early console in setup code [ 0.000000] Linux version 4.17.0-rc3 (kbuild@lkp-ivb-ep02) (gcc version 7.3.0 (Debian 7.3.0-16)) #1 SMP Mon Apr 30 15:54:04 CST 2018 [ 0.000000] Command line: ip=::::vm-ivb41-quantal-x86_64-22::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-ivb41-quantal-x86_64-22/boot-1-quantal-core-x86_64.cgz-6da6c0db5316275015e8cc2959f12a17584aeb64-20180430-72114-malwzy-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-04221419 branch=linus/master commit=6da6c0db5316275015e8cc2959f12a17584aeb64 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/vmlinuz-4.17.0-rc3 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 [ 0.000000] KERNEL supported cpus: [ 0.000000] AMD AuthenticAMD [ 0.000000] CPU: vendor_id 'GenuineIntel' unknown, using generic init. [ 0.000000] CPU: Your system may be unstable. [ 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] NX (Execute Disable) protection: active [ 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 WT UC- UC WB WT UC- UC [ 0.000000] Scanning 1 areas for low memory corruption [ 0.000000] Base memory trampoline at [ (ptrval)] 99000 size 24576 [ 0.000000] BRK [0x058ad000, 0x058adfff] PGTABLE [ 0.000000] BRK [0x058ae000, 0x058aefff] PGTABLE [ 0.000000] BRK [0x058af000, 0x058affff] PGTABLE [ 0.000000] BRK [0x058b0000, 0x058b0fff] PGTABLE [ 0.000000] RAMDISK: [mem 0x1e746000-0x1ffdffff] [ 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 ffffffffff5fd000 ( fee00000) [ 0.000000] kvm-clock: cpu 0, msr 0:1e6c5001, primary cpu clock [ 0.000000] kvm-clock: Using msrs 4b564d01 and 4b564d00 [ 0.000000] kvm-clock: using sched offset of 1539762177 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] Device empty [ 0.000000] Movable zone start for each node [ 0.000000] Early memory node ranges [ 0.000000] node 0: [mem 0x0000000000001000-0x000000000009efff] [ 0.000000] node 0: [mem 0x0000000000100000-0x000000001ffdffff] [ 0.000000] Initmem setup node 0 [mem 0x0000000000001000-0x000000001ffdffff] [ 0.000000] On node 0 totalpages: 130942 [ 0.000000] DMA zone: 56 pages used for memmap [ 0.000000] DMA zone: 21 pages reserved [ 0.000000] DMA zone: 3998 pages, LIFO batch:0 [ 0.000000] DMA32 zone: 1736 pages used for memmap [ 0.000000] DMA32 zone: 126944 pages, LIFO batch:31 [ 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 2 CPUs, 0 hotplug CPUs [ 0.000000] mapped IOAPIC to ffffffffff5fc000 (fec00000) [ 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] setup_percpu: NR_CPUS:8192 nr_cpumask_bits:2 nr_cpu_ids:2 nr_node_ids:1 [ 0.000000] percpu: Embedded 487 pages/cpu @ (ptrval) s1965144 r0 d29608 u2097152 [ 0.000000] pcpu-alloc: s1965144 r0 d29608 u2097152 alloc=1*2097152 [ 0.000000] pcpu-alloc: [0] 0 [0] 1 [ 0.000000] KVM setup async PF for cpu 0 [ 0.000000] kvm-stealtime: cpu 0, msr 1e211740 [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 129129 [ 0.000000] Kernel command line: ip=::::vm-ivb41-quantal-x86_64-22::dhcp root=/dev/ram0 user=lkp job=/lkp/scheduled/vm-ivb41-quantal-x86_64-22/boot-1-quantal-core-x86_64.cgz-6da6c0db5316275015e8cc2959f12a17584aeb64-20180430-72114-malwzy-0.yaml ARCH=x86_64 kconfig=x86_64-randconfig-s3-04221419 branch=linus/master commit=6da6c0db5316275015e8cc2959f12a17584aeb64 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/vmlinuz-4.17.0-rc3 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/0 LKP_SERVER=inn debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_c [ 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] Memory: 410604K/523768K available (22540K kernel code, 7132K rwdata, 9184K rodata, 3352K init, 23728K bss, 113164K reserved, 0K cma-reserved) [ 0.000000] [ 0.000000] ********************************************************** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ** ** [ 0.000000] ** trace_printk() being used. Allocating extra memory. ** [ 0.000000] ** ** [ 0.000000] ** This means that this is a DEBUG kernel and it is ** [ 0.000000] ** unsafe for production use. ** [ 0.000000] ** ** [ 0.000000] ** If you see this message and you are not debugging ** [ 0.000000] ** the kernel, report this immediately to your vendor! ** [ 0.000000] ** ** [ 0.000000] ** NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE NOTICE ** [ 0.000000] ********************************************************** [ 0.004000] Hierarchical RCU implementation. [ 0.004000] RCU event tracing is enabled. [ 0.004000] RCU dyntick-idle grace-period acceleration is enabled. [ 0.004000] RCU restricting CPUs from NR_CPUS=8192 to nr_cpu_ids=2. [ 0.004000] RCU CPU stall warnings timeout set to 100 (rcu_cpu_stall_timeout). [ 0.004000] Tasks RCU enabled. [ 0.004000] RCU: Adjusting geometry for rcu_fanout_leaf=16, nr_cpu_ids=2 [ 0.004000] NR_IRQS: 4352, nr_irqs: 56, preallocated irqs: 16 [ 0.004000] Offload RCU callbacks from CPUs: (none). [ 0.004000] console [ttyS0] enabled [ 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: 7871 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 [ 0.004023] APIC: Switch to symmetric I/O mode setup [ 0.004959] x2apic enabled [ 0.005643] Switched APIC routing to physical x2apic. [ 0.006364] enabled ExtINT on CPU#0 [ 0.008458] ENABLING IO-APIC IRQs [ 0.008949] init IO_APIC IRQs [ 0.009386] apic 0 pin 0 not connected [ 0.009957] IOAPIC[0]: Set routing entry (0-1 -> 0xef -> IRQ 1 Mode:0 Active:0 Dest:0) [ 0.011102] IOAPIC[0]: Set routing entry (0-2 -> 0x30 -> IRQ 0 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-3 -> 0xef -> IRQ 3 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-4 -> 0xef -> IRQ 4 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-5 -> 0xef -> IRQ 5 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-6 -> 0xef -> IRQ 6 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-7 -> 0xef -> IRQ 7 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-8 -> 0xef -> IRQ 8 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-9 -> 0xef -> IRQ 9 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-10 -> 0xef -> IRQ 10 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-11 -> 0xef -> IRQ 11 Mode:1 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-12 -> 0xef -> IRQ 12 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-13 -> 0xef -> IRQ 13 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-14 -> 0xef -> IRQ 14 Mode:0 Active:0 Dest:0) [ 0.012000] IOAPIC[0]: Set routing entry (0-15 -> 0xef -> IRQ 15 Mode:0 Active:0 Dest:0) [ 0.012000] apic 0 pin 16 not connected [ 0.012000] apic 0 pin 17 not connected [ 0.012000] apic 0 pin 18 not connected [ 0.012000] apic 0 pin 19 not connected [ 0.012000] apic 0 pin 20 not connected [ 0.012000] apic 0 pin 21 not connected [ 0.012000] apic 0 pin 22 not connected [ 0.012000] apic 0 pin 23 not connected [ 0.012000] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 [ 0.012000] tsc: Detected 2693.508 MHz processor [ 0.012000] tsc: Marking TSC unstable due to TSCs unsynchronized [ 0.012000] Calibrating delay loop (skipped) preset value.. 5387.01 BogoMIPS (lpj=10774032) [ 0.012000] pid_max: default: 32768 minimum: 301 [ 0.012533] Mount-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.013584] Mountpoint-cache hash table entries: 1024 (order: 1, 8192 bytes) [ 0.015158] mce: CPU supports 10 MCE banks [ 0.016007] mce: unknown CPU type - not enabling MCE support [ 0.016902] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0 [ 0.017730] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0 [ 0.018657] Spectre V2 : Spectre mitigation: kernel not compiled with retpoline; no mitigation available! [ 0.018852] Freeing SMP alternatives memory: 52K [ 0.022200] Using local APIC timer interrupts. [ 0.022200] calibrating APIC timer ... [ 0.028000] ... lapic delta = 6328871 [ 0.028000] ... PM-Timer delta = 362476 [ 0.028000] APIC calibration not consistent with PM-Timer: 101ms instead of 100ms [ 0.028000] APIC delta adjusted to PM-Timer: 6249916 (6328871) [ 0.028000] TSC delta adjusted to PM-Timer: 269336434 (272738937) [ 0.028000] ..... delta 6249916 [ 0.028000] ..... mult: 268431848 [ 0.028000] ..... calibration result: 3999946 [ 0.028000] ..... CPU clock speed is 2693.1457 MHz. [ 0.028000] ..... host bus clock speed is 999.3946 MHz. [ 0.028056] smpboot: CPU0: GenuineIntel QEMU Virtual CPU version 2.5+ (family: 0x6, model: 0x6, stepping: 0x3) [ 0.030052] Performance Events: no PMU driver, software events only. [ 0.031202] Hierarchical SRCU implementation. [ 0.032247] smp: Bringing up secondary CPUs ... [ 0.033789] x86: Booting SMP configuration: [ 0.034473] .... node #0, CPUs: #1 [ 0.004000] kvm-clock: cpu 1, msr 0:1e6c5041, secondary cpu clock [ 0.004000] masked ExtINT on CPU#1 [ 0.047000] KVM setup async PF for cpu 1 [ 0.047000] kvm-stealtime: cpu 1, msr 1e411740 [ 0.048020] smp: Brought up 1 node, 2 CPUs [ 0.048821] smpboot: Max logical packages: 2 [ 0.049615] smpboot: Total of 2 processors activated (10774.03 BogoMIPS) [ 0.053217] devtmpfs: initialized [ 0.053217] x86/mm: Memory block size: 128MB [ 0.057294] clocksource: jiffies: mask: 0xffffffff max_cycles: 0xffffffff, max_idle_ns: 7645041785100000 ns [ 0.057294] futex hash table entries: 512 (order: 4, 65536 bytes) [ 0.060241] xor: measuring software checksum speed [ 0.100008] prefetch64-sse: 19637.000 MB/sec [ 0.140011] generic_sse: 17660.000 MB/sec [ 0.140756] xor: using function: prefetch64-sse (19637.000 MB/sec) [ 0.141393] prandom: seed boundary self test passed [ 0.142239] prandom: 100 self tests passed [ 0.142960] RTC time: 15:59:41, date: 04/30/18 [ 0.143540] random: get_random_u32 called from bucket_table_alloc+0x118/0x14c with crng_init=0 [ 0.144228] NET: Registered protocol family 16 [ 0.146228] workqueue: round-robin CPU selection