early console in setup code Probing EDD (edd=off to disable)... ok early console in extract_kernel input_data: 0x0000000004dec2b6 input_len: 0x0000000000a6d287 output: 0x0000000001000000 output_len: 0x00000000035d247c kernel_total_size: 0x000000000488c000 trampoline_32bit: 0x000000000009d000 booted via startup_32() Physical KASLR using RDTSC... Virtual KASLR using RDTSC... Decompressing Linux... Parsing ELF... Performing relocations... done. Booting the kernel. [ 0.000000] Linux version 4.17.0-rc1 (kbuild@lkp-ivb-ep02) (gcc version 5.4.1 20171010 (Debian 5.5.0-3)) #259 Tue Apr 17 20:14:17 CST 2018 [ 0.000000] Command line: ip=::::vm-lkp-wsx03-quantal-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-quantal-x86_64-4/boot-1-quantal-core-x86_64.cgz-60cc43fc888428bb2f18f08997432d426a243338-20180417-24785-mnd8ap-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-u0-04171929 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-wsx03-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/1 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 drbd.mino [ 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 0x0000000000100000-0x000000001ffdffff] usable [ 0.000000] BIOS-e820: [mem 0x000000001ffe0000-0x000000001fffffff] 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] 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] e820: update [mem 0x00000000-0x00000fff] usable ==> reserved [ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable [ 0.000000] e820: last_pfn = 0x1ffe0 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 [ (ptrval)] [ 0.000000] mpc: f6a90-f6b74 [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576 [ 0.000000] BRK [0x14c61000, 0x14c61fff] PGTABLE [ 0.000000] BRK [0x14c62000, 0x14c62fff] PGTABLE [ 0.000000] BRK [0x14c63000, 0x14c63fff] PGTABLE [ 0.000000] BRK [0x14c64000, 0x14c64fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1c9ba000-0x1ffdffff] [ 0.000000] ACPI: Early table checksum verification disabled [ 0.000000] ACPI: RSDP 0x00000000000F6870 000014 (v00 BOCHS ) [ 0.000000] ACPI: RSDT 0x000000001FFE1628 000030 (v01 BOCHS BXPCRSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACP 0x000000001FFE147C 000074 (v01 BOCHS BXPCFACP 00000001 BXPC 00000001) [ 0.000000] ACPI: DSDT 0x000000001FFE0040 00143C (v01 BOCHS BXPCDSDT 00000001 BXPC 00000001) [ 0.000000] ACPI: FACS 0x000000001FFE0000 000040 [ 0.000000] ACPI: APIC 0x000000001FFE1570 000080 (v01 BOCHS BXPCAPIC 00000001 BXPC 00000001) [ 0.000000] ACPI: HPET 0x000000001FFE15F0 000038 (v01 BOCHS BXPCHPET 00000001 BXPC 00000001) [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] mapped APIC to ffffffffff5fc000 ( fee00000) [ 0.000000] kvm-clock: cpu 0, msr 0:1c9b8001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 14420283815 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 0x0000000001000000-0x000000001ffdffff] [ 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 0x0000000000100000-0x000000001ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff] [ 0.000000] On node 0 totalpages: 130942 [ 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: 1984 pages used for memmap [ 0.000000] DMA32 zone: 126944 pages, LIFO batch:31 [ 0.000000] Reserved but unavailable: 98 pages [ 0.000000] kasan: KernelAddressSanitizer initialized [ 0.000000] ACPI: PM-Timer IO Port: 0x608 [ 0.000000] ACPI: Local APIC address 0xfee00000 [ 0.000000] APIC: NR_CPUS/possible_cpus limit of 1 reached. Processor 1/0x1 ignored. [ 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] mapped IOAPIC to ffffffffff5fb000 (fec00000) [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 12a78a40 [ 0.000000] e820: [mem 0x20000000-0xfeffbfff] 