore: registered new interface driver smsc75xx
[    3.469821] usbcore: registered new interface driver smsc95xx
[    3.471378] usbcore: registered new interface driver gl620a
[    3.472904] usbcore: registered new interface driver net1080
[    3.474419] usbcore: registered new interface driver plusb
[    3.475846] usbcore: registered new interface driver rndis_host
[    3.477337] usbcore: registered new interface driver cdc_subset
[    3.478832] usbcore: registered new interface driver zaurus
[    3.480283] usbcore: registered new interface driver MOSCHIP usb-ethernet driver
[    3.482530] usbcore: registered new interface driver int51x1
[    3.483987] usbcore: registered new interface driver ipheth
[    3.485383] usbcore: registered new interface driver sierra_net
[    3.486803] usbcore: registered new interface driver cdc_ncm
[    3.488173] Fusion MPT base driver 3.04.20
[    3.489344] Copyright (c) 1999-2008 LSI Corporation
[    3.491037] Fusion MPT SPI Host driver 3.04.20
[    3.492125] Fusion MPT FC Host driver 3.04.20
[    3.493183] Fusion MPT SAS Host driver 3.04.20
[    3.494243] Fusion MPT misc device (ioctl) driver 3.04.20
[    3.495512] mptctl: Registered with Fusion MPT base driver
[    3.496687] mptctl: /dev/mptctl @ (major,minor=10,220)
[    3.497905] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[    3.499200] ehci-pci: EHCI PCI platform driver
[    3.500261] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[    3.501506] ohci-pci: OHCI PCI platform driver
[    3.502557] uhci_hcd: USB Universal Host Controller Interface driver
[    3.503861] usbcore: registered new interface driver usb-storage
[    3.505085] usbcore: registered new interface driver ums-alauda
[    3.506261] usbcore: registered new interface driver ums-datafab
[    3.507439] usbcore: registered new interface driver ums-freecom
[    3.508620] usbcore: registered new interface driver ums-isd200
[    3.509792] usbcore: registered new interface driver ums-jumpshot
[    3.510979] usbcore: registered new interface driver ums-sddr09
[    3.512153] usbcore: registered new interface driver ums-sddr55
[    3.513328] usbcore: registered new interface driver ums-usbat
[    3.514496] usbcore: registered new interface driver usbtest
[    3.515620] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
[    3.518030] serio: i8042 KBD port at 0x60,0x64 irq 1
[    3.519048] serio: i8042 AUX port at 0x60,0x64 irq 12
[    3.520222] mousedev: PS/2 mouse device common for all mice
[    3.521504] rtc_cmos 00:00: RTC can wake from S4
[    3.522892] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[    3.524739] rtc_cmos 00:00: rtc core: registered rtc_cmos as rtc0
[    3.525941] rtc_cmos 00:00: alarms up to one day, y3k, 114 bytes nvram, hpet irqs
[    3.527620] IR NEC protocol handler initialized
[    3.528550] IR RC5(x/sz) protocol handler initialized
[    3.529525] IR RC6 protocol handler initialized
[    3.530443] IR JVC protocol handler initialized
[    3.531358] IR Sony protocol handler initialized
[    3.532330] IR SANYO protocol handler initialized
[    3.533416] IR Sharp protocol handler initialized
[    3.534393] IR MCE Keyboard/mouse protocol handler initialized
[    3.535481] IR XMP protocol handler initialized
[    3.536430] i6300esb: Intel 6300ESB WatchDog Timer Driver v0.05
[    3.537675] i6300esb: initialized (0xffffc900001b9000). heartbeat=30 sec (nowayout=0)
[    3.539298] iTCO_wdt: Intel TCO WatchDog Timer Driver v1.11
[    3.540349] iTCO_vendor_support: vendor-support=0
[    3.541278] watchdog: Software Watchdog: cannot register miscdev on minor=130 (err=-16).
[    3.542980] watchdog: Software Watchdog: a legacy watchdog module is probably present.
[    3.544688] softdog: initialized. soft_noboot=0 soft_margin=60 sec soft_panic=0 (nowayout=0)
[    3.546897] device-mapper: ioctl: 4.36.0-ioctl (2017-06-09) initialised: dm-devel@redhat.com
[    3.548740] device-mapper: multipath round-robin: version 1.2.0 loaded
[    3.549903] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
[    3.551655] usbcore: registered new interface driver usbhid
[    3.552655] usbhid: USB HID core driver
[    3.553635] Initializing XFRM netlink socket
[    3.554680] NET: Registered protocol family 10
[    3.555798] Segment Routing with IPv6
[    3.556632] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
[    3.557787] NET: Registered protocol family 17
[    3.558740] 8021q: 802.1Q VLAN Support v1.8
[    3.560102] DCCP: Activated CCID 2 (TCP-like)
[    3.560980] DCCP: Activated CCID 3 (TCP-Friendly Rate Control)
[    3.562120] sctp: Hash tables configured (bind 256/256)
[    3.563157] tipc: Activated (version 2.0.0)
[    3.564037] NET: Registered protocol family 30
[    3.564955] tipc: Started in single node mode
[    3.565838] 9pnet: Installing 9P2000 support
[    3.566715] Key type dns_resolver registered
[    3.568550] ... APIC ID:      00000000 (0)
[    3.569286] ... APIC VERSION: 01050014
[    3.569962] 0000000000000000000000000000000000000000000000000000000000000000
[    3.570917] 0000000000000000000000000000000000000000000000000000000000000000
[    3.571869] 0000000000000000000000000000000000000000000000000000000000000000
[    3.572821] number of MP IRQ sources: 15.
[    3.573661] number of IO-APIC #0 registers: 24.
[    3.574542] testing the IO APIC.......................
[    3.575491] IO APIC #0......