forced, expect performance impact [ 0.148174] cpuidle: using governor ladder [ 0.148549] cpuidle: using governor menu [ 0.150355] ACPI: bus type PCI registered [ 0.152065] PCI: Using configuration type 1 for base access [ 0.190819] HugeTLB registered 2.00 MiB page size, pre-allocated 0 pages [ 0.192331] cryptd: max_cpu_qlen set to 1000 [ 0.264020] raid6: sse2x1 gen() 5149 MB/s [ 0.332015] raid6: sse2x1 xor() 3874 MB/s [ 0.400015] raid6: sse2x2 gen() 6560 MB/s [ 0.468010] raid6: sse2x2 xor() 4524 MB/s [ 0.536013] raid6: sse2x4 gen() 7614 MB/s [ 0.604011] raid6: sse2x4 xor() 5086 MB/s [ 0.604755] raid6: using algorithm sse2x4 gen() 7614 MB/s [ 0.605644] raid6: .... xor() 5086 MB/s, rmw enabled [ 0.606454] raid6: using intx1 recovery algorithm [ 0.608097] ACPI: Added _OSI(Module Device) [ 0.608097] ACPI: Added _OSI(Processor Device) [ 0.608097] ACPI: Added _OSI(3.0 _SCP Extensions) [ 0.608097] ACPI: Added _OSI(Processor Aggregator Device) [ 0.608097] ACPI: Added _OSI(Linux-Dell-Video) [ 0.622747] ACPI: 1 ACPI AML tables successfully acquired and loaded [ 0.627836] ACPI: Interpreter enabled [ 0.628049] ACPI: (supports S0 S3 S5) [ 0.628520] ACPI: Using IOAPIC for interrupt routing [ 0.629195] PCI: Using host bridge windows from ACPI; if necessary, use "pci=nocrs" and report a bug [ 0.630614] ACPI: Enabled 2 GPEs in block 00 to 0F [ 0.645362] ACPI: PCI Root Bridge [PCI0] (domain 0000 [bus 00-ff]) [ 0.646027] acpi PNP0A03:00: _OSC: OS supports [Segments] [ 0.646600] acpi PNP0A03:00: _OSC failed (AE_NOT_FOUND); disabling ASPM [ 0.647344] acpi PNP0A03:00: fail to add MMCONFIG information, can't access extended PCI configuration space under this bridge. [ 0.648180] PCI host bridge to bus 0000:00 [ 0.648647] pci_bus 0000:00: root bus resource [io 0x0000-0x0cf7 window] [ 0.649340] pci_bus 0000:00: root bus resource [io 0x0d00-0xffff window] [ 0.650114] pci_bus 0000:00: root bus resource [mem 0x000a0000-0x000bffff window] [ 0.650989] pci_bus 0000:00: root bus resource [mem 0x20000000-0xfebfffff window] [ 0.652016] pci_bus 0000:00: root bus resource [bus 00-ff] [ 0.653056] pci 0000:00:00.0: [8086:1237] type 00 class 0x060000 [ 0.656236] pci 0000:00:01.0: [8086:7000] type 00 class 0x060100 [ 0.658673] pci 0000:00:01.1: [8086:7010] type 00 class 0x010180 [ 0.664015] pci 0000:00:01.1: reg 0x20: [io 0xc040-0xc04f] [ 0.666858] pci 0000:00:01.1: legacy IDE quirk: reg 0x10: [io 0x01f0-0x01f7] [ 0.668011] pci 0000:00:01.1: legacy IDE quirk: reg 0x14: [io 0x03f6] [ 0.669096] pci 0000:00:01.1: legacy IDE quirk: reg 0x18: [io 0x0170-0x0177] [ 0.670714] pci 0000:00:01.1: legacy IDE quirk: reg 0x1c: [io 0x0376] [ 0.672464] pci 0000:00:01.3: [8086:7113] type 00 class 0x068000 [ 0.673507] pci 0000:00:01.3: quirk: [io 0x0600-0x063f] claimed by PIIX4 ACPI [ 0.674286] pci 0000:00:01.3: quirk: [io 0x0700-0x070f] claimed by PIIX4 SMB [ 0.675614] pci 0000:00:02.0: [1234:1111] type 00 class 0x030000 [ 0.678357] pci 0000:00:02.0: reg 0x10: [mem 0xfd000000-0xfdffffff pref] [ 0.685749] pci 0000:00:02.0: reg 0x18: [mem 0xfebf0000-0xfebf0fff] [ 0.694369] pci 0000:00:02.0: reg 0x30: [mem 0xfebe0000-0xfebeffff pref] [ 0.695494] pci 0000:00:03.0: [8086:100e] type 00 class 0x020000 [ 0.695494] pci 0000:00:03.0: reg 0x10: [mem 0xfebc0000-0xfebdffff] [ 0.696396] pci 0000:00:03.0: reg 0x14: [io 0xc000-0xc03f] [ 0.701952] pci 0000:00:03.0: reg 0x30: [mem 0xfeb80000-0xfebbffff pref] [ 0.704456] pci 0000:00:04.0: [8086:25ab] type 00 class 0x088000 [ 0.705622] pci 0000:00:04.0: reg 0x10: [mem 0xfebf1000-0xfebf100f] [ 0.710392] pci_bus 0000:00: on NUMA node 0 [ 0.712845] ACPI: PCI Interrupt Link [LNKA] (IRQs 5 *10 11) [ 0.714185] ACPI: PCI Interrupt Link [LNKB] (IRQs 5 *10 11) [ 0.715076] ACPI: PCI Interrupt Link [LNKC] (IRQs 5 10 *11) [ 0.715953] ACPI: PCI Interrupt Link [LNKD] (IRQs 5 10 *11) [ 0.716144] ACPI: PCI Interrupt Link [LNKS] (IRQs *9) [ 0.720055] pci 0000:00:02.0: vgaarb: setting as boot VGA device [ 0.720055] pci 0000:00:02.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 0.720055] pci 0000:00:02.0: vgaarb: bridge control possible [ 0.720055] vgaarb: loaded [ 0.721096] SCSI subsystem initialized [ 0.721548] libata version 3.00 loaded. [ 0.722114] media: Linux media interface: v0.10 [ 0.722627] Linux video capture interface: v2.00 [ 0.726519] EDAC MC: Ver: 3.0.0 [ 0.726519] random: get_random_bytes called from ib_sa_init+0x12/0x12a with crng_init=0 [ 0.728623] FPGA manager framework [ 0.728728] Advanced Linux Sound Architecture Driver Initialized. [ 0.729420] PCI: Using ACPI for IRQ routing [ 0.729874] PCI: pci_cache_line_size set to 64 bytes [ 0.730383] e820: reserve RAM buffer [mem 0x0009fc00-0x0009ffff] [ 0.730383] e820: reserve RAM buffer [mem 0x1ffe0000-0x1fffffff] [ 0.730383] Bluetooth: Core ver 2.22 [ 0.730383] NET: Registered protocol family 31 [ 0.730697] Bluetooth: HCI device