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] pcpu-alloc: s0 r0 d32768 u32768 alloc=1*32768 [ 0.000000] pcpu-alloc: [0] 0 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 128873 [ 0.000000] Kernel command line: ip=::::vm-lkp-wsx03-quantal-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-lkp-wsx03-quantal-x86_64-4/boot-1-quantal-core-x86_64.cgz-60cc43fc888428bb2f18f08997432d426a243338-20180417-24785-mnd8ap-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-u0-04171929 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-wsx03-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/1 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 dr [ 0.000000] sysrq: sysrq always enabled. [ 0.000000] Dentry cache hash table entries: 65536 (order: 7, 524288 bytes) [ 0.000000] Inode-cache hash table entries: 32768 (order: 6, 262144 bytes) [ 0.000000] Calgary: detecting Calgary via BIOS EBDA area [ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing! [ 0.000000] Memory: 310148K/523768K available (28684K kernel code, 6428K rwdata, 6148K rodata, 1316K init, 22584K bss, 213620K reserved, 0K cma-reserved) [ 0.000000] SLUB: HWalign=64, Order=0-3, MinObjects=0, CPUs=1, Nodes=1 [ 0.004000] Running RCU self tests [ 0.004000] NR_IRQS: 4352, nr_irqs: 256, preallocated irqs: 16 [ 0.004000] Console: colour VGA+ 80x25 [ 0.004000] console [tty0] enabled [ 0.004000] console [ttyS0] enabled [ 0.004000] bootconsole [earlyser0] disabled [ 0.004000] Lock dependency validator: Copyright (c) 2006 Red Hat, Inc., Ingo Molnar [ 0.004000] ... MAX_LOCKDEP_SUBCLASSES: 8 [ 0.004000] ... MAX_LOCK_DEPTH: 48 [ 0.004000] ... MAX_LOCKDEP_KEYS: 8191 [ 0.004000] ... CLASSHASH_SIZE: 4096 [ 0.004000] ... MAX_LOCKDEP_ENTRIES: 32768 [ 0.004000] ... MAX_LOCKDEP_CHAINS: 65536 [ 0.004000] ... CHAINHASH_SIZE: 32768 [ 0.004000] memory used by lock dependency info: 7903 kB [ 0.004000] per task-struct memory footprint: 2688 bytes [ 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 [ 0.008323] APIC: Switch to symmetric I/O mode setup [ 0.016618] enabled ExtINT on CPU#0 [ 0.035361] ENABLING IO-APIC IRQs [ 0.036963] init IO_APIC IRQs [ 0.040129] apic 0 pin 0 not connected [ 0.045455] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:1) [ 0.049324] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:1) [ 0.052000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:1) [ 0.052000] apic 0 pin 16 not connected [ 0.052000] apic 0 pin 17 not connected [ 0.052000] apic 0 pin 18 not connected [ 0.052000] apic 0 pin 19 not connected [ 0.052000] apic 0 pin 20 not connected [ 0.052000] apic 0 pin 21 not connected [ 0.052000] apic 0 pin 22 not connected [ 0.052000] apic 0 pin 23 not connected [ 0.052000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.052000] tsc: Detected 2260.998 MHz processor [ 0.060158] clocksource: tsc-early: mask: 0xffffffffffffffff max_cycles: 0x20974986637, max_idle_ns: 440795286310 ns [ 0.064254] Calibrating delay loop (skipped) preset value.. 4521.99 BogoMIPS (lpj=9043992) [ 0.068099] pid_max: default: 32768 minimum: 301 [ 0.081162] Security Framework initialized [ 0.084287] Yama: becoming mindful. [ 0.092313] LoadPin: ready to pin (currently enabled) [ 0.095036] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.100128] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.128550] mce: CPU supports 10 MCE banks [ 0.132646] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.136041] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.140042] CPU: Intel Core Processor (Haswell) (family: 0x6, model: 0x3c, stepping: 0x4) [ 0.144099] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 0.183015] Performance Events: unsupported