[    3.576209] .... register #00: 00000000
[    3.577017] .......    : physical APIC id: 00
[    3.577880] .......    : Delivery Type: 0
[    3.578709] .......    : LTS          : 0
[    3.579537] .... register #01: 00170011
[    3.580349] .......     : max redirection entries: 17
[    3.581282] .......     : PRQ implemented: 0
[    3.582132] .......     : IO APIC version: 11
[    3.582994] .... register #02: 00000000
[    3.583803] .......     : arbitration: 00
[    3.584631] .... IRQ redirection table:
[    3.585450] IOAPIC 0:
[    3.586112]  pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.587696]  pin01, enabled , edge , high, V(31), IRR(0), S(0), logical , D(03), M(1)
[    3.589274]  pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(1)
[    3.590855]  pin03, enabled , edge , high, V(33), IRR(0), S(0), logical , D(03), M(1)
[    3.592439]  pin04, enabled , edge , high, V(34), IRR(0), S(0), logical , D(03), M(1)
[    3.594023]  pin05, disabled, level, high, V(35), IRR(0), S(0), logical , D(03), M(1)
[    3.596831]  pin06, enabled , edge , high, V(36), IRR(0), S(0), logical , D(03), M(1)
[    3.598415]  pin07, enabled , edge , high, V(37), IRR(0), S(0), logical , D(03), M(1)
[    3.599994]  pin08, enabled , edge , high, V(38), IRR(0), S(0), logical , D(03), M(1)
[    3.601566]  pin09, enabled , level, high, V(39), IRR(0), S(0), logical , D(03), M(1)
[    3.603147]  pin0a, disabled, level, high, V(3A), IRR(0), S(0), logical , D(03), M(1)
[    3.604728]  pin0b, disabled, level, high, V(3B), IRR(0), S(0), logical , D(03), M(1)
[    3.606315]  pin0c, enabled , edge , high, V(3C), IRR(0), S(0), logical , D(03), M(1)
[    3.607894]  pin0d, enabled , edge , high, V(3D), IRR(0), S(0), logical , D(03), M(1)
[    3.609468]  pin0e, enabled , edge , high, V(3E), IRR(0), S(0), logical , D(03), M(1)
[    3.611048]  pin0f, enabled , edge , high, V(3F), IRR(0), S(0), logical , D(03), M(1)
[    3.612628]  pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.614212]  pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.615790]  pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.617365]  pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.618948]  pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.620532]  pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.631360]  pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.632935]  pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
[    3.634518] IRQ to pin mappings:
[    3.635293] IRQ0 -> 0:2
[    3.635967] IRQ1 -> 0:1
[    3.636641] IRQ3 -> 0:3
[    3.637314] IRQ4 -> 0:4
[    3.637985] IRQ5 -> 0:5
[    3.638658] IRQ6 -> 0:6
[    3.639330] IRQ7 -> 0:7
[    3.639999] IRQ8 -> 0:8
[    3.640670] IRQ9 -> 0:9
[    3.641344] IRQ10 -> 0:10
[    3.642031] IRQ11 -> 0:11
[    3.642720] IRQ12 -> 0:12
[    3.643409] IRQ13 -> 0:13
[    3.644100] IRQ14 -> 0:14
[    3.644790] IRQ15 -> 0:15
[    3.645512] .................................... done.
[    3.646476] AVX2 version of gcm_enc/dec engaged.
[    3.647369] AES CTR mode by8 optimization enabled
[    3.649324] sched_clock: Marking stable (3649316556, 0)->(4063992493, -414675937)
[    3.651071] registered taskstats version 1
[    3.652133] rtc_cmos 00:00: setting system clock to 2017-12-14 11:34:52 UTC (1513251292)
[    3.653743] BIOS EDD facility v0.16 2004-Jun-25, 0 devices found
[    3.654769] EDD information not available.
[    3.660357] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready
[    3.662589] 8021q: adding VLAN 0 to HW filter on device eth0
[    3.900137] tsc: Refined TSC clocksource calibration: 2593.990 MHz
[    3.902298] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x25640ebfed9, max_idle_ns: 440795320785 ns
[    4.165717] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3
[    5.692647] e1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: RX
[    5.696838] IPv6: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
[    5.716100] Sending DHCP requests ., OK
[    5.725728] IP-Config: Got DHCP answer from 10.0.2.2, my address is 10.0.2.15
[    5.727896] IP-Config: Complete:
[    5.729359]      device=eth0, hwaddr=52:54:00:12:34:56, ipaddr=10.0.2.15, mask=255.255.255.0, gw=10.0.2.2
[    5.732648]      host=vm-lkp-hsw01-1G-10, domain=, nis-domain=(none)
[    5.734805]      bootserver=10.0.2.2, rootserver=10.0.2.2, rootpath=     nameserver0=10.0.2.3
[    5.741194] Freeing unused kernel memory: 1640K
[    5.742754] Write protecting the kernel read-only data: 18432k
[    5.745555] Freeing unused kernel memory: 1176K
[    5.752985] Freeing unused kernel memory: 1816K
[    5.754304] rodata_test: all tests were successful
[    5.763460] systemd[1]: RTC configured in localtime, applying delta of 0 minutes to system time.


         Mounting RPC Pipe File System...
         Starting Load Kernel Modules...
         Starting Remount Root and Kernel File Systems...
         Mounting Debug File System...
         Mounting Huge Pages File System...
         Starting Journal Service...
         Mounting POSIX Message Queue File System...
[    5.816281] systemd[1]: Failed to start Create list of required static device nodes for the current kernel.
See 'systemctl status kmod-static-nodes.service' for details.
         Starting Load/Save Random Seed...
         Starting udev Coldplug all Devices...
         Starting Apply Kernel Variables...
         Mounting Configuration File System...
         Mounting FUSE Control File System...
         Starting Create Static Device Nodes in /dev...
         Starting udev Kernel Device Manager...
         Starting Preprocess NFS configuration...
         Starting Flush Journal to Persistent Storage...
         Starting Create Volatile Files and Directories...
         Starting Network Time Synchronization...
         Starting Update UTMP about System Boot/Shutdown...
         Starting RPC bind portmap service...
[    5.949980] nfit_test_iomap: loading out-of-tree module taints kernel.
[    6.013527] nd_pmem namespace0.0: unable to guarantee persistence of writes
         Starting Login Service...
         Starting Permit User Sessions...
         Starting /etc/rc.local Compatibility...
         Starting OpenBSD Secure Shell server...
