From: Fengguang Wu <fengguang.wu@intel.com>
To: lkp@lists.01.org
Subject: Re: 61f7875c75 ("resource: Use list_head to link sibling resource"): BUG: unable to handle kernel paging request at ffffffe0
Date: Thu, 26 Apr 2018 15:24:03 +0800 [thread overview]
Message-ID: <20180426072403.l3oeiylepwm7xf6d@wfg-t540p.sh.intel.com> (raw)
In-Reply-To: <20180426071114.GC19030@localhost.localdomain>
[-- Attachment #1: Type: text/plain, Size: 46411 bytes --]
On Thu, Apr 26, 2018 at 03:11:14PM +0800, Baoquan He wrote:
>On 04/26/18 at 10:53am, Fengguang Wu wrote:
>> Hi Baoquan,
>>
>>
>> This looks like a 100% reproducible error (4 out of 4):
>>
>> testcase/path_params/tbox_group/run: boot/1/vm-vp-quantal-i386
>>
>> 87ef12027b9b1dd0 61f7875c750d6d5e3f999c89f2
>> ---------------- --------------------------
>> fail:runs %reproduction fail:runs
>> | | |
>> :4 100% 4:4 dmesg.BUG:unable_to_handle_kernel
>> :4 100% 4:4 dmesg.Oops:#[##]
>> :4 100% 4:4 dmesg.EIP:__request_resource
>> :4 100% 4:4 dmesg.Kernel_panic-not_syncing:Fatal_exception
>>
>> So it may indicate some problem with our reproduce script or image.
>>
>> Your dmesg says:
>>
>> >[ 9.320297] Failed to execute /init (error -8)
>> >[ 9.321178] Starting init: /sbin/init exists but couldn't execute it (error -8)
>> >[ 9.322566] Starting init: /bin/sh exists but couldn't execute it (error -8)
>>
>> So it's likely the problem lies in image. What's the size and md5sum
>> of your downloaded openwrt-trinity-i386.cgz?
>
>I got a new system with x86 32 kernel. Then copy config and
>reproduce-openwrtxxx.sh there. When I execute below commands, it always
>ask me to reset 64-bit kernel.
>
>[root(a)dell-pem710-02 linux]# git branch test commit 87ef12027b
>[root(a)dell-pem710-02 linux]
>[root(a)dell-pem710-02 linux]# git checkout test
>[root(a)dell-pem710-02 linux] git am ~/00*.patch
>[root(a)dell-pem710-02 linux]
>[root(a)dell-pem710-02 linux]# cp ~/config-4.17.0-rc1-00029-g61f7875 .config
>cp: overwrite '.config'? y
Try "make oldnoconfig" here, it'll eliminate the below questions.
>[root(a)dell-pem710-02 linux]# uname -a
>Linux dell-pem710-02.rhts.eng.bos.redhat.com 4.15.17-300.fc27.i686+PAE #1 SMP Thu Apr 12 18:50:53 UTC 2018 i686 i686 i386 GNU/Linux
>[root(a)dell-pem710-02 linux]# make -j32
>Makefile:969: "Cannot use CONFIG_STACK_VALIDATION=y, please install libelf-dev, libelf-devel or elfutils-libelf-devel"
>scripts/kconfig/conf --syncconfig Kconfig
>*
>* Restart config...
>*
>*
>* Linux/x86 4.17.0-rc1 Kernel Configuration
>*
>64-bit kernel (64BIT) [Y/n/?] (NEW)
If you answered "Y" here, the kernel won't be able to run the 32 bit
initrd.
Thanks,
Fengguang
>> On Wed, Apr 25, 2018 at 03:39:36PM +0800, Baoquan He wrote:
>> > Hi Fengguang,
>> >
>> > I find a i386 system and clone git repo and insall qemu-system-x86_64,
>> > then fetch the attached reproduce-openwrt-xxx.sh and config to reproduce
>> > the bug, but it's not reproduced.
>> >
>> > From the bug trace, I can know the root cause and make a fix, however it
>> > can't be verified on my test environment.
>> >
>> > Do you have suggestion about this case?
>> >
>> > Thanks
>> > Baoquan
>> >
>> > On 04/20/18 at 06:05pm, kernel test robot wrote:
>> > > Greetings,
>> > >
>> > > 0day kernel testing robot got the below dmesg and the first bad commit is
>> > >
>> > > https://github.com/0day-ci/linux/commits/Baoquan-He/resource-Use-list_head-to-link-sibling-resource/20180419-223752
>> > >
>>
>> > [root(a)dell-pem710-02 linux]# ~/reproduce-poenwrt.sh arch/x86/boot/bzImage
>> > File ‘openwrt-trinity-i386.cgz’ already there; not retrieving.