p6 CPU model 60 no PMU driver, software events only. [ 0.194655] TSC deadline timer enabled [ 0.199568] devtmpfs: initialized [ 0.249551] evm: security.capability [ 0.263795] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.264298] futex hash table entries: 256 (order: 2, 24576 bytes) [ 0.271824] prandom: seed boundary self test passed [ 0.288194] prandom: 100 self tests passed [ 0.292187] pinctrl core: initialized pinctrl subsystem [ 0.314441] regulator-dummy: no parameters [ 0.335339] NET: Registered protocol family 16 [ 0.381456] ACPI: bus type PCI registered [ 0.389230] PCI: Using configuration type 1 for base access [ 0.800421] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.813916] cryptd: max_cpu_qlen set to 1000 [ 0.835912] ACPI: Added _OSI(Module Device) [ 0.836162] ACPI: Added _OSI(Processor Device) [ 0.840099] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.844098] ACPI: Added _OSI(Processor Aggregator Device) [ 0.848387] ACPI: Added _OSI(Linux-Dell-Video) [ 1.304911] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 1.394014] workqueue: round-robin CPU selection forced, expect performance impact [ 1.515948] ACPI: Interpreter enabled [ 1.516518] ACPI: (supports S0 S5) [ 1.520417] ACPI: Using IOAPIC for interrupt routing [ 1.525816] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 1.574559] ACPI: Enabled 2 GPEs in block 00 to 0F [ 2.657031] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 2.660412] acpi PNP0A03:00: _OSC: OS supports [Segments MSI] [ 2.665693] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 2.668495] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 2.756192] PCI host bridge to bus 0000:00 [ 2.760387] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 2.764299] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 2.768321] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 2.772323] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 2.776383] pci_bus 0000:00: root bus resource [bus 00-ff] [ 2.781582] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 2.835697] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 2.885622] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 2.920103] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 2.932347] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 2.936118] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 2.940097] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 2.944096] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 2.987952] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 2.993159] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 2.996198] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 3.028778] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 3.040162] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 3.060188] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 3.096135] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 3.124939] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 3.136096] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 3.147955] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 3.184102] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 3.212714] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 3.220131] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 3.293069] pci_bus 0000:00: on NUMA node 0 [ 3.388684] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 3.412616] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 3.447530] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 3.479978] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 3.497453] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 