         Starting LKP bootstrap...
rc.local[2139]: PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/lkp/lkp/src/bin
LKP: HOSTNAME vm-lkp-hsw01-1G-10, MAC 52:54:00:12:34:56, kernel 4.13.0-09235-g3072e41 1, serial console /dev/ttyS0
[    6.268581] systemd-udevd: page allocation failure: order:9, mode:0x14084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)
[    6.270880] systemd-udevd cpuset=/ mems_allowed=0
[    6.271638] CPU: 0 PID: 1811 Comm: systemd-udevd Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.273289] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.274930] Call Trace:
[    6.275644]  dump_stack+0x8e/0xc8
[    6.276289]  warn_alloc+0xe4/0x165
[    6.276922]  ? find_next_bit+0xb/0xd
[    6.277579]  __alloc_pages_nodemask+0xe1a/0xef1
[    6.278476]  vmemmap_alloc_block+0x43/0x84
[    6.279224]  alloc_block_buf+0x15/0x3a
[    6.280040]  __vmemmap_alloc_block_buf+0x12b/0x13e
[    6.280798]  vmemmap_populate+0x115/0x2ed
[    6.281487]  sparse_mem_map_populate+0x27/0x38
[    6.282230]  sparse_add_one_section+0x76/0x15b
[    6.282949]  __add_pages+0x122/0x211
[    6.283607]  add_pages+0x1a/0x68
[    6.284227]  arch_add_memory+0x43/0x4b
[    6.284888]  devm_memremap_pages+0x27a/0x396
[    6.285596]  __wrap_devm_memremap_pages+0x50/0x59 [nfit_test_iomap]
[    6.286467]  pmem_attach_disk+0x305/0x4e4 [nd_pmem]
[    6.287223]  ? kfree_const+0x20/0x23
[    6.287868]  ? kobject_put+0x165/0x16d
[    6.288531]  ? put_device+0x17/0x1a
[    6.289169]  nd_pmem_probe+0x8f/0x94 [nd_pmem]
[    6.289889]  nvdimm_bus_probe+0x6c/0x10b [libnvdimm]
[    6.290653]  driver_probe_device+0x1d4/0x3cb
[    6.291359]  __driver_attach+0xbb/0xde
[    6.292018]  ? driver_probe_device+0x3cb/0x3cb
[    6.292738]  ? driver_probe_device+0x3cb/0x3cb
[    6.293456]  bus_for_each_dev+0x6d/0x85
[    6.294121]  driver_attach+0x1e/0x20
[    6.294771]  bus_add_driver+0x13b/0x222
[    6.295440]  driver_register+0x88/0xbf
[    6.296098]  ? 0xffffffffa0005000
[    6.296724]  __nd_driver_register+0x75/0x7c [libnvdimm]
[    6.297506]  ? 0xffffffffa0005000
[    6.298129]  pmem_init+0x1e/0x1000 [nd_pmem]
[    6.298834]  do_one_initcall+0x90/0x131
[    6.299503]  ? kmem_cache_alloc_trace+0xc9/0x179
[    6.300290]  ? do_init_module+0x27/0x1dd
[    6.300964]  do_init_module+0x5f/0x1dd
[    6.301627]  load_module+0x1ae2/0x20ea
[    6.302291]  ? kernel_read+0x43/0x55
[    6.302936]  SyS_finit_module+0xb8/0xc5
[    6.303606]  ? SyS_finit_module+0xb8/0xc5
[    6.304291]  do_syscall_64+0x69/0xee
[    6.304936]  entry_SYSCALL64_slow_path+0x25/0x25
[    6.305670] RIP: 0033:0x7ff6c5c940f9
[    6.306316] RSP: 002b:00007ffcd9b9da98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    6.307594] RAX: ffffffffffffffda RBX: 0000562413ad7ed0 RCX: 00007ff6c5c940f9
[    6.308535] RDX: 0000000000000000 RSI: 00007ff6c65ac265 RDI: 000000000000000f
[    6.309477] RBP: 00007ff6c65ac265 R08: 0000000000000000 R09: 00007ffcd9b9e010
[    6.310416] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000
[    6.311360] R13: 0000562413acfc70 R14: 0000000000020000 R15: 0000562412068924
[    6.312319] Mem-Info:
[    6.360020] active_anon:15233 inactive_anon:2237 isolated_anon:0
[    6.360020]  active_file:4 inactive_file:3 isolated_file:0
[    6.360020]  unevictable:106641 dirty:0 writeback:0 unstable:0
[    6.360020]  slab_reclaimable:6418 slab_unreclaimable:2577
[    6.360020]  mapped:3538 shmem:2265 pagetables:696 bounce:0
[    6.360020]  free:62722 free_pcp:128 free_cma:51196
[    6.372019] Node 0 active_anon:61340kB inactive_anon:8948kB active_file:16kB inactive_file:12kB unevictable:426564kB isolated(anon):0kB isolated(file):0kB mapped:14152kB dirty:0kB writeback:0kB shmem:9060kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[    6.375805] Node 0 DMA free:3520kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[    6.388022] lowmem_reserve[]: 0 656 656 656 656
[    6.388797] Node 0 DMA32 free:247368kB min:43604kB low:54504kB high:65404kB active_anon:61308kB inactive_anon:8948kB active_file:272kB inactive_file:256kB unevictable:426384kB writepending:0kB present:1032064kB managed:996204kB mlocked:0kB kernel_stack:1568kB pagetables:2784kB bounce:0kB free_pcp:472kB local_pcp:292kB free_cma:204784kB
[    6.393041] lowmem_reserve[]: 0 0 0 0 0
[    6.393739] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 1*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 0*4096kB = 3556kB
[    6.395492] Node 0 DMA32: 6*4kB (UME) 36*8kB (UE) 23*16kB (MEC) 30*32kB (UEC) 20*64kB (UMEC) 10*128kB (UMEC) 6*256kB (UMC) 2*512kB (UC) 4*1024kB (UMEC) 3*2048kB (UMC) 56*4096kB (MC) = 246376kB
[    6.404025] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[    6.405453] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[    6.406819] 108913 total pagecache pages
[    6.407506] 0 pages in swap cache
[    6.416085] Swap cache stats: add 0, delete 0, find 0/0
[    6.416939] Free swap  = 0kB
[    6.417543] Total swap = 0kB
[    6.418137] 262014 pages RAM
[    6.418733] 0 pages HighMem/MovableOnly
[    6.419409] 8986 pages reserved
[    6.420208] 51200 pages cma reserved
[    6.420870] 0 pages hwpoisoned
[    6.421482] vmemmap: falling back to regular page backing