>> >
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.fma [bit 12]
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.movbe [bit 22]
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.xsave [bit 26]
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.avx [bit 28]
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.f16c [bit 29]
>> > warning: host doesn't support requested feature: CPUID.01H:ECX.rdrand [bit 30]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.fsgsbase [bit 0]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.bmi1 [bit 3]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.hle [bit 4]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.avx2 [bit 5]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.smep [bit 7]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.bmi2 [bit 8]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.erms [bit 9]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.invpcid [bit 10]
>> > warning: host doesn't support requested feature: CPUID.07H:EBX.rtm [bit 11]
>> > warning: host doesn't support requested feature: CPUID.80000001H:ECX.abm [bit 5]
>> > warning: host doesn't support requested feature: CPUID.0DH:EAX.xsaveopt [bit 0]
>> > warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 0]
>> > warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 1]
>> > warning: host doesn't support requested feature: CPUID.0DH:EAX [bit 2]
>> > early console in setup code
>> > Probing EDD (edd=off to disable)... ok
>> > early console in extract_kernel
>> > input_data: 0x00000000026c7295
>> > input_len: 0x0000000000905b90
>> > output: 0x0000000001000000
>> > output_len: 0x0000000001f9c830
>> > kernel_total_size: 0x0000000001d88000
>> > trampoline_32bit: 0x000000000009d000
>> >
>> > Decompressing Linux... Parsing ELF... done.
>> > Booting the kernel.
>> > [ 0.000000] Linux version 4.17.0-rc2-00063-g48cc8c3cf0a1 (root(a)dell-pem710-02.rhts.eng.bos.redhat.com) (gcc version 7.2.1 20170915 (Red Hat 7.2.1-2) (GCC)) #1 SMP Wed Apr 25 03:00:44 EDT 2018
>> > [ 0.000000] Command line: root=/dev/ram0 hung_task_panic=1 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 drbd.minor_count=8 rcuperf.shutdown=0
>> > [ 0.000000] x86/fpu: x87 FPU will use FXSAVE
>> > [ 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 0x0000000000100000-0x000000000ffdffff] usable
>> > [ 0.000000] BIOS-e820: [mem 0x000000000ffe0000-0x000000000fffffff] 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] SMBIOS 2.8 present.
>> > [ 0.000000] DMI: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-2.fc27 04/01/2014
>> > [ 0.000000] Hypervisor detected: KVM
>> > [ 0.000000] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved
>> > [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
>> > [ 0.000000] e820: last_pfn = 0xffe0 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] Base memory trampoline at [ (ptrval)] 99000 size 24576
>> > [ 0.000000] BRK [0x02d63000, 0x02d63fff] PGTABLE
>> > [ 0.000000] BRK [0x02d64000, 0x02d64fff] PGTABLE
>> > [ 0.000000] BRK [0x02d65000, 0x02d65fff] PGTABLE
>> > [ 0.000000] BRK [0x02d66000, 0x02d66fff] PGTABLE
>> > [ 0.000000] RAMDISK: [mem 0x0fddb000-0x0ffdffff]
>> > [ 0.000000] ACPI: Early table checksum verification disabled
>> > [ 0.000000] ACPI: RSDP 0x00000000000F6A50 000014 (v00 BOCHS )
>> > [ 0.000000] ACPI: RSDT 0x000000000FFE15CE 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001)
>> > [ 0.000000] ACPI: FACP 0x000000000FFE142A 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001)
>> > [ 0.000000] ACPI: DSDT 0x000000000FFE0040 0013EA (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001)
>> > [ 0.000000] ACPI: FACS 0x000000000FFE0000 000040
>> > [ 0.000000] ACPI: APIC 0x000000000FFE151E 000078 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001)
>> > [ 0.000000] ACPI: HPET 0x000000000FFE1596 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 0x0000000000000000-0x000000000ffdffff]
>> > [ 0.000000] NODE_DATA(0) allocated [mem 0x0fdd9000-0x0fddafff]
>> > [ 0.000000] kvm-clock: cpu 0, msr 0:fdd7001, primary cpu clock
>> > [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00
>> > [ 0.000000] kvm-clock: using sched offset of 1677241986 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 0x0000000001000000-0x000000000ffdffff]
>> > [ 0.000000] Normal 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 0x0000000000100000-0x000000000ffdffff]
>> > [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000000ffdffff]
>> > [ 0.000000] On node 0 totalpages: 65406
>> > [ 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: 960 pages used for memmap
>> > [ 0.000000] DMA32 zone: 61408 pages, LIFO batch:15
>> > [ 0.000000] Reserved but unavailable: 98 pages
>> > [ 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] smpboot: Allowing 1 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 0x10000000-0xfeffbfff] 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] random: get_random_bytes called from start_kernel+0x9b/0x4f9 with crng_init=0
>> > [ 0.000000] setup_percpu: NR_CPUS:32 nr_cpumask_bits:32 nr_cpu_ids:1 nr_node_ids:1
>> > [ 0.000000] percpu: Embedded 40 pages/cpu @ (ptrval) s132056 r0 d31784 u2097152
>> > [ 0.000000] pcpu-alloc: s132056 r0 d31784 u2097152 alloc=1*2097152
>> > [ 0.000000] pcpu-alloc: [0] 0
>> > [ 0.000000] KVM setup async PF for cpu 0
>> > [ 0.000000] kvm-stealtime: cpu 0, msr fa15180
>> > [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 64361
>> > [ 0.000000] Policy zone: DMA32
>> > [ 0.000000] Kernel command line: root=/dev/ram0 hung_task_panic=1 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 drbd.minor_count=8 rcuperf.shutdown=0
>> > [ 0.000000] sysrq: sysrq always enabled.