3.571208] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 3.572000] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 3.572186] pci 0000:00:02.0: vgaarb: bridge control possible [ 3.576128] vgaarb: loaded [ 3.631722] SCSI subsystem initialized [ 3.637707] libata version 3.00 loaded. [ 3.650654] pps_core: LinuxPPS API ver. 1 registered [ 3.652128] pps_core: Software ver. 5.3.6 - Copyright 2005-2007 Rodolfo Giometti [ 3.657317] PTP clock support registered [ 3.669782] FPGA manager framework [ 3.676000] PCI: Using ACPI for IRQ routing [ 3.680328] PCI: pci_cache_line_size set to 64 bytes [ 3.686523] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 3.688904] e820: reserve RAM buffer [mem 0x1ffe0000-0x1fffffff] [ 3.728459] clocksource: Switched to clocksource kvm-clock [ 3.756522] VFS: Disk quotas dquot_6.6.0 [ 3.769456] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 3.799102] pnp: PnP ACPI init [ 3.813298] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 3.830082] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 3.846194] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 3.859200] pnp 00:03: [dma 2] [ 3.867496] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 3.886907] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 3.905734] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 3.924637] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 4.020719] pnp: PnP ACPI: found 7 devices [ 4.331001] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 4.354631] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 4.370013] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 4.386898] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 4.405435] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 4.442179] NET: Registered protocol family 2 [ 4.478510] tcp_listen_portaddr_hash hash table entries: 256 (order: 2, 22528 bytes) [ 4.501228] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 4.521505] TCP bind hash table entries: 4096 (order: 6, 327680 bytes) [ 4.546943] TCP: Hash tables configured (established 4096 bind 4096) [ 4.567305] UDP hash table entries: 256 (order: 3, 49152 bytes) [ 4.584541] UDP-Lite hash table entries: 256 (order: 3, 49152 bytes) [ 4.614163] NET: Registered protocol family 1 [ 4.648410] RPC: Registered named UNIX socket transport module. [ 4.665292] RPC: Registered udp transport module. [ 4.675623] RPC: Registered tcp transport module. [ 4.683784] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 4.694512] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 4.704718] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 4.714470] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 4.725366] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 4.745746] pci 0000:00:02.0: pci_fixup_video+0x0/0x2d0 took 20118 usecs [ 4.763925] PCI: CLS 0 bytes, default 64 [ 4.779482] Unpacking initramfs... [ 50.079328] Freeing initrd memory: 55448K [ 50.112408] Machine check injector initialized [ 50.141319] CPU feature 'AVX registers' is not supported. [ 50.153465] rcu-torture:--- Start of test: nreaders=1 nfakewriters=4 stat_interval=60 verbose=1 test_no_idle_hz=1 shuffle_interval=3 stutter=5 irqreader=1 fqs_duration=0 fqs_holdoff=0 fqs_stutter=3 test_boost=1/0 test_boost_interval=7 test_boost_duration=4 shutdown_secs=0 stall_cpu=0 stall_cpu_holdoff=10 stall_cpu_irqsoff=0 n_barrier_cbs=0 onoff_interval=0 onoff_holdoff=0 [ 50.214880] rcu-torture: Creating rcu_torture_writer task [ 50.233446] rcu-torture: Creating rcu_torture_fakewriter task [ 50.249297] rcu-torture: rcu_torture_writer task started [ 50.263102] rcu-torture: GP expediting controlled from boot/sysfs for rcu. [ 