[    6.424102] run-lkp invoked oom-killer: gfp_mask=0x17080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=(null),  order=0, oom_score_adj=0
[    6.426336] run-lkp cpuset=/ mems_allowed=0
[    6.427201] CPU: 1 PID: 2221 Comm: run-lkp Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.428856] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.430489] Call Trace:
[    6.431203]  dump_stack+0x8e/0xc8
[    6.431976]  dump_header+0x97/0x235
[    6.432761]  ? do_try_to_free_pages+0x276/0x2b7
[    6.433648]  oom_kill_process+0x8f/0x3c0
[    6.434475]  out_of_memory+0x3b8/0x3da
[    6.435287]  __alloc_pages_nodemask+0xc61/0xef1
[    6.436172]  alloc_pages_current+0x8d/0x96
[    6.437016]  __get_free_pages+0xe/0x3c
[    6.437825]  pgd_alloc+0x1b/0xdf
[    6.438582]  mm_init+0x17c/0x204
[    6.439340]  mm_alloc+0x4d/0x55
[    6.449602]  do_execveat_common+0x240/0x633
[    6.450553]  do_execve+0x23/0x25
[    6.451349]  SyS_execve+0x2a/0x2e
[    6.452109]  do_syscall_64+0x69/0xee
[    6.452901]  entry_SYSCALL64_slow_path+0x25/0x25
[    6.453794] RIP: 0033:0x7fd75db864f7
[    6.454600] RSP: 002b:00007ffc05361198 EFLAGS: 00000246 ORIG_RAX: 000000000000003b
[    6.456157] RAX: ffffffffffffffda RBX: 000055a2c44e1fb8 RCX: 00007fd75db864f7
[    6.457307] RDX: 000055a2c44e1dd8 RSI: 000055a2c44e1be8 RDI: 000055a2c44e1fb8
[    6.458456] RBP: 000055a2c44e1be8 R08: 0000000000000000 R09: 000055a2c44e1de0
[    6.459597] R10: 00007fd75e0879d0 R11: 0000000000000246 R12: 000055a2c3ed3b99
[    6.460749] R13: 00007ffc053611a0 R14: 000055a2c44e1dd8 R15: 000055a2c3ed4ce4
[    6.461974] Mem-Info:
[    6.500093] active_anon:16117 inactive_anon:2237 isolated_anon:0
[    6.500093]  active_file:4 inactive_file:3 isolated_file:0
[    6.500093]  unevictable:106641 dirty:0 writeback:0 unstable:0
[    6.500093]  slab_reclaimable:6418 slab_unreclaimable:2577
[    6.500093]  mapped:3521 shmem:2265 pagetables:696 bounce:0
[    6.500093]  free:62066 free_pcp:40 free_cma:51196
[    6.504983] Node 0 active_anon:64604kB inactive_anon:8948kB active_file:16kB inactive_file:12kB unevictable:426564kB isolated(anon):0kB isolated(file):0kB mapped:14084kB dirty:0kB writeback:0kB shmem:9060kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no
[    6.509469] Node 0 DMA free:3320kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[    6.513046] lowmem_reserve[]: 0 656 656 656 656
[    6.513828] Node 0 DMA32 free:244440kB min:43604kB low:54504kB high:65404kB active_anon:64332kB inactive_anon:8948kB active_file:272kB inactive_file:256kB unevictable:426384kB writepending:0kB present:1032064kB managed:996204kB mlocked:0kB kernel_stack:1568kB pagetables:2784kB bounce:0kB free_pcp:220kB local_pcp:108kB free_cma:204784kB
[    6.518195] lowmem_reserve[]: 0 0 0 0 0
[    6.518921] Node 0 DMA: 1*4kB (U) 1*8kB (U) 1*16kB (U) 0*32kB 0*64kB 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 0*4096kB = 3356kB
[    6.520784] Node 0 DMA32: 80*4kB (UME) 53*8kB (UE) 26*16kB (UEC) 29*32kB (UEC) 21*64kB (UMEC) 9*128kB (UEC) 5*256kB (UC) 3*512kB (UMC) 3*1024kB (UEC) 2*2048kB (UC) 56*4096kB (MC) = 243944kB
[    6.523221] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[    6.524801] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[    6.526209] 108913 total pagecache pages
[    6.526903] 0 pages in swap cache
[    6.527548] Swap cache stats: add 0, delete 0, find 0/0
[    6.528469] Free swap  = 0kB
[    6.529087] Total swap = 0kB
[    6.529709] 262014 pages RAM
[    6.530320] 0 pages HighMem/MovableOnly
[    6.531007] 8986 pages reserved
[    6.531645] 51200 pages cma reserved
[    6.532572] 0 pages hwpoisoned
[    6.533231] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
[    6.534713] [ 1422]     0  1422    11056     1175      24       3        0             0 systemd-journal
[    6.536214] [ 1802]     0  1802    10877      856      23       3        0         -1000 systemd-udevd
[    6.537679] [ 1805]     0  1805    10778      909      25       3        0             0 systemd-udevd
[    6.539149] [ 1806]     0  1806    10860      622      23       3        0             0 systemd-udevd
[    6.540617] [ 1807]     0  1807    10803      835      25       3        0             0 systemd-udevd
[    6.542084] [ 1808]     0  1808    10778      557      22       3        0             0 systemd-udevd
[    6.543556] [ 1810]     0  1810    10778      100      21       3        0             0 systemd-udevd
[    6.545021] [ 1811]     0  1811    10889      674      25       3        0             0 systemd-udevd
[    6.546488] [ 1812]     0  1812    10860      626      23       3        0             0 systemd-udevd
[    6.547952] [ 1813]     0  1813    10778      105      21       3        0             0 systemd-udevd
[    6.549419] [ 1814]     0  1814    10811      497      25       3        0             0 systemd-udevd
[    6.550884] [ 2034]     0  2034    10811      625      24       3        0             0 systemd-udevd
[    6.552362] [ 2035]     0  2035    10873      993      25       3        0             0 systemd-udevd
[    6.553827] [ 2036]     0  2036    10811      344      21       3        0             0 systemd-udevd
[    6.555292] [ 2094]   104  2094    31820     1030      32       3        0             0 systemd-timesyn