>> > [ 0.000000] Memory: 225012K/261624K available (16392K kernel code, 2171K rwdata, 5548K rodata, 1364K init, 1816K bss, 36612K reserved, 0K cma-reserved)
>> > [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1
>> > [ 0.000000] Kernel/User pag tables isolation: enabled
>> > [ 0.004000] Hierarchical RCU implementation.
>> > [ 0.004000] RCU event tracing is enabled.
>> > [ 0.004000] RCU restricting CPUs from NR_CPUS=32 to nr_cpu_ids=1.
>> > [ 0.004000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout).
>> > [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=1
>> > [ 0.004000] NR_IRQS: 4352, nr_irqs: 48, 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] ACPI: Core revision 20180313
>> > [ 0.004000] clocksource: hpet: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 19112604467 ns
>> > [ 0.004000] hpet clockevent registered
>> > [ 0.004009] APIC: Switch to symmetric I/O mode setup
>> > [ 0.004968] enabled ExtINT on CPU#0
>> > [ 0.008728] ENABLING IO-APIC IRQs
>> > [ 0.009403] init IO_APIC IRQs
>> > [ 0.010031] apic 0 pin 0 not connected
>> > [ 0.012020] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1)
>> > [ 0.013464] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1)
>> > [ 0.014918] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1)
>> > [ 0.016000] apic 0 pin 16 not connected
>> > [ 0.016000] apic 0 pin 17 not connected
>> > [ 0.016000] apic 0 pin 18 not connected
>> > [ 0.016000] apic 0 pin 19 not connected
>> > [ 0.016000] apic 0 pin 20 not connected
>> > [ 0.016000] apic 0 pin 21 not connected
>> > [ 0.016000] apic 0 pin 22 not connected
>> > [ 0.016000] apic 0 pin 23 not connected
>> > [ 0.016000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
>> > [ 0.016000] tsc: Detected 2393.998 MHz processor
>> > [ 0.016000] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x22821188adc, max_idle_ns: 440795282349 ns
>> > [ 0.016004] Calibrating delay loop (skipped) preset value.. 4787.99 BogoMIPS (lpj=9575992)
>> > [ 0.017430] pid_max: default: 32768 minimum: 301
>> > [ 0.018344] Security Framework initialized
>> > [ 0.020006] Yama: becoming mindful.
>> > [ 0.020737] Dentry cache hash table entries: 32768 (order: 6, 262144 bytes)
>> > [ 0.021963] Inode-cache hash table entries: 16384 (order: 5, 131072 bytes)
>> > [ 0.023162] Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
>> > [ 0.024012] Mountpoint-cache hash table entries: 512 (order: 0, 4096 bytes)
>> > [ 0.025614] CPU: Physical Processor ID: 0
>> > [ 0.026374] mce: CPU supports 10 MCE banks
>> > [ 0.027164] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
>> > [ 0.028003] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
>> > [ 0.029024] Spectre V2 : Vulnerable: Minimal generic ASM retpoline
>> > [ 0.043154] Freeing SMP alternatives memory: 48K
>> > [ 0.044968] TSC deadline timer enabled
>> > [ 0.045689] smpboot: CPU0: Intel Core Processor (Haswell) (family: 0x6, model: 0x3c, stepping: 0x4)
>> > [ 0.047415] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only.
>> > [ 0.048000] Hierarchical SRCU implementation.
>> > [ 0.050143] smp: Bringing up secondary CPUs ...
