Re: Early boot panic on machine with lots of memory
From: Sasha Levin
Date: Thu Jun 14 2012 - 17:33:23 EST
On Thu, 2012-06-14 at 13:56 -0700, Yinghai Lu wrote:
> On Thu, Jun 14, 2012 at 2:50 AM, Sasha Levin <levinsasha928@xxxxxxxxx> wrote:
> > On Thu, 2012-06-14 at 12:20 +0900, Tejun Heo wrote:
> >> On Wed, Jun 13, 2012 at 11:38:55PM +0200, Sasha Levin wrote:
> >> > Hi all,
> >> >
> >> > I'm seeing the following when booting a KVM guest with 65gb of RAM, on latest linux-next.
> >> >
> >> > Note that it happens with numa=off.
> >> >
> >> > [ 0.000000] BUG: unable to handle kernel paging request at ffff88102febd948
> >> > [ 0.000000] IP: [<ffffffff836a6f37>] __next_free_mem_range+0x9b/0x155
> >>
> >> Can you map it back to the source line please?
> >
> > mm/memblock.c:583
> >
> > phys_addr_t r_start = ri ? r[-1].base + r[-1].size : 0;
> > 97: 85 d2 test %edx,%edx
> > 99: 74 08 je a3 <__next_free_mem_range+0xa3>
> > 9b: 49 8b 48 f0 mov -0x10(%r8),%rcx
> > 9f: 49 03 48 e8 add -0x18(%r8),%rcx
> >
> > It's the deref on 9b (r8=ffff88102febd958).
>
> that reserved.region is allocated by memblock.
>
> can you boot with "memblock=debug debug ignore_loglevel" and post
> whole boot log?
Attached below. I've also noticed it doesn't always happen, but
increasing the vcpu count (to something around 254) makes it happen
almost every time.
Decompressing Linux... Parsing ELF... done.
Booting the kernel.
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 3.5.0-rc2-next-20120614-sasha (sasha@lappy) (gcc version 4.4.5 (Debian 4.4.5-8) ) #447 SMP PREEMPT Thu Jun 14 17:17:56 EDT 2012
[ 0.000000] Command line: noapic noacpi pci=conf1 reboot=k panic=1 i8042.direct=1 i8042.dumbkbd=1 i8042.nopnp=1 console=ttyS0 earlyprintk=serial i8042.noaux=1 sched_debug slub_debug=FZPU init=/virt/init numa=off memblock=debug debug ignore_loglevel root=/dev/root rw rootflags=rw,trans=virtio,version=9p2000.L rootfstype=9p init=/virt/init
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 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 0x00000000000f0000-0x00000000000ffffe] reserved
[ 0.000000] BIOS-e820: [mem 0x0000000000100000-0x00000000cfffffff] usable
[ 0.000000] BIOS-e820: [mem 0x0000000100000000-0x000000102fffffff] usable
[ 0.000000] bootconsole [earlyser0] enabled
[ 0.000000] debug: ignoring loglevel setting.
[ 0.000000] NX (Execute Disable) protection: active
[ 0.000000] DMI not present or invalid.
[ 0.000000] e820: update [mem 0x00000000-0x0000ffff] usable ==> reserved
[ 0.000000] e820: remove [mem 0x000a0000-0x000fffff] usable
[ 0.000000] No AGP bridge found
[ 0.000000] e820: last_pfn = 0x1030000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges disabled:
[ 0.000000] 00000-FFFFF uncachable
[ 0.000000] MTRR variable ranges disabled:
[ 0.000000] 0 disabled
[ 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 enabled: cpu 0, old 0x70106, new 0x7010600070106
[ 0.000000] CPU MTRRs all blank - virtualized system.