[    6.556771] [ 2096]     0  2096    12467      885      29       3        0             0 rpcbind
[    6.558196] [ 2137]     0  2137     9494      550      23       3        0             0 systemd-logind
[    6.559672] [ 2140]   101  2140    11281      929      26       3        0          -900 dbus-daemon
[    6.561127] [ 2145]     0  2145     1072       31       8       3        0             0 lkp-bootstrap
[    6.562595] [ 2148]     0  2148    17485     1390      37       3        0         -1000 sshd
[    6.563995] [ 2149]     0  2149     6997      589      19       3        0             0 cron
[    6.565392] [ 2150]     0  2150     1072      179       7       3        0             0 lkp-bootstrap
[    6.566859] [ 2161]     0  2161     1098      417       8       3        0             0 lkp-setup-rootf
[    6.568343] [ 2164]     0  2164    14193      306      31       3        0             0 (agetty)
[    6.569771] [ 2168]     0  2168     1049      168       7       3        0             0 sleep
[    6.571178] [ 2172]     0  2172     1058      200       8       3        0             0 tail
[    6.572577] [ 2173]     0  2173    10817     7098      25       3        0             0 sed
[    6.573971] [ 2174]     0  2174     1058      176       7       3        0             0 tail
[    6.575375] [ 2175]     0  2175    11391     7716      27       3        0             0 sed
[    6.576774] [ 2195]     0  2195     1072      402       8       3        0             0 run-lkp
[    6.578207] [ 2200]     0  2200     1058      176       8       3        0             0 tail
[    6.579610] [ 2201]     0  2201     1058      175       7       3        0             0 tail
[    6.581012] [ 2202]     0  2202     1058      187       7       3        0             0 tail
[    6.582419] [ 2221]     0  2221     1072       49       8       3        0             0 run-lkp
[    6.583844] Out of memory: Kill process 2175 (sed) score 28 or sacrifice child
[    6.585279] Killed process 2175 (sed) total-vm:45564kB, anon-rss:29100kB, file-rss:1764kB, shmem-rss:0kB
[    6.611594] systemd-udevd: page allocation failure: order:9, mode:0x14084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)
[    6.613673] systemd-udevd cpuset=/ mems_allowed=0
[    6.614585] CPU: 1 PID: 1811 Comm: systemd-udevd Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.616282] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.617892] Call Trace:
[    6.618566]  dump_stack+0x8e/0xc8
[    6.619307]  warn_alloc+0xe4/0x165
[    6.620040]  ? find_next_bit+0xb/0xd
[    6.620804]  __alloc_pages_nodemask+0xe1a/0xef1
[    6.621649]  vmemmap_alloc_block+0x43/0x84
[    6.622452]  alloc_block_buf+0x15/0x3a
[    6.623221]  __vmemmap_alloc_block_buf+0x12b/0x13e
[    6.624084]  vmemmap_populate+0x115/0x2ed
[    6.624876]  sparse_mem_map_populate+0x27/0x38
[    6.625711]  sparse_add_one_section+0x76/0x15b
[    6.626544]  __add_pages+0x122/0x211
[    6.627299]  add_pages+0x1a/0x68
[    6.628014]  arch_add_memory+0x43/0x4b
[    6.628788]  devm_memremap_pages+0x27a/0x396
[    6.629580]  __wrap_devm_memremap_pages+0x50/0x59 [nfit_test_iomap]
[    6.630561]  pmem_attach_disk+0x305/0x4e4 [nd_pmem]
[    6.631409]  ? kfree_const+0x20/0x23
[    6.632131]  ? kobject_put+0x165/0x16d
[    6.632873]  ? put_device+0x17/0x1a
[    6.633590]  nd_pmem_probe+0x8f/0x94 [nd_pmem]
[    6.634397]  nvdimm_bus_probe+0x6c/0x10b [libnvdimm]
[    6.635251]  driver_probe_device+0x1d4/0x3cb
[    6.636076]  __driver_attach+0xbb/0xde
[    6.636820]  ? driver_probe_device+0x3cb/0x3cb
[    6.637625]  ? driver_probe_device+0x3cb/0x3cb
[    6.638439]  bus_for_each_dev+0x6d/0x85
[    6.639159]  driver_attach+0x1e/0x20
[    6.639862]  bus_add_driver+0x13b/0x222
[    6.640588]  driver_register+0x88/0xbf
[    6.641305]  ? 0xffffffffa0005000
[    6.641981]  __nd_driver_register+0x75/0x7c [libnvdimm]
[    6.642828]  ? 0xffffffffa0005000
[    6.643505]  pmem_init+0x1e/0x1000 [nd_pmem]
[    6.644268]  do_one_initcall+0x90/0x131
[    6.644990]  ? kmem_cache_alloc_trace+0xc9/0x179
[    6.645785]  ? do_init_module+0x27/0x1dd
[    6.646517]  do_init_module+0x5f/0x1dd
[    6.647232]  load_module+0x1ae2/0x20ea
[    6.647944]  ? kernel_read+0x43/0x55
[    6.648656]  SyS_finit_module+0xb8/0xc5
[    6.649353]  ? SyS_finit_module+0xb8/0xc5
[    6.650062]  do_syscall_64+0x69/0xee
[    6.650741]  entry_SYSCALL64_slow_path+0x25/0x25
[    6.651505] RIP: 0033:0x7ff6c5c940f9
[    6.660170] RSP: 002b:00007ffcd9b9da98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    6.661466] RAX: ffffffffffffffda RBX: 0000562413ad7ed0 RCX: 00007ff6c5c940f9
[    6.662419] RDX: 0000000000000000 RSI: 00007ff6c65ac265 RDI: 000000000000000f
[    6.663369] RBP: 00007ff6c65ac265 R08: 0000000000000000 R09: 00007ffcd9b9e010
[    6.664320] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000
[    6.665271] R13: 0000562413acfc70 R14: 0000000000020000 R15: 0000562412068924
[    6.667866] systemd-udevd: page allocation failure: order:0, mode:0x14084c0(GFP_KERNEL|__GFP_RETRY_MAYFAIL|__GFP_ZERO), nodemask=(null)
[    6.669605] systemd-udevd cpuset=/ mems_allowed=0