>> > [ 0.050966] smp: Brought up 1 node, 1 CPU
>> > [ 0.051707] smpboot: Max logical packages: 1
>> > [ 0.052006] smpboot: Total of 1 processors activated (4787.99 BogoMIPS)
>> > [ 0.053383] devtmpfs: initialized
>> > [ 0.055227] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns
>> > [ 0.056016] futex hash table entries: 256 (order: 2, 16384 bytes)
>> > [ 0.057136] xor: measuring software checksum speed
>> > [ 0.096004] prefetch64-sse: 12480.000 MB/sec
>> > [ 0.136004] generic_sse: 10700.000 MB/sec
>> > [ 0.136769] xor: using function: prefetch64-sse (12480.000 MB/sec)
>> > [ 0.138365] NET: Registered protocol family 16
>> > [ 0.140187] cpuidle: using governor ladder
>> > [ 0.141307] ACPI: bus type PCI registered
>> > [ 0.142340] PCI: Using configuration type 1 for base access
>> > [ 0.155120] cryptd: max_cpu_qlen set to 1000
>> > [ 0.224010] raid6: sse2x1 gen() 6001 MB/s
>> > [ 0.292008] raid6: sse2x1 xor() 4382 MB/s
>> > [ 0.360005] raid6: sse2x2 gen() 7140 MB/s
>> > [ 0.428009] raid6: sse2x2 xor() 5255 MB/s
>> > [ 0.496011] raid6: sse2x4 gen() 8156 MB/s
>> > [ 0.564007] raid6: sse2x4 xor() 5485 MB/s
>> > [ 0.564804] raid6: using algorithm sse2x4 gen() 8156 MB/s
>> > [ 0.565725] raid6: .... xor() 5485 MB/s, rmw enabled
>> > [ 0.566622] raid6: using ssse3x2 recovery algorithm
>> > [ 0.567874] ACPI: Added _OSI(Module Device)
>> > [ 0.568006] ACPI: Added _OSI(Processor Device)
>> > [ 0.568821] ACPI: Added _OSI(3.0 _SCP Extensions)
>> > [ 0.569653] ACPI: Added _OSI(Processor Aggregator Device)
>> > [ 0.570592] ACPI: Added _OSI(Linux-Dell-Video)
>> > [ 0.581923] ACPI: 1 ACPI AML tables successfully acquired and loaded
>> > [ 0.585310] ACPI: Interpreter enabled
>> > [ 0.586069] ACPI: (supports S0 S3 S4 S5)
>> > [ 0.586791] ACPI: Using IOAPIC for interrupt routing
>> > [ 0.587740] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug
>> > [ 0.588648] ACPI: Enabled 2 GPEs in block 00 to 0F
>> > [ 0.609336] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff])
>> > [ 0.610414] acpi PNP0A03:00: _OSC: OS supports [Segments]
>> > [ 0.611402] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM
>> > [ 0.612054] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge.
>> > [ 0.614128] PCI host bridge to bus 0000:00
>> > [ 0.614897] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window]
>> > [ 0.616009] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window]
>> > [ 0.617182] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window]
>> > [ 0.618479] pci_bus 0000:00: root bus resource [mem 0x10000000-0xfebfffff window]
>> > [ 0.619767] pci_bus 0000:00: root bus resource [bus 00-ff]
>> > [ 0.620052] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000
>> > [ 0.621980] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100
>> > [ 0.625009] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180
>> > [ 0.631321] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f]
>> > [ 0.633756] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7]
>> > [ 0.634973] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6]
>> > [ 0.636007] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177]
>> > [ 0.637674] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376]
>> > [ 0.639359] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000
>> > [ 0.640463] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI
>> > [ 0.641751] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB
>> > [ 0.643631] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000
>> > [ 0.645867] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref]
>> > [ 0.649904] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff]
>> > [ 0.657346] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref]
>> > [ 0.659166] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000
>> > [ 0.661226] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff]
>> > [ 0.663551] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f]
>> > [ 0.670981] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref]
>> > [ 0.672690] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000
>> > [ 0.674479] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f]
>> > [ 0.682649] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11)
>> > [ 0.684205] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11)
>> > [ 0.685750] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11)
>> > [ 0.687289] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11)
>> > [ 0.688263] ACPI: PCI Interrupt Link [LNKS] (IRQs *9)
>> > [ 0.690202] pci 0000:00:02.0: vgaarb: setting as boot VGA device
>> > [ 0.691253] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none
>> > [ 0.692007] pci 0000:00:02.0: vgaarb: bridge control possible
>> > [ 0.693016] vgaarb: loaded
>> > [ 0.694293] SCSI subsystem initialized
>> > [ 0.695114] libata version 3.00 loaded.
>> > [ 0.696000] pps_core: LinuxPPS API ver. 1 registered
>> > [ 0.696006] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti <giometti@linux.it>
>> > [ 0.697602] PTP clock support registered
>> > [ 0.698754] FPGA manager framework
>> > [ 0.699549] Advanced Linux Sound Architecture Driver Initialized.
>> > [ 0.700071] PCI: Using ACPI for IRQ routing
>> > [ 0.700849] PCI: pci_cache_line_size set to 64 bytes
>> > [ 0.701834] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff]
>> > [ 0.702881] e820: reserve RAM buffer [mem 0x0ffe0000-0x0fffffff]
>> > [ 0.704342] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2)
>> > [ 0.706023] clocksource: Switched to clocksource kvm-clock
>> > [ 0.748570] VFS: Disk quotas dquot_6.6.0
>> > [ 0.749384] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
>> > [ 0.750674] FS-Cache: Loaded
>> > [ 0.751348] pnp: PnP ACPI init
>> > [ 0.752136] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active)
>> > [ 0.753429] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active)
>> > [ 0.754698] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active)
>> > [ 0.755908] pnp 00:03: [dma 2]
>> > [ 0.756580] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active)
>> > [ 0.757971] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active)
>> > [ 0.759342] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active)
>> > [ 0.761972] pnp: PnP ACPI: found 6 devices
>> > [ 0.772156] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns
>> > [ 0.773702] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window]
>> > [ 0.774754] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window]
>> > [ 0.777138] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window]
>> > [ 0.778309] pci_bus 0000:00: resource 7 [mem 0x10000000-0xfebfffff window]
>> > [ 0.779733] NET: Registered protocol family 2
>> > [ 0.780891] tcp_listen_portaddr_hash hash table entries: 256 (order: 0, 4096 bytes)
>> > [ 0.782296] TCP established hash table entries: 2048 (order: 2, 16384 bytes)
>> > [ 0.783504] TCP bind hash table entries: 2048 (order: 3, 32768 bytes)
>> > [ 0.784609] TCP: Hash tables configured (established 2048 bind 2048)
>> > [ 0.785749] UDP hash table entries: 256 (order: 1, 8192 bytes)
>> > [ 0.786800] UDP-Lite hash table entries: 256 (order: 1, 8192 bytes)
>> > [ 0.787966] NET: Registered protocol family 1
>> > [ 0.789023] RPC: Registered named UNIX socket transport module.