50.280981] rcu_torture_writer: Testing conditional GPs. [ 50.294663] rcu_torture_writer: Testing expedited GPs. [ 50.305026] rcu_torture_writer: Testing asynchronous GPs. [ 50.315719] rcu_torture_writer: Testing normal GPs. [ 50.325888] rcu-torture: Creating rcu_torture_fakewriter task [ 50.338009] rcu-torture: rcu_torture_fakewriter task started [ 50.350360] rcu-torture: Creating rcu_torture_fakewriter task [ 50.362244] rcu-torture: rcu_torture_fakewriter task started [ 50.377215] rcu-torture: Creating rcu_torture_fakewriter task [ 50.395371] rcu-torture: rcu_torture_fakewriter task started [ 50.413602] rcu-torture: Creating rcu_torture_reader task [ 50.431531] rcu-torture: rcu_torture_fakewriter task started [ 50.450236] rcu-torture: Creating rcu_torture_stats task [ 50.466518] rcu-torture: rcu_torture_reader task started [ 50.501071] rcu-torture: Creating torture_shuffle task [ 50.517241] rcu-torture: rcu_torture_stats task started [ 50.538365] rcu-torture: Creating torture_stutter task [ 50.554181] rcu-torture: torture_shuffle task started [ 50.573787] rcu-torture: Creating rcu_torture_cbflood task [ 50.589702] rcu-torture: torture_stutter task started [ 50.649173] Initialise system trusted keyrings [ 50.663339] Key type blacklist registered [ 50.679963] rcu-torture: rcu_torture_cbflood task started [ 50.697235] workingset: timestamp_bits=62 max_order=17 bucket_order=0 [ 51.409588] zbud: loaded [ 51.694170] ntfs: driver 2.1.32 [Flags: R/O DEBUG]. [ 51.749747] efs: 1.0a - http://aeschi.ch.eu.org/efs/ [ 51.791230] orangefs_debugfs_init: called with debug mask: :none: :0: [ 51.818052] orangefs_init: module version upstream loaded [ 52.249536] Key type asymmetric registered [ 52.262854] Asymmetric key parser 'x509' registered [ 52.288229] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 247) [ 52.301189] io scheduler noop registered (default) [ 52.309516] io scheduler deadline registered [ 52.329453] io scheduler cfq registered [ 55.307271] String selftests succeeded [ 55.331279] glob: 64 self-tests passed, 0 failed [ 55.402725] gpio_it87: no device [ 55.445542] hgafb: HGA card not detected. [ 55.453603] hgafb: probe of hgafb.0 failed with error -22 [ 58.107291] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 58.239940] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 58.427058] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 58.705770] Non-volatile memory driver v1.3 [ 58.718892] Linux agpgart interface v0.103 [ 58.762248] ibmasm: IBM ASM Service Processor Driver version 1.0 loaded [ 58.806771] Guest personality initialized and is inactive [ 58.916564] VMCI host device registered (name=vmci, major=10, minor=62) [ 58.927998] Initialized host personality [ 59.021718] snic:Cisco SCSI NIC Driver, ver 0.0.1.18 [ 59.054763] snic:Trace Facility Enabled. [ 59.054763] Trace Buffer SZ 16 Pages. [ 59.140022] Loading Adaptec I2O RAID: Version 2.4 Build 5go [ 59.156317] Detecting Adaptec I2O RAID controllers... [ 59.174206] isci: Intel(R) C600 SAS Controller Driver - version 1.2.0 [ 59.198062] mpt3sas version 17.100.00.00 loaded [ 59.230211] GDT-HA: Storage RAID Controller Driver. Version: 3.05 [ 59.251305] LSI 3ware SAS/SATA-RAID Controller device driver for Linux v3.26.02.000. [ 59.276648] osst :I: Tape driver with OnStream support version 0.99.4 [ 59.276648] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 59.493429] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 59.538489] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 59.551970] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 84.192080] watchdog: BUG: soft lockup - CPU#0 stuck for 22s! [swapper:1] [ 84.192080] Modules linked in: [ 