[    6.670373] CPU: 1 PID: 1811 Comm: systemd-udevd Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.671806] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.673167] Call Trace:
[    6.673735]  dump_stack+0x8e/0xc8
[    6.674369]  warn_alloc+0xe4/0x165
[    6.675004]  ? unreserve_highatomic_pageblock+0x12a/0x167
[    6.675811]  __alloc_pages_nodemask+0xe1a/0xef1
[    6.676552]  vmemmap_alloc_block+0x43/0x84
[    6.677250]  vmemmap_pmd_populate+0x70/0xf5
[    6.677951]  vmemmap_populate_basepages+0x68/0xab
[    6.678699]  vmemmap_populate+0x27b/0x2ed
[    6.679388]  sparse_mem_map_populate+0x27/0x38
[    6.680110]  sparse_add_one_section+0x76/0x15b
[    6.680835]  __add_pages+0x122/0x211
[    6.681491]  add_pages+0x1a/0x68
[    6.682111]  arch_add_memory+0x43/0x4b
[    6.682781]  devm_memremap_pages+0x27a/0x396
[    6.683494]  __wrap_devm_memremap_pages+0x50/0x59 [nfit_test_iomap]
[    6.684373]  pmem_attach_disk+0x305/0x4e4 [nd_pmem]
[    6.685131]  ? kfree_const+0x20/0x23
[    6.685783]  ? kobject_put+0x165/0x16d
[    6.686450]  ? put_device+0x17/0x1a
[    6.687093]  nd_pmem_probe+0x8f/0x94 [nd_pmem]
[    6.687823]  nvdimm_bus_probe+0x6c/0x10b [libnvdimm]
[    6.688594]  driver_probe_device+0x1d4/0x3cb
[    6.689305]  __driver_attach+0xbb/0xde
[    6.689969]  ? driver_probe_device+0x3cb/0x3cb
[    6.690695]  ? driver_probe_device+0x3cb/0x3cb
[    6.691420]  bus_for_each_dev+0x6d/0x85
[    6.692091]  driver_attach+0x1e/0x20
[    6.692742]  bus_add_driver+0x13b/0x222
[    6.693416]  driver_register+0x88/0xbf
[    6.694079]  ? 0xffffffffa0005000
[    6.694712]  __nd_driver_register+0x75/0x7c [libnvdimm]
[    6.695506]  ? 0xffffffffa0005000
[    6.696136]  pmem_init+0x1e/0x1000 [nd_pmem]
[    6.696847]  do_one_initcall+0x90/0x131
[    6.697526]  ? kmem_cache_alloc_trace+0xc9/0x179
[    6.698267]  ? do_init_module+0x27/0x1dd
[    6.698966]  do_init_module+0x5f/0x1dd
[    6.699639]  load_module+0x1ae2/0x20ea
[    6.700308]  ? kernel_read+0x43/0x55
[    6.700960]  SyS_finit_module+0xb8/0xc5
[    6.701638]  ? SyS_finit_module+0xb8/0xc5
[    6.702328]  do_syscall_64+0x69/0xee
[    6.702979]  entry_SYSCALL64_slow_path+0x25/0x25
[    6.703724] RIP: 0033:0x7ff6c5c940f9
[    6.704377] RSP: 002b:00007ffcd9b9da98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    6.705666] RAX: ffffffffffffffda RBX: 0000562413ad7ed0 RCX: 00007ff6c5c940f9
[    6.706618] RDX: 0000000000000000 RSI: 00007ff6c65ac265 RDI: 000000000000000f
[    6.707566] RBP: 00007ff6c65ac265 R08: 0000000000000000 R09: 00007ffcd9b9e010
[    6.707647] sed invoked oom-killer: gfp_mask=0x17080c0(GFP_KERNEL_ACCOUNT|__GFP_ZERO|__GFP_NOTRACK), nodemask=(null),  order=0, oom_score_adj=0
[    6.707649] sed cpuset=/ mems_allowed=0
[    6.710905] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000
[    6.711849] R13: 0000562413acfc70 R14: 0000000000020000 R15: 0000562412068924
[    6.712794] CPU: 0 PID: 2173 Comm: sed Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.712814] ------------[ cut here ]------------
[    6.712818] WARNING: CPU: 1 PID: 1811 at arch/x86/mm/init_64.c:781 add_pages+0x1e/0x68
[    6.712819] Modules linked in: dax_pmem(O+) nd_pmem(O+) device_dax(O) nd_btt(O) nd_e820(O) libnvdimm(O) iosf_mbi nfit_test_iomap(O)
[    6.712824] CPU: 1 PID: 1811 Comm: systemd-udevd Tainted: G           O    4.13.0-09235-g3072e41 #1
[    6.712824] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.712825] task: ffff88003e8f3a00 task.stack: ffffc900002ac000
[    6.712826] RIP: 0010:add_pages+0x1e/0x68
[    6.712827] RSP: 0018:ffffc900002af9b0 EFLAGS: 00010282
[    6.712828] RAX: 00000000fffffff4 RBX: 0000000000100000 RCX: 0000000000000000
[    6.712828] RDX: 0000000000000282 RSI: 0000000000000206 RDI: 0000000000000206
[    6.712829] RBP: ffffc900002af9c0 R08: ffff880003800000 R09: ffff8800000bab20
[    6.712830] R10: 00000000000003b7 R11: ffffffff825a0720 R12: 0000000000800000
[    6.712830] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[    6.712831] FS:  00007ff6c6e178c0(0000) GS:ffff880038d00000(0000) knlGS:0000000000000000
[    6.712832] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[    6.712832] CR2: 00007f8051861000 CR3: 000000003eb99005 CR4: 00000000001606e0
[    6.712835] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[    6.712835] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[    6.712836] Call Trace:
[    6.712838]  arch_add_memory+0x43/0x4b
[    6.712841]  devm_memremap_pages+0x27a/0x396
[    6.712843]  __wrap_devm_memremap_pages+0x50/0x59 [nfit_test_iomap]
[    6.712846]  pmem_attach_disk+0x305/0x4e4 [nd_pmem]
[    6.712848]  ? kfree_const+0x20/0x23
[    6.712850]  ? kobject_put+0x165/0x16d
[    6.712852]  ? put_device+0x17/0x1a
[    6.712853]  nd_pmem_probe+0x8f/0x94 [nd_pmem]
[    6.712856]  nvdimm_bus_probe+0x6c/0x10b [libnvdimm]
[    6.712858]  driver_probe_device+0x1d4/0x3cb
[    6.712860]  __driver_attach+0xbb/0xde
[    6.712861]  ? driver_probe_device+0x3cb/0x3cb
[    6.712862]  ? driver_probe_device+0x3cb/0x3cb
[    6.712863]  bus_for_each_dev+0x6d/0x85
[    6.712865]  driver_attach+0x1e/0x20
[    6.712866]  bus_add_driver+0x13b/0x222
[    6.712867]  driver_register+0x88/0xbf
[    6.712868]  ? 0xffffffffa0005000
[    6.712870]  __nd_driver_register+0x75/0x7c [libnvdimm]