and connection manager initialized [ 0.731351] Bluetooth: HCI socket layer initialized [ 0.732013] Bluetooth: L2CAP socket layer initialized [ 0.732607] Bluetooth: SCO socket layer initialized [ 0.733206] NET: Registered protocol family 8 [ 0.733774] NET: Registered protocol family 20 [ 0.734442] nfc: nfc_init: NFC Core ver 0.1 [ 0.734943] NET: Registered protocol family 39 [ 0.735552] dcdbas dcdbas: Dell Systems Management Base Driver (version 5.6.0-3.2) [ 0.740008] clocksource: Switched to clocksource kvm-clock [ 0.766323] Warning: could not register annotated branches stats [ 0.951481] VFS: Disk quotas dquot_6.6.0 [ 0.952231] VFS: Dquot-cache hash table entries: 512 (order 0, 4096 bytes) [ 0.953510] FS-Cache: Loaded [ 0.954428] CacheFiles: Loaded [ 0.955079] pnp: PnP ACPI init [ 0.955924] pnp 00:00: Plug and Play ACPI device, IDs PNP0b00 (active) [ 0.957229] pnp 00:01: Plug and Play ACPI device, IDs PNP0303 (active) [ 0.958494] pnp 00:02: Plug and Play ACPI device, IDs PNP0f13 (active) [ 0.959617] pnp 00:03: [dma 2] [ 0.960275] pnp 00:03: Plug and Play ACPI device, IDs PNP0700 (active) [ 0.961721] pnp 00:04: Plug and Play ACPI device, IDs PNP0400 (active) [ 0.963083] pnp 00:05: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.964493] pnp 00:06: Plug and Play ACPI device, IDs PNP0501 (active) [ 0.966767] pnp: PnP ACPI: found 7 devices [ 0.974711] clocksource: acpi_pm: mask: 0xffffff max_cycles: 0xffffff, max_idle_ns: 2085701024 ns [ 0.976343] pci_bus 0000:00: resource 4 [io 0x0000-0x0cf7 window] [ 0.977359] pci_bus 0000:00: resource 5 [io 0x0d00-0xffff window] [ 0.978366] pci_bus 0000:00: resource 6 [mem 0x000a0000-0x000bffff window] [ 0.979481] pci_bus 0000:00: resource 7 [mem 0x20000000-0xfebfffff window] [ 0.980977] NET: Registered protocol family 2 [ 0.981754] random: get_random_u32 called from neigh_hash_alloc+0x82/0x9c with crng_init=0 [ 1.014901] tcp_listen_portaddr_hash hash table entries: 256 (order: 2, 22528 bytes) [ 1.016321] TCP established hash table entries: 4096 (order: 3, 32768 bytes) [ 1.017542] TCP bind hash table entries: 4096 (order: 6, 327680 bytes) [ 1.018761] TCP: Hash tables configured (established 4096 bind 4096) [ 1.019980] UDP hash table entries: 256 (order: 3, 49152 bytes) [ 1.021048] UDP-Lite hash table entries: 256 (order: 3, 49152 bytes) [ 1.022324] NET: Registered protocol family 1 [ 1.037035] RPC: Registered named UNIX socket transport module. [ 1.038039] RPC: Registered udp transport module. [ 1.038820] RPC: Registered tcp transport module. [ 1.039598] RPC: Registered tcp NFSv4.1 backchannel transport module. [ 1.040692] pci 0000:00:00.0: Limiting direct PCI/PCI transfers [ 1.041689] pci 0000:00:01.0: PIIX3: Enabling Passive Release [ 1.042665] pci 0000:00:01.0: Activating ISA DMA hang workarounds [ 1.043743] pci 0000:00:02.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 1.045192] PCI: CLS 0 bytes, default 64 [ 1.046235] Unpacking initramfs... [ 2.630841] Freeing initrd memory: 25192K [ 2.633159] Machine check injector initialized [ 2.636495] Scanning for low memory corruption every 60 seconds [ 2.643191] PCLMULQDQ-NI instructions are not detected. [ 2.644076] AVX or AES-NI instructions are not detected. [ 2.644663] CPU feature 'AVX registers' is not supported. [ 2.645219] CPU feature 'AVX registers' is not supported. [ 2.645766] CPU feature 'AVX registers' is not supported. [ 2.646324] AVX2 or AES-NI instructions are not detected. [ 2.646872] AVX2 instructions are not detected. [ 2.648247] rcu-perf:--- Start of test: nreaders=2 nwriters=2 verbose=1 shutdown=0 [ 2.649074] rcu-torture: Creating rcu_perf_reader task [ 2.649924] rcu-torture: Creating rcu_perf_reader task [ 2.649937] rcu-perf: rcu_perf_reader task started [ 2.650854] rcu-perf: rcu_perf_reader task started [ 2.656671] rcu-torture: Creating rcu_perf_writer task [ 2.660742] rcu-perf: rcu_perf_writer task started [ 2.660754] rcu-torture: Creating rcu_perf_writer task [ 2.664153] rcu-perf: rcu_perf_writer task started [ 2.685219] Initialise system trusted keyrings [ 2.685724] _warn_unseeded_randomness: 2 callbacks suppressed [ 2.685734] random: get_random_bytes called from key_alloc+0x24a/0x383 with crng_init=0 [ 2.687206] Key type blacklist registered [ 2.689112] workingset: timestamp_bits=62 max_order=17 bucket_order=0 [ 2.690046] zbud: loaded [ 2.691921] DLM installed [ 2.696813] NFS: Registering the id_resolver key type [ 2.697413] Key type id_resolver registered [ 2.697848] Key type id_legacy registered [ 2.698404] random: get_random_u32 called from init_cifs+0xc2/0x3e5 with crng_init=0 [ 2.840271] ntfs: driver 2.1.32 [Flags: R/W]. [ 2.841759] JFS: nTxBlock = 3405, nTxLock = 27240 [ 3.096132] SGI XFS with ACLs, security attributes, realtime, debug enabled [ 3.224338] 9p: Installing v9fs 9p2000 file system support [ 3.225010] NILFS version 