From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: multipart/mixed; boundary="===============6071139397002723153==" MIME-Version: 1.0 From: Fengguang Wu 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 10:53:17 +0800 Message-ID: <20180426025317.dom32bnmg4qg3zrk@wfg-t540p.sh.intel.com> In-Reply-To: <20180425073936.GB3037@localhost.localdomain> List-Id: --===============6071139397002723153== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable 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_ke= rnel :4 100% 4:4 dmesg.Oops:#[##] :4 100% 4:4 dmesg.EIP:__request_resource :4 100% 4:4 dmesg.Kernel_panic-not_syncin= g: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 execu= te 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? 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_he= ad-to-link-sibling-resource/20180419-223752 >> >[root(a)dell-pem710-02 linux]# ~/reproduce-poenwrt.sh arch/x86/boot/bzImage >File =E2=80=98openwrt-trinity-i386.cgz=E2=80=99 already there; not retriev= ing. > >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 2= 9] >warning: host doesn't support requested feature: CPUID.01H:ECX.rdrand [bit= 30] >warning: host doesn't support requested feature: CPUID.07H:EBX.fsgsbase [b= it 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 [bi= t 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 [b= it 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=3Doff 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-p= em710-02.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=3D/dev/ram0 hung_task_panic=3D1 debug ap= ic=3Ddebug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=3D100 net.if= names=3D0 printk.devkmsg=3Don panic=3D-1 softlockup_panic=3D1 nmi_watchdog= =3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_ramdisk=3D0 drbd.minor_count= =3D8 systemd.log_level=3Derr ignore_loglevel console=3Dtty0 earlyprintk=3Dt= tyS0,115200 console=3DttyS0,115200 vga=3Dnormal rw drbd.minor_count=3D8 rcu= perf.shutdown=3D0 >[ 0.000000] x86/fpu: x87 FPU will use FXSAVE >[ 0.000000] e820: BIOS-provided physical RAM map: >[ 0.000000] BIOS-e820: [mem 0x0000000000000000-0x000000000009fbff] usab= le >[ 0.000000] BIOS-e820: [mem 0x000000000009fc00-0x000000000009ffff] rese= rved >[ 0.000000] BIOS-e820: [mem 0x00000000000f0000-0x00000000000fffff] rese= rved >[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000000ffdffff] usab= le >[ 0.000000] BIOS-e820: [mem 0x000000000ffe0000-0x000000000fffffff] rese= rved >[ 0.000000] BIOS-e820: [mem 0x00000000feffc000-0x00000000feffffff] rese= rved >[ 0.000000] BIOS-e820: [mem 0x00000000fffc0000-0x00000000ffffffff] rese= rved >[ 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 =3D=3D> res= erved >[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable >[ 0.000000] e820: last_pfn =3D 0xffe0 max_arch_pfn =3D 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 245= 76 >[ 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 0= 0000001 BXPC 00000001) >[ 0.000000] ACPI: FACP 0x000000000FFE142A 000074 (v01 BOCHS BXPCFACP 0= 0000001 BXPC 00000001) >[ 0.000000] ACPI: DSDT 0x000000000FFE0040 0013EA (v01 BOCHS BXPCDSDT 0= 0000001 BXPC 00000001) >[ 0.000000] ACPI: FACS 0x000000000FFE0000 000040 >[ 0.000000] ACPI: APIC 0x000000000FFE151E 000078 (v01 BOCHS BXPCAPIC 0= 0000001 BXPC 00000001) >[ 0.000000] ACPI: HPET 0x000000000FFE1596 000038 (v01 BOCHS BXPCHPET 0= 0000001 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 0x0000000000001000-0x000000000ffd= ffff] >[ 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 leve= l) >[ 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 leve= l) >[ 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/0x4f= 9 with crng_init=3D0 >[ 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=3D1*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=3D/dev/ram0 hung_task_panic=3D1 d= ebug apic=3Ddebug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=3D100= net.ifnames=3D0 printk.devkmsg=3Don panic=3D-1 softlockup_panic=3D1 nmi_wa= tchdog=3Dpanic oops=3Dpanic load_ramdisk=3D2 prompt_ramdisk=3D0 drbd.minor_= count=3D8 systemd.log_level=3Derr ignore_loglevel console=3Dtty0 earlyprint= k=3DttyS0,115200 console=3DttyS0,115200 vga=3Dnormal rw drbd.minor_count=3D= 8 rcuperf.shutdown=3D0 >[ 0.000000] sysrq: sysrq always enabled. >[ 0.000000] Memory: 225012K/261624K available (16392K kernel code, 2171= K rwdata, 5548K rodata, 1364K init, 1816K bss, 36612K reserved, 0K cma-rese= rved) >[ 0.000000] SLUB: HWalign=3D64, Order=3D0-3, MinObjects=3D0, CPUs=3D1, = Nodes=3D1 >[ 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=3D32 to nr_cpu_ids=3D1. >[ 0.004000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_t= imeout). >[ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=3D16, nr_cpu_id= s=3D1 >[ 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 A= ctive:0 Dest:1) >[ 0.013464] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 A= ctive:0 Dest:1) >[ 0.014918] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 A= ctive:0 Dest:1) >[ 0.016000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 A= ctive: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=3D0x30 apic1=3D0 pin1=3D2 apic2=3D-1 pin2= =3D-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 Bog= oMIPS (lpj=3D9575992) >[ 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 by= tes) >[ 0.021963] Inode-cache hash table entries: 16384 (order: 5, 131072 byt= es) >[ 0.023162] Mount-cache hash table entries: 512 (order: 0, 4096 bytes) >[ 0.024012] Mountpoint-cache hash table entries: 512 (order: 0, 4096 by= tes) >[ 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 driv= er, 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: 