[    6.712870]  ? 0xffffffffa0005000
[    6.712871]  pmem_init+0x1e/0x1000 [nd_pmem]
[    6.712873]  do_one_initcall+0x90/0x131
[    6.712875]  ? kmem_cache_alloc_trace+0xc9/0x179
[    6.712876]  ? do_init_module+0x27/0x1dd
[    6.712878]  do_init_module+0x5f/0x1dd
[    6.712879]  load_module+0x1ae2/0x20ea
[    6.712881]  ? kernel_read+0x43/0x55
[    6.712882]  SyS_finit_module+0xb8/0xc5
[    6.712883]  ? SyS_finit_module+0xb8/0xc5
[    6.712884]  do_syscall_64+0x69/0xee
[    6.712886]  entry_SYSCALL64_slow_path+0x25/0x25
[    6.712887] RIP: 0033:0x7ff6c5c940f9
[    6.712887] RSP: 002b:00007ffcd9b9da98 EFLAGS: 00000246 ORIG_RAX: 0000000000000139
[    6.712888] RAX: ffffffffffffffda RBX: 0000562413ad7ed0 RCX: 00007ff6c5c940f9
[    6.712889] RDX: 0000000000000000 RSI: 00007ff6c65ac265 RDI: 000000000000000f
[    6.712889] RBP: 00007ff6c65ac265 R08: 0000000000000000 R09: 00007ffcd9b9e010
[    6.712890] R10: 000000000000000f R11: 0000000000000246 R12: 0000000000000000
[    6.712890] R13: 0000562413acfc70 R14: 0000000000020000 R15: 0000562412068924
[    6.712891] Code: 03 20 01 e8 64 ff ff ff 5b 41 5c 5d c3 0f 1f 44 00 00 55 0f b6 c9 48 89 e5 41 54 53 49 89 d4 48 89 f3 e8 b5 60 a3 00 85 c0 74 02 <0f> ff 49 c1 e4 0c 48 c1 e3 0c 49 8d 94 1c ff 0f 00 00 48 c1 ea 
[    6.712904] ---[ end trace 2cdb306e7c35d94b ]---
[    6.764448] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014
[    6.765790] Call Trace:
[    6.766351]  dump_stack+0x8e/0xc8
[    6.766977]  dump_header+0x97/0x235
[    6.767620]  ? do_try_to_free_pages+0x276/0x2b7
[    6.768350]  oom_kill_process+0x8f/0x3c0
[    6.769027]  out_of_memory+0x3b8/0x3da
[    6.769697]  __alloc_pages_nodemask+0xc61/0xef1
[    6.770429]  alloc_pages_current+0x8d/0x96
[    6.771120]  pte_alloc_one+0x17/0x3a
[    6.771772]  __pte_alloc+0x24/0xd2
[    6.772408]  __handle_mm_fault+0x56a/0x10aa
[    6.773106]  handle_mm_fault+0x165/0x1b6
[    6.773785]  __do_page_fault+0x332/0x4c2
[    6.774464]  do_page_fault+0xdf/0xe8
[    6.775112]  do_async_page_fault+0x31/0x5d
[    6.775806]  async_page_fault+0x22/0x30
[    6.776477] RIP: 0033:0x7f5dfeb5c569
[    6.777123] RSP: 002b:00007ffe78b2c660 EFLAGS: 00010206
[    6.777909] RAX: 00000000000100d1 RBX: 00007f5dfee7bb58 RCX: 0000000000000000
[    6.778851] RDX: 0000000000003fe1 RSI: 000055ddfa002f30 RDI: 0000000000000004
[    6.779792] RBP: 000000000000270f R08: 0000000000000003 R09: 0000000000003fe0
[    6.780734] R10: 0000000000000001 R11: 0000000000000000 R12: 00007f5dfee7bb58
[    6.781676] R13: 0000000000003fe0 R14: 000055ddf9ffef50 R15: 00007f5dfee7bb00
[    6.782628] Mem-Info:
[    6.783182] active_anon:9772 inactive_anon:2239 isolated_anon:0
[    6.783182]  active_file:0 inactive_file:0 isolated_file:0
[    6.783182]  unevictable:106649 dirty:0 writeback:0 unstable:0
[    6.783182]  slab_reclaimable:6410 slab_unreclaimable:2593
[    6.783182]  mapped:4267 shmem:2273 pagetables:701 bounce:0
[    6.783182]  free:62614 free_pcp:99 free_cma:51196
[    6.787983] Node 0 active_anon:39088kB inactive_anon:8956kB active_file:0kB inactive_file:0kB unevictable:426596kB isolated(anon):0kB isolated(file):0kB mapped:17080kB dirty:0kB writeback:0kB shmem:9092kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? yes
[    6.791512] Node 0 DMA free:3396kB min:788kB low:984kB high:1180kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:4kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[    6.794932] lowmem_reserve[]: 0 656 656 656 656
[    6.795678] Node 0 DMA32 free:247040kB min:43604kB low:54504kB high:65404kB active_anon:39128kB inactive_anon:8956kB active_file:0kB inactive_file:0kB unevictable:426596kB writepending:0kB present:1032064kB managed:996204kB mlocked:0kB kernel_stack:1568kB pagetables:2800kB bounce:0kB free_pcp:396kB local_pcp:192kB free_cma:204784kB
[    6.807451] lowmem_reserve[]: 0 0 0 0 0
[    6.808138] Node 0 DMA: 1*4kB (U) 0*8kB 2*16kB (U) 1*32kB (U) 0*64kB 0*128kB 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 0*4096kB = 3396kB
[    6.809864] Node 0 DMA32: 20*4kB (UME) 42*8kB (UME) 86*16kB (MEC) 114*32kB (MEC) 93*64kB (MEC) 23*128kB (UMEC) 15*256kB (UMC) 7*512kB (UMC) 4*1024kB (UMEC) 2*2048kB (UC) 53*4096kB (MC) = 247040kB
[    6.812298] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB
[    6.813695] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[    6.815063] 108922 total pagecache pages
[    6.815749] 0 pages in swap cache
[    6.816385] Swap cache stats: add 0, delete 0, find 0/0
[    6.817183] Free swap  = 0kB
[    6.817779] Total swap = 0kB
[    6.818377] 262014 pages RAM
[    6.818972] 0 pages HighMem/MovableOnly
[    6.819708] 8986 pages reserved
[    6.820338] 51200 pages cma reserved
[    6.820993] 0 pages hwpoisoned
[    6.821605] [ pid ]   uid  tgid total_vm      rss nr_ptes nr_pmds swapents oom_score_adj name
[    6.822981] [ 1422]     0  1422    11056     1175      24       3        0             0 systemd-journal
[    6.824433] [ 1802]     0  1802    10877      856      23       3        0         -1000 systemd-udevd
[    6.825867] [ 1805]     0  1805    10778      909      25       3        0             0 systemd-udevd
[    6.827306] [ 1806]     0  1806    10860      622      23       3        0             0 systemd-udevd