>> > [ 0.790044] RPC: Registered udp transport module.
>> > [ 0.790863] RPC: Registered tcp transport module.
>> > [ 0.791704] RPC: Registered tcp NFSv4.1 backchannel transport module.
>> > [ 0.792813] pci 0000:00:00.0: Limiting direct PCI/PCI transfers
>> > [ 0.793830] pci 0000:00:01.0: PIIX3: Enabling Passive Release
>> > [ 0.794848] pci 0000:00:01.0: Activating ISA DMA hang workarounds
>> > [ 0.795964] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff]
>> > [ 0.797441] PCI: CLS 0 bytes, default 64
>> > [ 0.798300] Unpacking initramfs...
>> > [ 0.865424] Freeing initrd memory: 2068K
>> > [ 0.866589] Machine check injector initialized
>> > [ 1.888153] tsc: Refined TSC clocksource calibration: 2393.985 MHz
>> > [ 1.889794] clocksource: tsc: mask: 0xffffffffffffffff max_cycles: 0x22820552d36, max_idle_ns: 440795305269 ns
>> > [ 7.391922] Key type blacklist registered
>> > [ 7.392873] workingset: timestamp_bits=59 max_order=16 bucket_order=0
>> > [ 7.402833] zbud: loaded
>> > [ 7.406220] squashfs: version 4.0 (2009/01/31) Phillip Lougher
>> > [ 7.409781] NFS: Registering the id_resolver key type
>> > [ 7.410710] Key type id_resolver registered
>> > [ 7.411469] Key type id_legacy registered
>> > [ 7.412919] ntfs: driver 2.1.32 [Flags: R/O].
>> > [ 7.414132] efs: 1.0a - http://aeschi.ch.eu.org/efs/
>> > [ 7.415100] jffs2: version 2.2. © 2001-2006 Red Hat, Inc.
>> > [ 7.416763] QNX4 filesystem 0.2.3 registered.
>> > [ 7.417647] qnx6: QNX6 filesystem 1.0.0 registered.
>> > [ 7.418654] fuse init (API version 7.26)
>> > [ 7.419884] orangefs_debugfs_init: called with debug mask: :none: :0:
>> > [ 7.421149] orangefs_init: module version upstream loaded
>> > [ 7.422406] JFS: nTxBlock = 1774, nTxLock = 14195
>> > [ 7.424260] NILFS version 2 loaded
>> > [ 7.424941] befs: version: 0.9.3
>> > [ 7.426685] pstore: using lzo compression
>> > [ 7.430088] async_tx: api initialized (async)
>> > [ 7.430983] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248)
>> > [ 7.432306] io scheduler noop registered (default)
>> > [ 7.433172] io scheduler deadline registered
>> > [ 7.434111] io scheduler cfq registered
>> > [ 7.434840] io scheduler mq-deadline registered
>> > [ 7.435654] io scheduler kyber registered
>> > [ 7.651639] String selftests succeeded
>> > [ 7.652895] xz_dec_test: module loaded
>> > [ 7.653590] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it.
>> > [ 7.655227] glob: 64 self-tests passed, 0 failed
>> > [ 7.656755] gpio_it87: no device
>> > [ 7.657885] no IO addresses supplied
>> > [ 7.658702] ipmi message handler version 39.2
>> > [ 7.659516] ipmi device interface
>> > [ 7.660180] IPMI System Interface driver.
>> > [ 7.661026] ipmi_si: Unable to find any System Interface(s)
>> > [ 7.662022] IPMI SSIF Interface driver
>> > [ 7.662753] IPMI Watchdog: driver initialized
>> > [ 7.663560] Copyright (C) 2004 MontaVista Software - IPMI Powerdown via sys_reboot.
>> > [ 7.665096] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0
>> > [ 7.666423] ACPI: Power Button [PWRF]
>> > [ 7.698359] r3964: Philips r3964 Driver $Revision: 1.10 $
>> > [ 7.699313] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled
>> > [ 7.724215] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A
>> > [ 7.727102] lp: driver loaded but no devices found
>> > [ 7.728149] ppdev: user-space parallel port driver
>> > [ 7.729051] telclk_interrupt = 0xf non-mcpbl0010 hw.