2 loaded [ 3.225563] ocfs2: Registered cluster interface o2cb [ 3.227023] ocfs2: Registered cluster interface user [ 3.288148] OCFS2 User DLM kernel interface loaded [ 3.297421] random: get_random_u32 called from bucket_table_alloc+0x118/0x14c with crng_init=0 [ 3.353527] gfs2: GFS2 installed [ 3.354407] FS-Cache: Netfs 'ceph' registered for caching [ 3.355224] ceph: loaded (mds proto 32) [ 3.390014] NET: Registered protocol family 38 [ 3.391084] Key type asymmetric registered [ 3.391886] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 248) [ 3.392990] io scheduler noop registered [ 3.393586] io scheduler cfq registered (default) [ 3.394264] io scheduler mq-deadline registered [ 3.394937] io scheduler kyber registered [ 3.395551] io scheduler bfq registered [ 3.690925] String selftests succeeded [ 3.692741] xz_dec_test: module loaded [ 3.693337] xz_dec_test: Create a device node with 'mknod xz_dec_test c 247 0' and write .xz files to it. [ 3.694896] glob: 64 self-tests passed, 0 failed [ 3.697755] gpio_it87: no device [ 3.700268] gpio_winbond: chip ID at 2e is ffff [ 3.700954] gpio_winbond: not an our chip [ 3.701639] gpio_winbond: chip ID at 4e is ffff [ 3.702329] gpio_winbond: not an our chip [ 3.710331] no IO addresses supplied [ 3.711493] hgafb: HGA card not detected. [ 3.712219] hgafb: probe of hgafb.0 failed with error -22 [ 3.714566] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input0 [ 3.715929] ACPI: Power Button [PWRF] [ 3.927103] Serial: 8250/16550 driver, 4 ports, IRQ sharing disabled [ 3.957264] 00:05: ttyS0 at I/O 0x3f8 (irq = 4, base_baud = 115200) is a 16550A [ 3.984410] 00:06: ttyS1 at I/O 0x2f8 (irq = 3, base_baud = 115200) is a 16550A [ 3.989264] lp: driver loaded but no devices found [ 3.990627] telclk_interrupt = 0xf non-mcpbl0010 hw. [ 3.991182] _warn_unseeded_randomness: 1 callbacks suppressed [ 3.991191] random: get_random_u32 called from test_drm_mm_init+0xd/0x107 with crng_init=0 [ 3.992709] drm_mm: Testing DRM range manger (struct drm_mm), with random_seed=0x60966a97 max_iterations=8192 max_prime=128 [ 3.993908] drm_mm: igt_sanitycheck - ok! [ 3.994347] igt_debug 0x0000000000000000-0x0000000000000200: 512: free [ 3.995008] igt_debug 0x0000000000000200-0x0000000000000600: 1024: used [ 3.995680] igt_debug 0x0000000000000600-0x0000000000000a00: 1024: free [ 3.996379] igt_debug 0x0000000000000a00-0x0000000000000e00: 1024: used [ 3.997577] igt_debug 0x0000000000000e00-0x0000000000001000: 512: free [ 3.998778] igt_debug total: 4096, used 2048 free 2048 [ 13.364994] rcu-perf: rcu_perf_writer 0 has 100 measurements [ 13.520192] rcu-perf: rcu_perf_writer 1 has 100 measurements [ 13.564866] Dumping ftrace buffer: [ 13.565530] --------------------------------- [ 13.566249] rb_produ-68 1.... 3209421us : ring_buffer_producer_thread: Starting ring buffer hammer [ 13.567697] rb_produ-68 0.... 13221451us : ring_buffer_producer_thread: End ring buffer hammer [ 13.568823] rb_produ-68 0.... 13309464us : ring_buffer_producer_thread: Running Consumer at nice: 19 [ 13.568823] rb_produ-68 0.... 13309466us : ring_buffer_producer_thread: Running Producer at nice: 19 [ 13.568823] rb_produ-68 0.... 13309467us : ring_buffer_producer_thread: WARNING!!! This test is running at lowest priority. [ 13.568823] rb_produ-68 0.... 13309467us : ring_buffer_producer_thread: Time: 10012026 (usecs) [ 13.568823] rb_produ-68 0.... 13309468us : ring_buffer_producer_thread: Overruns: 19536820 [ 13.568823] rb_produ-68 0.... 13309469us : ring_buffer_producer_thread: Read: 2698530 (by events) [ 13.568823] rb_produ-68 0.... 13309469us : ring_buffer_producer_thread: Entries: 50 [ 13.568823] rb_produ-68 0.... 13309469us : ring_buffer_producer_thread: Total: 22235400 [ 13.568823] rb_produ-68 0.... 13309470us : ring_buffer_producer_thread: Missed: 0 [ 13.568823] rb_produ-68 0.... 13309471us : ring_buffer_producer_thread: Hit: 22235400 [ 13.568823] rb_produ-68 0.... 13309471us : ring_buffer_producer_thread: Entries per millisec: 2220 [ 13.568823] rb_produ-68 0.... 13309472us : ring_buffer_producer_thread: 450 ns per entry [ 13.568823] rb_produ-68 0.... 