84.192080] irq event stamp: 3978566 [ 84.192080] hardirqs last enabled at (3978565): [] __slab_alloc+0x48/0x80 [ 84.192080] hardirqs last disabled at (3978566): [] interrupt_entry+0xac/0xc0 [ 84.192080] softirqs last enabled at (3978494): [] __do_softirq+0x45b/0x5e5 [ 84.192080] softirqs last disabled at (3978487): [] irq_exit+0x12e/0x160 [ 84.192080] CPU: 0 PID: 1 Comm: swapper Not tainted 4.17.0-rc1 #259 [ 84.192080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 84.192080] RIP: 0010:__slab_alloc+0x4d/0x80 [ 84.192080] RSP: 0000:ffff88001709f088 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 84.192080] RAX: 0000000000000007 RBX: 0000000000000246 RCX: 0000000000000018 [ 84.192080] RDX: 0000000000000000 RSI: ffff880017092f48 RDI: 0000000000000246 [ 84.192080] RBP: ffff88000abc5008 R08: 0000000000000001 R09: 0000000000000000 [ 84.192080] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000014080c0 [ 84.192080] R13: ffffffff8898e7d1 R14: ffff88001c48ab00 R15: ffff8800168fe034 [ 84.192080] FS: 0000000000000000(0000) GS:ffffffff8a457000(0000) knlGS:0000000000000000 [ 84.192080] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.192080] CR2: 0000000000000000 CR3: 0000000012a25001 CR4: 00000000000206f0 [ 84.192080] Call Trace: [ 84.192080] ? acpi_ut_create_generic_state+0x54/0x8c [ 84.192080] kmem_cache_alloc+0xeb/0x120 [ 84.192080] acpi_ut_create_generic_state+0x54/0x8c [ 84.192080] acpi_ut_create_update_state+0xe/0x9c [ 84.192080] acpi_ut_create_update_state_and_push+0x13/0x31 [ 84.192080] acpi_ut_update_object_reference+0x253/0x433 [ 84.192080] ? acpi_ut_update_ref_count+0x8b3/0x8b3 [ 84.192080] ? sched_clock_cpu+0x71/0x80 [ 84.192080] acpi_ds_do_implicit_return+0xbd/0xca [ 84.192080] acpi_ds_is_result_used+0x63/0x2be [ 84.192080] acpi_ds_delete_result_if_not_used+0x8c/0xde [ 84.192080] ? acpi_ds_is_result_used+0x2be/0x2be [ 84.192080] ? acpi_ds_result_push+0x108/0x277 [ 84.192080] acpi_ds_exec_end_op+0xb9d/0xbef [ 84.192080] ? acpi_ds_exec_begin_op+0x3f8/0x3f8 [ 84.192080] acpi_ps_parse_loop+0x1095/0x112d [ 84.192080] ? acpi_ps_get_next_arg+0x9f6/0x9f6 [ 84.192080] ? trace_hardirqs_on_caller+0x3e4/0x550 [ 84.192080] ? kmem_cache_alloc+0xb1/0x120 [ 84.192080] acpi_ps_parse_aml+0x1e0/0x6a6 [ 84.192080] acpi_ps_execute_method+0x48d/0x4ea [ 84.192080] ? acpi_ut_acquire_mutex+0x6c/0x10a [ 84.192080] acpi_ns_evaluate+0x663/0x8a9 [ 84.192080] ? acpi_ut_evaluate_object+0x74/0x337 [ 84.192080] acpi_ut_evaluate_object+0xe9/0x337 [ 84.192080] acpi_rs_get_prt_method_data+0x74/0xca [ 84.192080] ? acpi_rs_set_resource_source+0x154/0x154 [ 84.192080] ? acpi_rs_validate_parameters+0x63/0x96 [ 84.192080] acpi_get_irq_routing_table+0x76/0xad [ 84.192080] ? acpi_rs_match_vendor_resource+0x2ea/0x2ea [ 84.192080] ? deref_stack_reg+0x31/0x100 [ 84.192080] ? deref_stack_reg+0xc7/0x100 [ 84.192080] acpi_pci_irq_find_prt_entry+0x166/0xbf0 [ 84.192080] ? sched_clock_local+0x88/0xb0 [ 84.192080] ? acpi_penalize_sci_irq+0x30/0x30 [ 84.192080] acpi_pci_irq_lookup+0x7e/0x640 [ 84.192080] ? _raw_spin_unlock_irqrestore+0x2d/0x60 [ 84.192080] ? acpi_pci_irq_find_prt_entry+0xbf0/0xbf0 [ 84.192080] ? pci_conf1_read+0xa3/0x1f0 [ 84.192080] acpi_pci_irq_enable+0x1a1/0x520 [ 84.192080] ? acpi_pci_irq_lookup+0x640/0x640 [ 84.192080] ? pci_enable_resources+0x7f/0x240 [ 84.192080] ? pci_resize_resource+0x350/0x350 [ 84.192080] do_pci_enable_device+0xda/0x180 [ 84.192080] ? pci_load_and_free_saved_state+0xa0/0xa0 [ 84.192080] ? find_held_lock+0x3e/0x1c0 [ 84.192080] ? __lock_is_held+0xb5/0x140 [ 84.192080] pci_enable_device_flags+0x248/0x360 [ 84.192080] ? pci_enable_bridge+0x1e0/0x1e0 [ 84.192080] e1000_probe+0x172/0x3a60 [ 