>> > [ 7.729944] smapi::smapi_init, ERROR invalid usSmapiID
>> > [ 7.730828] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI is not available on this machine
>> > [ 7.732440] mwave: mwavedd::mwave_init: Error: Failed to initialize board data
>> > [ 7.733715] mwave: mwavedd::mwave_init: Error: Failed to initialize
>> > [ 7.735185] parport_pc 00:04: reported by Plug and Play ACPI
>> > [ 7.736328] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)]
>> > [ 7.737485] lp0: using parport0 (interrupt-driven).
>> > [ 7.738379] lp0: console ready
>> > [ 7.740217] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti
>> > [ 7.741623] c2port c2port0: C2 port uc added
>> > [ 7.742394] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total)
>> > [ 7.744723] hp_sw: device handler registered
>> > [ 7.745531] emc: device handler registered
>> > [ 7.746291] SCSI Media Changer driver v0.25
>> > [ 7.747162] osd: LOADED open-osd 0.2.1
>> > [ 7.748635] SSFDC read-only Flash Translation layer
>> > [ 7.749532] mtdoops: mtd device (mtddev=name/number) must be supplied
>> > [ 7.750653] platform physmap-flash.0: failed to claim resource 0: [mem 0x08000000-0x07ffffff]
>> > [ 7.752208] slram: not enough parameters.
>> > [ 7.753704] ftl_cs: FTL header not found.
>> > [ 7.785351] No valid DiskOnChip devices found
>> > [ 7.786195] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.787789] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.789381] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.790955] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.792536] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.794166] [nandsim] warning: read_byte: unexpected data output cycle, state is STATE_READY return 0x0
>> > [ 7.795753] nand: device found, Manufacturer ID: 0x98, Chip ID: 0x39
>> > [ 7.796848] nand: Toshiba NAND 128MiB 1,8V 8-bit
>> > [ 7.797668] nand: 128 MiB, SLC, erase size: 16 KiB, page size: 512, OOB size: 16
>> > [ 7.798974] flash size: 128 MiB
>> > [ 7.799598] page size: 512 bytes
>> > [ 7.800224] OOB area size: 16 bytes
>> > [ 7.800896] sector size: 16 KiB
>> > [ 7.801486] pages number: 262144
>> > [ 7.802121] pages per sector: 32
>> > [ 7.802721] bus width: 8
>> > [ 7.803231] bits in sector size: 14
>> > [ 7.803873] bits in page size: 9
>> > [ 7.804503] bits in OOB size: 4
>> > [ 7.805130] flash size with OOB: 135168 KiB
>> > [ 7.805876] page address bytes: 4
>> > [ 7.806523] sector address bytes: 3
>> > [ 7.809209] options: 0x42
>> > [ 7.810692] Scanning device for bad blocks
>> > [ 7.821089] Creating 1 MTD partitions on "NAND 128MiB 1,8V 8-bit":
>> > [ 7.822165] 0x000000000000-0x000008000000 : "NAND simulator partition 0"
>> > [ 7.824387] ftl_cs: FTL header not found.
>> > [ 7.825458] [nandsim] warning: CONFIG_MTD_PARTITIONED_MASTER must be enabled to expose debugfs stuff
>> > [ 7.827039] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI
>> > [ 7.828230] e1000: Copyright (c) 1999-2006 Intel Corporation.
>> > [ 8.246703] PCI Interrupt Link [LNKC] enabled at IRQ 11
>> > [ 8.602561] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56
>> > [ 8.603861] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection
>> > [ 8.605063] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k
>> > [ 8.606099] e1000e: Copyright(c) 1999 - 2015 Intel Corporation.
>> > [ 8.607151] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k
>> > [ 8.608344] igb: Copyright (c) 2007-2014 Intel Corporation.
>> > [ 8.609343] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k
>> > [ 8.610656] ixgbe: Copyright (c) 1999-2016 Intel Corporation.
>> > [ 8.754027] panel: panel driver registered on parport0 (io=0x378).
>> > [ 8.755572] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
>> > [ 8.758043] serio: i8042 KBD port at 0x60,0x64 irq 1
>> > [ 8.759065] serio: i8042 AUX port at 0x60,0x64 irq 12
>> > [ 8.760317] parport0: cannot grant exclusive access for device parkbd
>> > [ 8.826127] mousedev: PS/2 mouse device common for all mice
>> > [ 8.827220] evbug: Connected device: input0 (Power Button at LNXPWRBN/button/input0)
>> > [ 8.829030] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
>> > [ 8.830770] evbug: Connected device: input1 (AT Translated Set 2 keyboard at isa0060/serio0/input0)
>> > [ 8.832878] parport0: cannot grant exclusive access for device walkera0701
>> > [ 8.834064] walkera0701: failed to register parport device
>> > [ 8.835104] apanel: Fujitsu BIOS signature 'FJKEYINF' not found...