[    6.828749] [ 1807]     0  1807    10803      835      25       3        0             0 systemd-udevd
[    6.830191] [ 1808]     0  1808    10778      557      22       3        0             0 systemd-udevd
[    6.831629] [ 1810]     0  1810    10778      100      21       3        0             0 systemd-udevd
[    6.833062] [ 1811]     0  1811    10889      674      25       3        0             0 systemd-udevd
[    6.834507] [ 1812]     0  1812    10860      626      23       3        0             0 systemd-udevd
[    6.835944] [ 1813]     0  1813    10778      105      21       3        0             0 systemd-udevd
[    6.837377] [ 1814]     0  1814    10811      497      25       3        0             0 systemd-udevd
[    6.838816] [ 2034]     0  2034    10811      625      24       3        0             0 systemd-udevd
[    6.840261] [ 2035]     0  2035    10873      993      25       3        0             0 systemd-udevd
[    6.841702] [ 2036]     0  2036    10811      344      21       3        0             0 systemd-udevd
[    6.843141] [ 2094]   104  2094    31820     1030      32       3        0             0 systemd-timesyn
[    6.844596] [ 2096]     0  2096    12467      885      29       3        0             0 rpcbind
[    6.845999] [ 2137]     0  2137     9494      550      23       3        0             0 systemd-logind
[    6.847450] [ 2140]   101  2140    11281      929      26       3        0          -900 dbus-daemon
[    6.848872] [ 2145]     0  2145     1072       31       8       3        0             0 lkp-bootstrap
[    6.850322] [ 2148]     0  2148    17485     1390      37       3        0         -1000 sshd
[    6.851696] [ 2149]     0  2149     6997      589      19       3        0             0 cron
[    6.853065] [ 2150]     0  2150     1072      179       7       3        0             0 lkp-bootstrap
[    6.854511] [ 2161]     0  2161     1098      417       8       3        0             0 lkp-setup-rootf
[    6.855967] [ 2164]     0  2164    14193      306      31       3        0             0 (agetty)
[    6.857368] [ 2168]     0  2168     1049      168       7       3        0             0 sleep
[    6.858754] [ 2172]     0  2172     1058      200       8       3        0             0 tail
[    6.860135] [ 2173]     0  2173    11319     7626      26       3        0             0 sed
[    6.861508] [ 2174]     0  2174     1058      176       7       3        0             0 tail
[    6.862881] [ 2195]     0  2195     1072      402       8       3        0             0 run-lkp
[    6.864283] [ 2200]     0  2200     1058      176       8       3        0             0 tail
[    6.865662] [ 2201]     0  2201     1058      175       7       3        0             0 tail
[    6.867042] [ 2202]     0  2202     1058      187       7       3        0             0 tail
[    6.868420] [ 2232]     0  2232    37425     1522      45       3        0             0 curl
[    6.869797] Out of memory: Kill process 2173 (sed) score 29 or sacrifice child
[    6.871123] Killed process 2173 (sed) total-vm:45276kB, anon-rss:28840kB, file-rss:1664kB, shmem-rss:0kB
[    6.876763] oom_reaper: reaped process 2173 (sed), now anon-rss:0kB, file-rss:0kB, shmem-rss:0kB
[    6.884163] nd_pmem: probe of namespace0.0 failed with error -12

Elapsed time: 10

#!/bin/bash

# To reproduce,
# 1) save job-script and this script (both are attached in 0day report email)
# 2) run this script with your compiled kernel and optional env $INSTALL_MOD_PATH

kernel=$1

initrds=(
	/osimage/debian/debian-x86_64-2017-02-07.cgz
	/lkp/lkp/lkp-x86_64.cgz
	/osimage/pkg/debian-x86_64-2017-02-07.cgz/nvml-x86_64-73981c71_2017-09-22.cgz
)

HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master
wget --timestamping "${initrds[@]/#/$HTTP_PREFIX}"

{
	cat "${initrds[@]//*\//}"
	[[ $INSTALL_MOD_PATH ]] && (
		cd "$INSTALL_MOD_PATH"
		find lib | cpio -o -H newc --quiet | gzip
	)
	echo  job-script | cpio -o -H newc --quiet | gzip
} > initrd.img

kvm=(
	qemu-system-x86_64
	-enable-kvm
	-cpu host
	-kernel $kernel
	-initrd initrd.img
	-m 1024
	-smp 2
	-device e1000,netdev=net0
	-netdev user,id=net0
	-boot order=nc
	-no-reboot
	-watchdog i6300esb
	-watchdog-action debug
	-rtc base=localtime
	-serial stdio
	-display none
	-monitor null
)

append=(
	ip=::::vm-lkp-hsw01-1G-10::dhcp
	root=/dev/ram0
	user=lkp
	job=/job-script
	ARCH=x86_64
	kconfig=x86_64-lkp
	branch=linus/master
	commit=3072e413e305e353cd4654f8a57d953b66e85bf3
	BOOT_IMAGE=/pkg/linux/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/vmlinuz-4.13.0-09235-g3072e41
	memmap=32G!4G
	max_uptime=3600
	RESULT_ROOT=/result/nvml/obj-pmem-1-ext4-dax/vm-lkp-hsw01-1G/debian-x86_64-2017-02-07.cgz/x86_64-lkp/gcc-7/3072e413e305e353cd4654f8a57d953b66e85bf3/0
	result_service=tmpfs
	debug
	apic=debug
	sysrq_always_enabled
	rcupdate.rcu_cpu_stall_timeout=100
	net.ifnames=0
	printk.devkmsg=on
	panic=-1
	softlockup_panic=1
	nmi_watchdog=panic
	oops=panic
	load_ramdisk=2
	prompt_ramdisk=0
	drbd.minor_count=8
	systemd.log_level=err
	ignore_loglevel
	console=tty0
	earlyprintk=ttyS0,115200
	console=ttyS0,115200
	vga=normal
	rw
)

"${kvm[@]}" -append "${append[*]}"