13309472us : ring_buffer_producer_thread: Sleeping for 10 secs [ 13.568823] --------------------------------- [ 13.588255] rcu-perf: Test complete [ 42.363664] [drm] Initialized vgem 1.0.0 20120112 for virtual device on minor 0 [ 42.366879] parport_pc 00:04: reported by Plug and Play ACPI [ 42.368213] parport0: PC-style at 0x378, irq 7 [PCSPP(,...)] [ 42.369649] lp0: using parport0 (interrupt-driven). [ 42.370396] lp0: console ready [ 42.374717] dummy-irq: no IRQ given. Use irq=N [ 42.375971] Silicon Labs C2 port support v. 0.51.0 - (C) 2007 Rodolfo Giometti [ 42.377498] c2port c2port0: C2 port uc added [ 42.378143] c2port c2port0: uc flash has 30 blocks x 512 bytes (15360 bytes total) [ 42.385105] nfcsim 0.2 initialized [ 42.385831] Uniform Multi-Platform E-IDE driver [ 42.386782] ide_generic: please use "probe_mask=0x3f" module parameter for probing all legacy ISA IDE ports [ 42.389577] ide-gd driver 1.18 [ 42.390482] Loading iSCSI transport class v2.0-870. [ 42.397447] osst :I: Tape driver with OnStream support version 0.99.4 [ 42.397447] osst :I: $Id: osst.c,v 1.73 2005/01/01 21:13:34 wriede Exp $ [ 42.399547] SCSI Media Changer driver v0.25 [ 42.403119] random: get_random_bytes called from nvmet_subsys_alloc+0x40/0x10b with crng_init=0 [ 42.405494] Rounding down aligned max_sectors from 4294967295 to 4294967288 [ 42.408402] parport0: cannot grant exclusive access for device spi-lm70llp [ 42.409147] spi_lm70llp: spi_lm70llp probe fail, status -12 [ 42.410299] HSI/SSI char device loaded [ 42.415605] libphy: Fixed MDIO Bus: probed [ 42.424250] ipddp.c:v0.01 8/28/97 Bradford W. Johnson [ 42.426595] ipddp0: Appletalk-IP Decap. mode by Jay Schulist [ 42.427733] vxcan: Virtual CAN Tunnel driver [ 42.428586] e1000: Intel(R) PRO/1000 Network Driver - version 7.3.21-k8-NAPI [ 42.429693] e1000: Copyright (c) 1999-2006 Intel Corporation. [ 42.752541] PCI Interrupt Link [LNKC] enabled at IRQ 11 [ 43.124344] e1000 0000:00:03.0 eth0: (PCI:33MHz:32-bit) 52:54:00:12:34:56 [ 43.125500] e1000 0000:00:03.0 eth0: Intel(R) PRO/1000 Network Connection [ 43.126693] e1000e: Intel(R) PRO/1000 Network Driver - 3.2.6-k [ 43.127650] e1000e: Copyright(c) 1999 - 2015 Intel Corporation. [ 43.128679] igb: Intel(R) Gigabit Ethernet Network Driver - version 5.4.0-k [ 43.129803] igb: Copyright (c) 2007-2014 Intel Corporation. [ 43.130772] ixgbe: Intel(R) 10 Gigabit PCI Express Network Driver - version 5.1.0-k [ 43.131992] ixgbe: Copyright (c) 1999-2016 Intel Corporation. [ 43.133783] YAM driver version 0.8 by F1OAT/F6FBB [ 43.139594] AX.25: bpqether driver version 004 [ 43.140403] baycom_ser_fdx: (C) 1996-2000 Thomas Sailer, HB9JNX/AE4WA [ 43.140403] baycom_ser_fdx: version 0.10 [ 43.145814] hdlcdrv: (C) 1996-2000 Thomas Sailer HB9JNX/AE4WA [ 43.146760] hdlcdrv: version 0.8 [ 43.147294] PPP generic driver version 2.4.2 [ 43.148425] PPP BSD Compression module registered [ 43.149229] PPP MPPE Compression module registered [ 43.151759] i8042: PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12 [ 43.154492] serio: i8042 KBD port at 0x60,0x64 irq 1 [ 43.160650] serio: i8042 AUX port at 0x60,0x64 irq 12 [ 43.236158] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1 [ 43.239413] i2c /dev entries driver [ 43.240934] i2c-parport: adapter type unspecified [ 43.246617] Error: Driver 'tw9910' is already registered, aborting... [ 43.249557] Error: Driver 'mt9t112' is already registered, aborting... [ 43.251764] vivid-000: using single planar format API [ 43.360862] vivid-000: CEC adapter cec0 registered for HDMI input 0 [ 43.362450] vivid-000: V4L2 capture device registered as video0 [ 43.364630] vivid-000: CEC adapter cec1 registered for HDMI output 0 [ 43.366065] vivid-000: V4L2 output device registered as video1 [ 43.367758] vivid-000: V4L2 capture device registered as vbi0, supports raw and sliced VBI [ 43.369569] vivid-000: V4L2 output device registered as vbi1, supports raw and sliced VBI [ 43.371266] vivid-000: V4L2 capture device registered as swradio0 [ 43.372714] vivid-000: V4L2 receiver device registered as radio0 [ 43.374066] vivid-000: V4L2 transmitter device registered as radio1 [ 43.376278] vim2m vim2m.0: Device registered as /dev/video2 [ 43.382474] f71882fg: Not a Fintek device [ 43.383243] f71882fg: Not a Fintek device [ 43.390048] pc87360: PC8736x not detected, module not inserted [ 43.397603] device-mapper: ioctl: 4.39.0-ioctl (2018-04-03) initialised: dm-devel@redhat.com [ 43.428474] device-mapper: dm-log-userspace: version 1.3.0 loaded [ 43.429479] device-mapper: raid: Loading target version 1.13.2 [ 43.430433] No PC Engines board detected [ 43.434493] random: get_random_bytes called from ib_cm_init+0xf5/0x196 with crng_init=0 [ 43.493718] iscsi: registered transport (iser) [ 43.494630] OPA Virtual Network Driver - v1.0 [ 43.500307] NET: Registered protocol family 40 [ 43.501578] NET: Registered protocol family 4 [ 43.502347] comedi: version 0.7.76 - http://www.comedi.org [ 43.506203] LNet: HW nodes: 1, HW CPU cores: 2, npartitions: 1 [ 43.974420] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input3 [ 52.760885] LNetError: 1:0:(socklnd.c:2634:ksocknal_enumerate_interfaces()) Can't enumerate interfaces: 0 [ 53.788289] LNetError: 105-4: Error -100 starting up LNI tcp [ 53.789875] LNetError: 1:0:(rpc.c:1614:srpc_startup()) LNetNIInit() has failed: -100 [ 53.791113] LNetError: 1:0:(module.c:135:lnet_selftest_init()) LST can't startup rpc [ 53.792441] FPGA DOWNLOAD ---> [ 53.792943] FPGA image file name: xlinx_fpga_firmware.bit [ 53.794525] GPIO INIT FAIL!! [ 