>> > [ 8.836680] input: PC Speaker as /devices/platform/pcspkr/input/input3
>> > [ 8.837871] evbug: Connected device: input3 (PC Speaker at isa0061/input0)
>> > [ 8.839262] ideapad_slidebar: DMI does not match
>> > [ 8.840498] pps_ldisc: PPS line discipline registered
>> > [ 8.841430] pps_parport: parallel port PPS client
>> > [ 8.842314] parport0: cannot grant exclusive access for device pps_parport
>> > [ 8.843462] pps_parport: couldn't register with parport0
>> > [ 8.844482] Driver for 1-wire Dallas network protocol.
>> > [ 8.845509] DS1WM w1 busmaster driver - (c) 2004 Szabolcs Gyurko
>> > [ 8.846608] w1_f0d_init()
>> > [ 8.847944] applesmc: supported laptop not found!
>> > [ 8.850091] applesmc: driver init failed (ret=-19)!
>> > [ 8.852472] pc87360: PC8736x not detected, module not inserted
>> > [ 8.854110] intel_powerclamp: CPU does not support MWAIT
>> > [ 8.855646] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel(a)redhat.com
>> > [ 8.857418] device-mapper: multipath round-robin: version 1.2.0 loaded
>> > [ 8.858538] device-mapper: multipath queue-length: version 0.2.0 loaded
>> > [ 8.859672] device-mapper: multipath service-time: version 0.3.0 loaded
>> > [ 8.861136] sdhci: Secure Digital Host Controller Interface driver
>> > [ 8.862219] sdhci: Copyright(c) Pierre Ossman
>> > [ 8.863053] sdhci-pltfm: SDHCI platform and OF driver helper
>> > [ 8.864212] No PC Engines board detected
>> > [ 8.866118] hidraw: raw HID events driver (C) Jiri Kosina
>> > [ 8.868281] ashmem: initialized
>> > [ 8.868929] most_core: init()
>> > [ 8.869565] most_cdev: init()
>> > [ 8.870198] most_core: registered new core component cdev
>> > [ 8.871132] most_sound: init()
>> > [ 8.871710] most_core: registered new core component sound
>> > [ 8.872950] greybus: registered new driver hid
>> > [ 8.873772] greybus: registered new driver power_supply
>> > [ 8.874737] greybus: registered new driver vibrator
>> > [ 8.875670] greybus: registered new driver gbphy
>> > [ 8.876525] gb_gbphy: registered new driver gpio
>> > [ 8.877394] gb_gbphy: registered new driver i2c
>> > [ 8.878225] gb_gbphy: registered new driver pwm
>> > [ 8.879052] gb_gbphy: registered new driver sdio
>> > [ 8.879892] dell_smbios: Unable to run on non-Dell system
>> > [ 8.880821] hdaps: supported laptop not found!
>> > [ 8.881619] hdaps: driver init failed (ret=-19)!
>> > [ 8.886868] NET: Registered protocol family 10
>> > [ 8.888396] Segment Routing with IPv6
>> > [ 8.889126] sit: IPv6, IPv4 and MPLS over IPv4 tunneling driver
>> > [ 8.890552] Key type dns_resolver registered
>> > [ 8.891828] ... APIC ID: 00000000 (0)
>> > [ 8.892007] ... APIC VERSION: 01050014
>> > [ 8.892007] 0000000000000000000000000000000000000000000000000000000000000000
>> > [ 8.892007] 0000000000000000000000000000000000000000000000000000000000000000
>> > [ 8.892007] 0000000000000000000000000000000000000000000000000000000000001000
>> > [ 8.896999] number of MP IRQ sources: 15.
>> > [ 8.897750] number of IO-APIC #0 registers: 24.
>> > [ 8.898561] testing the IO APIC.......................
>> > [ 8.899485] IO APIC #0......
>> > [ 8.900059] .... register #00: 00000000
>> > [ 8.900779] ....... : physical APIC id: 00
>> > [ 8.901558] ....... : Delivery Type: 0
>> > [ 8.902305] ....... : LTS : 0
>> > [ 8.903034] .... register #01: 00170011
>> > [ 8.903729] ....... : max redirection entries: 17
>> > [ 8.904611] ....... : PRQ implemented: 0
>> > [ 8.905392] ....... : IO APIC version: 11
>> > [ 8.906205] .... register #02: 00000000
>> > [ 8.906912] ....... : arbitration: 00
>> > [ 8.907657] .... IRQ redirection table:
>> > [ 8.908370] IOAPIC 0:
>> > [ 8.908871] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.910217] pin01, enabled , edge , high, V(24), IRR(0), S(0), logical , D(01), M(0)
>> > [ 8.911577] pin02, enabled , edge , high, V(30), IRR(0), S(0), logical , D(01), M(0)
>> > [ 8.912942] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.914300] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.915652] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.917040] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.918393] pin07, enabled , edge , high, V(22), IRR(0), S(0), logical , D(01), M(0)
>> > [ 8.919758] pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 8.921148] pin09, enabled , level, high, V(21), IRR(0), S(0), logical , D(01), M(0)
>> > [ 8.922498] pin0a, disabled, edge , high, V(00), IRR(0), physical, D(00), M(0)
>> > [ 9.256090] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.257465] pin0c, enabled , edge , high, V(23), IRR(0), S(0), logical , D(01), M(0)
>> > [ 9.258842] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.260235] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.261619] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.262989] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.264380] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.265759] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.267156] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.268543] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.269919] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.271306] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.272687] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0)
>> > [ 9.274062] IRQ to pin mappings:
>> > [ 9.274667] IRQ0 -> 0:2
>> > [ 9.275175] IRQ1 -> 0:1
>> > [ 9.275672] IRQ3 -> 0:3
>> > [ 9.276184] IRQ4 -> 0:4
>> > [ 9.276685] IRQ5 -> 0:5
>> > [ 9.277187] IRQ6 -> 0:6
>> > [ 9.277704] IRQ7 -> 0:7
>> > [ 9.278209] IRQ8 -> 0:8
>> > [ 9.278702] IRQ9 -> 0:9
>> > [ 9.279234] IRQ10 -> 0:10
>> > [ 9.279755] IRQ11 -> 0:11
>> > [ 9.280318] IRQ12 -> 0:12
>> > [ 9.280845] IRQ13 -> 0:13
>> > [ 9.281383] IRQ14 -> 0:14
>> > [ 9.281928] IRQ15 -> 0:15
>> > [ 9.282452] .................................... done.
