Decompressing Linux... Parsing ELF... done. Booting the kernel. [ 0.000000] Initializing cgroup subsys cpuset [ 0.000000] Initializing cgroup subsys cpu [ 0.000000] Linux version 3.18.0-rc2-gc5221e6 (kbuild@xian) (gcc version 4.9.1 (Debian 4.9.1-11) ) #1 SMP Wed Oct 29 11:52:18 CST 2014 [ 0.000000] Command line: BOOT_IMAGE=/kernel/x86_64-lkp/c5221e6c2fcfa2f0f1871b672edbf8ea0f055213/vmlinuz-3.18.0-rc2-gc5221e6 user=lkp job=/lkp/scheduled/lkp-ne04/boot_boot-performance-1-x86_64-lkp-c5221e6c2fcfa2f0f1871b672edbf8ea0f055213-0.yaml ARCH=x86_64 BOOT_IMAGE=/kernel/x86_64-lkp/c5221e6c2fcfa2f0f1871b672edbf8ea0f055213/vmlinuz-3.18.0-rc2-gc5221e6 kconfig=x86_64-lkp commit=c5221e6c2fcfa2f0f1871b672edbf8ea0f055213 branch=linux-devel/devel-hourly-2014102911 root=/dev/ram0 max_uptime=3600 RESULT_ROOT=/result/lkp-ne04/boot/performance-1/debian-x86_64.cgz/x86_64-lkp/c5221e6c2fcfa2f0f1871b672edbf8ea0f055213/0 ip=::::lkp-ne04::dhcp earlyprintk=ttyS0,115200 debug apic=debug sysrq_always_enabled rcupdate.rcu_cpu_stall_timeout=100 panic=-1 softlockup_panic=1 nmi_watchdog=panic oops=panic load_ramdisk=2 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal rw [ 0.000000] e820: BIOS-provided physical RAM map: [ 0.000000] BIOS-e820: [mem 0x0000000000000100-0x000000000009a3ff] usable [ 0.000000] BIOS-e820: [mem 0x000000000009a400-0x000000000009ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000000e0000-0x00000000000fffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x000000008c555fff] usable [ 0.000000] BIOS-e820: [mem 0x000000008c556000-0x000000008c628fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008c629000-0x000000008c701fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008c702000-0x000000008db01fff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008db02000-0x000000008f601fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f602000-0x000000008f64efff] reserved [ 0.000000] BIOS-e820: [mem 0x000000008f64f000-0x000000008f6e5fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6e6000-0x000000008f6effff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f6f0000-0x000000008f6f1fff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f6f2000-0x000000008f7cefff] ACPI NVS [ 0.000000] BIOS-e820: [mem 0x000000008f7cf000-0x000000008f7fffff] ACPI data [ 0.000000] BIOS-e820: [mem 0x000000008f800000-0x000000008fffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000a0000000-0x00000000afffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fc000000-0x00000000fcffffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000fed1c000-0x00000000fed1ffff] reserved [ 0.000000] BIOS-e820: [mem 0x00000000ff800000-0x00000000ffffffff] reserved [ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000036fffffff] usable [ 0.000000] bootconsole [earlyser0] enabled [ 0.000000] NX (Execute Disable) protection: active PANIC: early exception 0e rip 10:ffffffff81899e6b error 9 cr2 ffffffffff240000 [ 0.000000] CPU: 0 PID: 0 Comm: swapper Not tainted 3.18.0-rc2-gc5221e6 #1 [ 0.000000] 0000000000000000 ffffffff82203d30 ffffffff819f0a6e 00000000000003f8 [ 0.000000] ffffffffff240000 ffffffff82203e18 ffffffff823701b0 ffffffff82511401 [ 0.000000] 0000000000000000 0000000000000ba3 0000000000000000 ffffffffff240000 [ 0.000000] Call Trace: [ 0.000000] [] dump_stack+0x4e/0x68 [ 0.000000] [] early_idt_handler+0x90/0xb7 [ 0.000000] [] ? dmi_save_one_device+0x81/0x81 [ 0.000000] [] ? dmi_table+0x3f/0x94 [ 0.000000] [] ? dmi_table+0x16/0x94 [ 0.000000] [] ? dmi_save_one_device+0x81/0x81 [ 0.000000] [] ? dmi_save_one_device+0x81/0x81 [ 0.000000] [] dmi_walk_early+0x44/0x69 [ 0.000000] [] dmi_present+0x180/0x1ff [ 0.000000] [] dmi_scan_machine+0x144/0x191 [ 0.000000] [] ? loglevel+0x31/0x31 [ 0.000000] [] setup_arch+0x490/0xc73 [ 0.000000] [] ? printk+0x4d/0x4f [ 0.000000] [] start_kernel+0x9c/0x43f [ 0.000000] [] ? early_idt_handlers+0x120/0x120 [ 0.000000] [] x86_64_start_reservations+0x2a/0x2c [ 0.000000] [] x86_64_start_kernel+0x13b/0x14a [ 0.000000] RIP 0x4