53.797126] most_core: init() [ 53.797794] most_cdev: init() [ 53.798371] most_core: registered new core component cdev [ 53.799247] most_core: registered new core component net [ 53.800146] most_core: registered new core component (null) [ 53.801197] dell_smbios: Unable to run on non-Dell system [ 53.903234] no UART detected at 0x1 [ 53.904733] parport0: cannot grant exclusive access for device MTS64 [ 53.905907] Cannot register pardevice [ 53.906533] snd_mts64: probe of snd_mts64.0 failed with error -5 [ 53.908709] parport0: cannot grant exclusive access for device portman [ 53.909770] Cannot register pardevice [ 53.910399] snd_portman2x4: probe of snd_portman2x4.0 failed with error -5 [ 53.958367] Initializing XFRM netlink socket [ 53.959237] NET: Registered protocol family 17 [ 53.959980] NET: Registered protocol family 5 [ 53.965670] NET: Registered protocol family 6 [ 53.983789] NET: Registered protocol family 11 [ 53.984666] NET: Registered protocol family 3 [ 53.985310] can: controller area network core (rev 20170425 abi 9) [ 53.986329] NET: Registered protocol family 29 [ 53.986969] can: raw protocol (rev 20170425) [ 53.987605] can: netlink gateway (rev 20170425) max_hops=1 [ 53.988876] Bluetooth: RFCOMM socket layer initialized [ 53.989637] Bluetooth: RFCOMM ver 1.11 [ 53.999207] RPC: Registered rdma transport module. [ 53.999997] RPC: Registered rdma backchannel transport module. [ 54.000968] random: get_random_bytes called from af_rxrpc_init+0x12/0x1dd with crng_init=0 [ 54.002375] random: get_random_bytes called from rxrpc_init_net+0x83/0x3f2 with crng_init=0 [ 54.003746] NET: Registered protocol family 33 [ 54.012526] Key type rxrpc registered [ 54.013140] Key type rxrpc_s registered [ 54.013880] lec:lane_module_init: lec.c: initialized [ 54.015246] l2tp_core: L2TP core driver, V2.0 [ 54.015995] NET: Registered protocol family 35 [ 54.021368] random: get_random_u32 called from bucket_table_alloc+0x118/0x14c with crng_init=0 [ 54.022751] sctp: Hash tables configured (bind 32/51) [ 54.023856] tipc: Activated (version 2.0.0) [ 54.029101] NET: Registered protocol family 30 [ 54.030427] tipc: Started in single node mode [ 54.031634] 9pnet: Installing 9P2000 support [ 54.052820] Key type dns_resolver registered [ 54.053686] Key type ceph registered [ 54.055538] libceph: loaded (mon/osd proto 15/24) [ 54.056813] batman_adv: B.A.T.M.A.N. advanced 2018.1 (compatibility version 15) loaded [ 54.066159] openvswitch: Open vSwitch switching datapath [ 54.067359] mpls_gso: MPLS GSO support [ 54.068042] start plist test [ 54.074429] end plist test [ 54.074911] mce: Unable to init MCE device (rc: -5) [ 54.091371] ... APIC ID: 00000000 (0) [ 54.092084] ... APIC VERSION: 01050014 [ 54.092698] 0000000000000000000000000000000000000000000000000000000000000000 [ 54.093838] 0000000000000000000000000000000000000000000000000000000000000000 [ 54.094993] 0000000000000000000000000000000000000000000000000000000000001000 [ 54.096201] number of MP IRQ sources: 15. [ 54.096849] number of IO-APIC #0 registers: 24. [ 54.109578] testing the IO APIC....................... [ 54.110432] IO APIC #0...... [ 54.110905] .... register #00: 00000000 [ 54.111527] ....... : physical APIC id: 00 [ 54.112269] ....... : Delivery Type: 0 [ 54.112927] ....... : LTS : 0 [ 54.113578] .... register #01: 00170011 [ 54.114201] ....... : max redirection entries: 17 [ 54.115023] ....... : PRQ implemented: 0 [ 54.115717] ....... : IO APIC version: 11 [ 54.116490] .... register #02: 00000000 [ 54.117111] ....... : arbitration: 00 [ 54.117762] .... IRQ redirection table: [ 54.118386] IOAPIC 0: [ 54.118778] pin00, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.120139] pin01, enabled , edge , high, V(22), IRR(0), S(0), physical, D(00), M(0) [ 54.121404] pin02, enabled , edge , high, V(30), IRR(0), S(0), physical, D(00), M(0) [ 54.122655] pin03, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.123911] pin04, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.125277] pin05, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.126532] pin06, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.127781] pin07, enabled , edge , high, V(21), IRR(0), S(0), physical, D(00), M(0) [ 54.129200] pin08, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.130461] pin09, enabled , level, high, V(21), IRR(0), S(0), physical, D(01), M(0) [ 54.131720] pin0a, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.133176] pin0b, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.134446] pin0c, enabled , edge , high, V(22), IRR(0), S(0), physical, D(01), M(0) [ 