>> > [ 9.283388] sched_clock: Marking stable (9280286973, 0)->(10113612135, -833325162)
>> > [ 9.287179] Btrfs loaded, crc32c=crc32c-generic, assert=on
>> > [ 9.288436] Key type big_key registered
>> > [ 9.290129] Duplicate name in testcase-data, renamed to "duplicate-name#1"
>> > [ 9.293303] ### dt-test ### start of unittest - you will see error messages
>> > [ 9.294634] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
>> > [ 9.296659] OF: /testcase-data/phandle-tests/consumer-a: could not get #phandle-cells-missing for /testcase-data/phandle-tests/provider1
>> > [ 9.298701] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle
>> > [ 9.299990] OF: /testcase-data/phandle-tests/consumer-a: could not find phandle
>> > [ 9.301262] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property
>> > [ 9.302624] OF: /testcase-data/phandle-tests/consumer-a: arguments longer than property
>> > [ 9.304159] OF: /testcase-data/phandle-tests/consumer-b: could not get #phandle-missing-cells for /testcase-data/phandle-tests/provider1
>> > [ 9.306199] OF: /testcase-data/phandle-tests/consumer-b: could not find phandle
>> > [ 9.307496] OF: /testcase-data/phandle-tests/consumer-b: arguments longer than property
>> > [ 9.310010] ### dt-test ### end of unittest - 162 passed, 0 failed
>> > [ 9.311113] ALSA device list:
>> > [ 9.311689] No soundcards found.
>> > [ 9.313573] Freeing unused kernel memory: 1364K
>> > [ 9.314400] Write protecting the kernel read-only data: 24576k
>> > [ 9.316096] Freeing unused kernel memory: 2016K
>> > [ 9.318490] Freeing unused kernel memory: 596K
>> > [ 9.319335] rodata_test: all tests were successful
>> > [ 9.320297] Failed to execute /init (error -8)
>> > [ 9.321178] Starting init: /sbin/init exists but couldn't execute it (error -8)
>> > [ 9.322566] Starting init: /bin/sh exists but couldn't execute it (error -8)
>> > [ 9.323782] Kernel panic - not syncing: No working init found. Try passing init= option to kernel. See Linux Documentation/admin-guide/init.rst for guidance.
>> > [ 9.326151] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 4.17.0-rc2-00063-g48cc8c3cf0a1 #1
>> > [ 9.327535] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-2.fc27 04/01/2014
>> > [ 9.329053] Call Trace:
>> > [ 9.329559] dump_stack+0x8e/0xd5
>> > [ 9.330198] ? rest_init+0xa0/0xd0
>> > [ 9.330847] panic+0xe4/0x216
>> > [ 9.331433] ? rest_init+0xd0/0xd0
>> > [ 9.332101] kernel_init+0xe6/0x100
>> > [ 9.332761] ret_from_fork+0x3a/0x50
>> > [ 9.345765] Kernel Offset: disabled
>>
>
next prev parent reply other threads:[~2018-04-26 7:24 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-20 10:05 61f7875c75 ("resource: Use list_head to link sibling resource"): BUG: unable to handle kernel paging request at ffffffe0 kernel test robot
2018-04-23 1:10 ` Baoquan He
2018-04-25 7:39 ` Baoquan He
2018-04-26 2:53 ` Fengguang Wu
2018-04-26 3:27 ` Baoquan He
2018-04-26 3:36 ` Fengguang Wu
2018-04-26 7:11 ` Baoquan He
2018-04-26 7:24 ` Fengguang Wu [this message]
2018-04-26 7:31 ` Baoquan He
2018-04-26 8:49 ` Fengguang Wu
2018-04-26 9:04 ` Baoquan He
2018-04-26 10:37 ` Fengguang Wu
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