84.192080] ? sched_clock_local+0x88/0xb0 [ 84.192080] ? e1000_io_slot_reset+0x120/0x120 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] ? _raw_spin_unlock_irqrestore+0x2d/0x60 [ 84.192080] ? trace_hardirqs_on_caller+0x3e4/0x550 [ 84.192080] pci_device_probe+0x268/0x460 [ 84.192080] driver_probe_device+0x545/0x800 [ 84.192080] __driver_attach+0x136/0x170 [ 84.192080] ? driver_probe_device+0x800/0x800 [ 84.192080] bus_for_each_dev+0x122/0x1d0 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] ? store_drivers_autoprobe+0x130/0x130 [ 84.192080] bus_add_driver+0x42a/0x5c0 [ 84.192080] ? cavium_ptp_driver_init+0x15/0x15 [ 84.192080] driver_register+0x182/0x3a0 [ 84.192080] ? cavium_ptp_driver_init+0x15/0x15 [ 84.192080] e1000_init_module+0x43/0x75 [ 84.192080] do_one_initcall+0x97/0x230 [ 84.192080] ? parameq+0xf0/0xf0 [ 84.192080] ? initcall_blacklisted+0x150/0x150 [ 84.192080] ? __wake_up_common+0x4e0/0x4e0 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] kernel_init_freeable+0x25f/0x2fb [ 84.192080] ? rest_init+0x150/0x150 [ 84.192080] kernel_init+0xa/0x110 [ 84.192080] ? rest_init+0x150/0x150 [ 84.192080] ret_from_fork+0x24/0x30 [ 84.192080] Code: 44 00 00 e8 16 54 e1 ff 48 89 ef 4c 89 f1 4c 89 ea 44 89 e6 e8 d5 fb ff ff f6 c7 02 48 89 c5 74 1b e8 88 51 e1 ff 48 89 df 57 9d <0f> 1f 44 00 00 5b 48 89 e8 5d 41 5c 41 5d 41 5e c3 48 89 df 57 [ 84.192080] Kernel panic - not syncing: softlockup: hung tasks [ 84.192080] CPU: 0 PID: 1 Comm: swapper Tainted: G L 4.17.0-rc1 #259 [ 84.192080] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 84.192080] Call Trace: [ 84.192080] [ 84.192080] panic+0x1a8/0x2e3 [ 84.192080] ? refcount_error_report+0x28d/0x28d [ 84.192080] watchdog_timer_fn+0x248/0x250 [ 84.192080] ? softlockup_update_smpboot_threads+0x80/0x80 [ 84.192080] __hrtimer_run_queues+0x1b5/0x480 [ 84.192080] hrtimer_run_queues+0x85/0xa0 [ 84.192080] run_local_timers+0x5/0x50 [ 84.192080] update_process_times+0x1b/0x50 [ 84.192080] tick_periodic+0x46/0x140 [ 84.192080] tick_handle_periodic+0x29/0x90 [ 84.192080] smp_apic_timer_interrupt+0x77/0xc0 [ 84.192080] apic_timer_interrupt+0xf/0x20 [ 84.192080] [ 84.192080] RIP: 0010:__slab_alloc+0x4d/0x80 [ 84.192080] RSP: 0000:ffff88001709f088 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 84.192080] RAX: 0000000000000007 RBX: 0000000000000246 RCX: 0000000000000018 [ 84.192080] RDX: 0000000000000000 RSI: ffff880017092f48 RDI: 0000000000000246 [ 84.192080] RBP: ffff88000abc5008 R08: 0000000000000001 R09: 0000000000000000 [ 84.192080] R10: 0000000000000000 R11: 0000000000000000 R12: 00000000014080c0 [ 84.192080] R13: ffffffff8898e7d1 R14: ffff88001c48ab00 R15: ffff8800168fe034 [ 84.192080] ? acpi_ut_create_generic_state+0x54/0x8c [ 84.192080] kmem_cache_alloc+0xeb/0x120 [ 84.192080] acpi_ut_create_generic_state+0x54/0x8c [ 84.192080] acpi_ut_create_update_state+0xe/0x9c [ 84.192080] acpi_ut_create_update_state_and_push+0x13/0x31 [ 84.192080] acpi_ut_update_object_reference+0x253/0x433 [ 84.192080] ? acpi_ut_update_ref_count+0x8b3/0x8b3 [ 84.192080] ? sched_clock_cpu+0x71/0x80 [ 84.192080] acpi_ds_do_implicit_return+0xbd/0xca [ 84.192080] acpi_ds_is_result_used+0x63/0x2be [ 84.192080] acpi_ds_delete_result_if_not_used+0x8c/0xde [ 84.192080] ? acpi_ds_is_result_used+0x2be/0x2be [ 84.192080] ? acpi_ds_result_push+0x108/0x277 [ 84.192080] acpi_ds_exec_end_op+0xb9d/0xbef [ 84.192080] ? acpi_ds_exec_begin_op+0x3f8/0x3f8 [ 84.192080] acpi_ps_parse_loop+0x1095/0x112d [ 84.192080] ? acpi_ps_get_next_arg+0x9f6/0x9f6 [ 84.192080] ? trace_hardirqs_on_caller+0x3e4/0x550 [ 84.192080] ? kmem_cache_alloc+0xb1/0x120 [ 84.192080] acpi_ps_parse_aml+0x1e0/0x6a6 [ 