54.135713] pin0d, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.137018] pin0e, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.138282] pin0f, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.139537] pin10, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.140947] pin11, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.142206] pin12, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.143454] pin13, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.144806] pin14, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.146069] pin15, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.147346] pin16, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.148697] pin17, disabled, edge , high, V(00), IRR(0), S(0), physical, D(00), M(0) [ 54.149935] IRQ to pin mappings: [ 54.150465] IRQ0 -> 0:2 [ 54.150876] IRQ1 -> 0:1 [ 54.151294] IRQ3 -> 0:3 [ 54.151707] IRQ4 -> 0:4 [ 54.152286] IRQ5 -> 0:5 [ 54.152703] IRQ6 -> 0:6 [ 54.153112] IRQ7 -> 0:7 [ 54.153540] IRQ8 -> 0:8 [ 54.153950] IRQ9 -> 0:9 [ 54.154369] IRQ10 -> 0:10 [ 54.154824] IRQ11 -> 0:11 [ 54.155266] IRQ12 -> 0:12 [ 54.155700] IRQ13 -> 0:13 [ 54.156312] IRQ14 -> 0:14 [ 54.156756] IRQ15 -> 0:15 [ 54.157198] .................................... done. [ 54.170457] sched_clock: Marking stable (54170362997, 0)->(54683756209, -513393212) [ 54.174498] registered taskstats version 1 [ 54.175336] Loading compiled-in X.509 certificates [ 54.176349] page_owner is disabled [ 54.176934] kAFS: Red Hat AFS client v0.1 registering. [ 54.216252] kAFS: failed to register: -97 [ 54.218207] Btrfs loaded, crc32c=crc32c-generic, debug=on, integrity-checker=on [ 54.220771] Key type encrypted registered [ 54.222599] Magic number: 14:276:994 [ 54.223261] tty ttyd7: hash matches [ 54.223841] tty ttyaa: hash matches [ 54.227288] Lustre: Lustre: Build Version: 2.6.99 [ 54.232977] LustreError: 1:0:(class_obd.c:465:obdclass_init()) cannot register 241 err -16 [ 54.236561] BUG: unable to handle kernel NULL pointer dereference at 0000000000000004 [ 54.237836] PGD 0 P4D 0 [ 54.238266] Oops: 0000 [#1] SMP [ 54.238780] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 4.17.0-rc3 #1 [ 54.239775] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.10.2-1 04/01/2014 [ 54.241214] RIP: 0010:kmem_cache_alloc+0x27/0x2ce [ 54.241956] RSP: 0000:ffff88001d21bde8 EFLAGS: 00010246 [ 54.242791] RAX: 0000000000000000 RBX: 0000000001408040 RCX: 0000000000000000 [ 54.243933] RDX: ffff88001d216000 RSI: 0000000000000000 RDI: ffffffff83752918 [ 54.245072] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 54.246213] R10: 0000000000000000 R11: 0000000000000020 R12: 00000000a0000000 [ 54.247337] R13: 0000000000000000 R14: 00000000a0000000 R15: ffffffff8407cb7e [ 54.248613] FS: 0000000000000000(0000) GS:ffff88001e400000(0000) knlGS:0000000000000000 [ 54.249887] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 54.250803] CR2: 0000000000000004 CR3: 0000000003269000 CR4: 00000000000006a0 [ 54.251939] Call Trace: [ 54.252358] ? native_patch+0x195/0x195 [ 54.252976] ? lustre_init+0x189/0x247 [ 54.253590] cl_env_new+0x2b/0xb9 [ 54.254126] cl_env_alloc+0x11/0xae [ 54.254713] ? lmv_init+0x2d/0x2d [ 54.255259] lustre_init+0x189/0x247 [ 54.255839] do_one_initcall+0x13d/0x36c [ 54.256597] ? parse_args+0x81/0x273 [ 54.257177] ? do_early_param+0x88/0x88 [ 54.257791] kernel_init_freeable+0x338/0x3d3 [ 54.258492] ? rest_init+0x13c/0x13c [ 54.259068] kernel_init+0x5/0xe6 [ 54.259609] ret_from_fork+0x1f/0x30 [ 54.260189] Code: 0c 31 c0 c3 41 57 41 56 41 55 41 54 55 53 48 89 fd 48 83 ec 18 8b 1d 52 2e 6b 02 21 f3 89 df e8 90 0c fb ff 89 df e8 b9 0c fb ff <8b> 7d 04 81 ff ff 0f 00 00 0f 87 f3 00 00 00 8b 55 08 89 de e8 [ 54.263237] RIP: kmem_cache_alloc+0x27/0x2ce RSP: ffff88001d21bde8 [ 54.264322] CR2: 0000000000000004 [ 54.264865] ---[ end trace 612192cbc2d7395d ]--- [ 54.265604] Kernel panic - not syncing: Fatal exception [ 54.266494] Kernel Offset: disabled Elapsed time: 60 #!/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 -kernel $kernel -initrd initrd.img -m 512 -smp 2 -device e1000,netdev=net0 -netdev user,id=net0 -boot order=nc -no-reboot -watchdog i6300esb -watchdog-action debug -rtc base=localtime -serial stdio -display none -monitor null ) append=( ip=::::vm-ivb41-quantal-x86_64-22::dhcp root=/dev/ram0 user=lkp job=/job-script ARCH=x86_64 kconfig=x86_64-randconfig-s3-04221419 branch=linus/master commit=6da6c0db5316275015e8cc2959f12a17584aeb64 BOOT_IMAGE=/pkg/linux/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/vmlinuz-4.17.0-rc3 max_uptime=600 RESULT_ROOT=/result/boot/1/vm-ivb41-quantal-x86_64/quantal-core-x86_64.cgz/x86_64-randconfig-s3-04221419/gcc-7/6da6c0db5316275015e8cc2959f12a17584aeb64/0 result_service=tmpfs debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 net.ifnames=0 printk.devkmsg=on panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 drbd.minor_count=8 systemd.log_level=err ignore_loglevel console=tty0 earlyprintk=ttyS0,115200 console=ttyS0,115200 vga=normal rw drbd.minor_count=8 rcuperf.shutdown=0 ) "${kvm[@]}" -append "${append[*]}"