0xffffff= ff, 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=3Dnocrs" 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 ac= cess 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 windo= w] >[ 0.616009] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff windo= w] >[ 0.617182] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bff= ff window] >[ 0.618479] pci_bus 0000:00: root bus resource [mem 0x10000000-0xfebfff= ff 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 0x01f0-0= x01f7] >[ 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 0x0170-0= x0177] >[ 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 PII= X4 ACPI >[ 0.641751] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PII= X4 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=3Dio+me= m,owns=3Dio+mem,locks=3Dnone >[ 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 >[ 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 byt= es) >[ 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 wind= ow] >[ 0.778309] pci_bus 0000:00: resource 7 [mem 0x10000000-0xfebfffff wind= ow] >[ 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 b= ytes) >[ 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 0x= 000c0000-0x000dffff] >[ 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: 0x22= 820552d36, max_idle_ns: 440795305269 ns >[ 7.391922] Key type blacklist registered >[ 7.392873] workingset: timestamp_bits=3D59 max_order=3D16 bucket_order= =3D0 >[ 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. =C2=A9 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 =3D 1774, nTxLock =3D 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 (m= ajor 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/inp= ut/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 =3D 4, base_baud =3D 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 =3D 0xf non-mcpbl0010 hw. >[ 7.729944] smapi::smapi_init, ERROR invalid usSmapiID >[ 7.730828] mwave: tp3780i::tp3780I_InitializeBoardData: Error: SMAPI i= s not available on this machine >[ 7.732440] mwave: mwavedd::mwave_init: Error: Failed to initialize boa= rd 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 G= iometti >[ 7.741623] c2port c2port0: C2 port uc added >[ 7.742394] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 b= ytes 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=3Dname/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 en= abled 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 Connecti= on >[ 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 - ver= sion 5.1.0-k >[ 8.610656] ixgbe: Copyright (c) 1999-2016 Intel Corporation. >[ 8.754027] panel: panel driver registered on parport0 (io=3D0x378). >[ 8.755572] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x= 60,0x64 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/b= utton/input0) >[ 8.829030] input: AT Translated Set 2 keyboard as /devices/platform/i8= 042/serio0/input/input1 >[ 8.830770] evbug: Connected device: input1 (AT Translated Set 2 keyboa= rd at isa0060/serio0/input0) >[ 8.832878] parport0: cannot grant exclusive access for device walkera0= 701 >[ 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/inpu= t0) >[ 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_parp= ort >[ 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=3D-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=3D-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] 00000000000000000000000000000000000000000000000000000000000= 00000 >[ 8.892007] 00000000000000000000000000000000000000000000000000000000000= 00000 >[ 8.892007] 00000000000000000000000000000000000000000000000000000000000= 01000 >[ 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), physica= l, 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), physica= l, D(00), M(0) >[ 8.914300] pin04, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 8.915652] pin05, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 8.917040] pin06, disabled, edge , high, V(00), IRR(0), S(0), physica= l, 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), physica= l, 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(0= 0), M(0) >[ 9.256090] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physica= l, 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), physica= l, D(00), M(0) >[ 9.260235] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.261619] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.262989] pin10, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.264380] pin11, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.265759] pin12, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.267156] pin13, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.268543] pin14, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.269919] pin15, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.271306] pin16, disabled, edge , high, V(00), IRR(0), S(0), physica= l, D(00), M(0) >[ 9.272687] pin17, disabled, edge , high, V(00), IRR(0), S(0), physica= l, 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=3Dcrc32c-generic, assert=3Don >[ 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 mess= ages >[ 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 long= er than property >[ 9.302624] OF: /testcase-data/phandle-tests/consumer-a: arguments long= er 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 long= er 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 (e= rror -8) >[ 9.322566] Starting init: /bin/sh exists but couldn't execute it (erro= r -8) >[ 9.323782] Kernel panic - not syncing: No working init found. Try pas= sing init=3D 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 --===============6071139397002723153==--