84.192080] acpi_ps_execute_method+0x48d/0x4ea [ 84.192080] ? acpi_ut_acquire_mutex+0x6c/0x10a [ 84.192080] acpi_ns_evaluate+0x663/0x8a9 [ 84.192080] ? acpi_ut_evaluate_object+0x74/0x337 [ 84.192080] acpi_ut_evaluate_object+0xe9/0x337 [ 84.192080] acpi_rs_get_prt_method_data+0x74/0xca [ 84.192080] ? acpi_rs_set_resource_source+0x154/0x154 [ 84.192080] ? acpi_rs_validate_parameters+0x63/0x96 [ 84.192080] acpi_get_irq_routing_table+0x76/0xad [ 84.192080] ? acpi_rs_match_vendor_resource+0x2ea/0x2ea [ 84.192080] ? deref_stack_reg+0x31/0x100 [ 84.192080] ? deref_stack_reg+0xc7/0x100 [ 84.192080] acpi_pci_irq_find_prt_entry+0x166/0xbf0 [ 84.192080] ? sched_clock_local+0x88/0xb0 [ 84.192080] ? acpi_penalize_sci_irq+0x30/0x30 [ 84.192080] acpi_pci_irq_lookup+0x7e/0x640 [ 84.192080] ? _raw_spin_unlock_irqrestore+0x2d/0x60 [ 84.192080] ? acpi_pci_irq_find_prt_entry+0xbf0/0xbf0 [ 84.192080] ? pci_conf1_read+0xa3/0x1f0 [ 84.192080] acpi_pci_irq_enable+0x1a1/0x520 [ 84.192080] ? acpi_pci_irq_lookup+0x640/0x640 [ 84.192080] ? pci_enable_resources+0x7f/0x240 [ 84.192080] ? pci_resize_resource+0x350/0x350 [ 84.192080] do_pci_enable_device+0xda/0x180 [ 84.192080] ? pci_load_and_free_saved_state+0xa0/0xa0 [ 84.192080] ? find_held_lock+0x3e/0x1c0 [ 84.192080] ? __lock_is_held+0xb5/0x140 [ 84.192080] pci_enable_device_flags+0x248/0x360 [ 84.192080] ? pci_enable_bridge+0x1e0/0x1e0 [ 84.192080] e1000_probe+0x172/0x3a60 [ 84.192080] ? sched_clock_local+0x88/0xb0 [ 84.192080] ? e1000_io_slot_reset+0x120/0x120 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] ? _raw_spin_unlock_irqrestore+0x2d/0x60 [ 84.192080] ? trace_hardirqs_on_caller+0x3e4/0x550 [ 84.192080] pci_device_probe+0x268/0x460 [ 84.192080] driver_probe_device+0x545/0x800 [ 84.192080] __driver_attach+0x136/0x170 [ 84.192080] ? driver_probe_device+0x800/0x800 [ 84.192080] bus_for_each_dev+0x122/0x1d0 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] ? store_drivers_autoprobe+0x130/0x130 [ 84.192080] bus_add_driver+0x42a/0x5c0 [ 84.192080] ? cavium_ptp_driver_init+0x15/0x15 [ 84.192080] driver_register+0x182/0x3a0 [ 84.192080] ? cavium_ptp_driver_init+0x15/0x15 [ 84.192080] e1000_init_module+0x43/0x75 [ 84.192080] do_one_initcall+0x97/0x230 [ 84.192080] ? parameq+0xf0/0xf0 [ 84.192080] ? initcall_blacklisted+0x150/0x150 [ 84.192080] ? __wake_up_common+0x4e0/0x4e0 [ 84.192080] ? lock_downgrade+0x5b0/0x5b0 [ 84.192080] kernel_init_freeable+0x25f/0x2fb [ 84.192080] ? rest_init+0x150/0x150 [ 84.192080] kernel_init+0xa/0x110 [ 84.192080] ? rest_init+0x150/0x150 [ 84.192080] ret_from_fork+0x24/0x30 [ 84.192080] Kernel Offset: 0x6e00000 from 0xffffffff81000000 (relocation range: 0xffffffff80000000-0xffffffffbfffffff) Elapsed time: 110 #!/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=$1 initrds=( /osimage/quantal/quantal-core-x86_64.cgz /lkp/lkp/lkp-x86_64.cgz ) HTTP_PREFIX=https://github.com/0day-ci/lkp-qemu/raw/master wget --timestamping "${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 Haswell,+smep,+smap -kernel $kernel -initrd initrd.img -m 512 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -serial stdio -display none -monitor null ) append=( ip=::::vm-lkp-wsx03-quantal-x86_64-4::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-u0-04171929 branch=linus/master commit=60cc43fc888428bb2f18f08997432d426a243338 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/vmlinuz-4.17.0-rc1 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-lkp-wsx03-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-u0-04171929/gcc-5/60cc43fc888428bb2f18f08997432d426a243338/1 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 rcuperf.shutdown=0 ) "${kvm[@]}" -append "${append[*]}"