[ 0.000000] e820: last_pfn = 0xd0000 max_arch_pfn = 0x400000000
[ 0.000000] found SMP MP-table at [mem 0x000f1740-0x000f174f] mapped at [ffff8800000f1740]
[ 0.000000] memblock_reserve: [0x000000000f1740-0x000000000f1750] smp_scan_config+0xd1/0x10e
[ 0.000000] memblock_reserve: [0x000000000f02f0-0x000000000f173c] smp_scan_config+0xef/0x10e
[ 0.000000] MEMBLOCK configuration:
[ 0.000000] memory size = 0xffff8fc00 reserved size = 0x5282000
[ 0.000000] memory.cnt = 0x3
[ 0.000000] memory[0x0] [0x00000000010000-0x0000000009fbff], 0x8fc00 bytes
[ 0.000000] memory[0x1] [0x00000000100000-0x000000cfffffff], 0xcff00000 bytes
[ 0.000000] memory[0x2] [0x00000100000000-0x0000102fffffff], 0xf30000000 bytes
[ 0.000000] reserved.cnt = 0x2
[ 0.000000] reserved[0x0] [0x0000000009f000-0x000000000fffff], 0x61000 bytes
[ 0.000000] reserved[0x1] [0x00000001000000-0x00000006220fff], 0x5221000 bytes
[ 0.000000] initial memory mapped: [mem 0x00000000-0x1fffffff]
[ 0.000000] memblock_reserve: [0x00000000099000-0x0000000009f000] setup_real_mode+0x69/0x1b7
[ 0.000000] Base memory trampoline at [ffff880000099000] 99000 size 24576
[ 0.000000] init_memory_mapping: [mem 0x00000000-0xcfffffff]
[ 0.000000] [mem 0x00000000-0xcfffffff] page 4k
[ 0.000000] kernel direct mapping tables up to 0xcfffffff @ [mem 0x1f97b000-0x1fffffff]
[ 0.000000] memblock_reserve: [0x0000001f97b000-0x0000001fffe000] native_pagetable_reserve+0xc/0xe
[ 0.000000] init_memory_mapping: [mem 0x100000000-0x102fffffff]
[ 0.000000] [mem 0x100000000-0x102fffffff] page 4k
[ 0.000000] kernel direct mapping tables up to 0x102fffffff @ [mem 0xc7e3e000-0xcfffffff]
[ 0.000000] memblock_reserve: [0x000000c7e3e000-0x000000cf7fb000] native_pagetable_reserve+0xc/0xe
[ 0.000000] ACPI Error: A valid RSDP was not found (20120518/tbxfroot-219)
[ 0.000000] NUMA turned off
[ 0.000000] Faking a node at [mem 0x0000000000000000-0x000000102fffffff]
[ 0.000000] Initmem setup node 0 [mem 0x00000000-0x102fffffff]
[ 0.000000] memblock_reserve: [0x0000102ffcf000-0x00001030000000] memblock_alloc_base_nid+0x3d/0x50
[ 0.000000] NODE_DATA [mem 0x102ffcf000-0x102fffffff]
[ 0.000000] MEMBLOCK configuration:
[ 0.000000] memory size = 0xffff8fc00 reserved size = 0xd2f9000
[ 0.000000] memory.cnt = 0x3
[ 0.000000] memory[0x0] [0x00000000010000-0x0000000009fbff], 0x8fc00 bytes on node 0
[ 0.000000] memory[0x1] [0x00000000100000-0x000000cfffffff], 0xcff00000 bytes on node 0
[ 0.000000] memory[0x2] [0x00000100000000-0x0000102fffffff], 0xf30000000 bytes on node 0
[ 0.000000] reserved.cnt = 0x5
[ 0.000000] reserved[0x0] [0x00000000099000-0x000000000fffff], 0x67000 bytes
[ 0.000000] reserved[0x1] [0x00000001000000-0x00000006220fff], 0x5221000 bytes
[ 0.000000] reserved[0x2] [0x0000001f97b000-0x0000001fffdfff], 0x683000 bytes
[ 0.000000] reserved[0x3] [0x000000c7e3e000-0x000000cf7fafff], 0x79bd000 bytes
[ 0.000000] reserved[0x4] [0x0000102ffcf000-0x0000102fffffff], 0x31000 bytes
[ 0.000000] memblock_reserve: [0x0000102ffce000-0x0000102ffcf000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102ffcd000-0x0000102ffce000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102ffcc000-0x0000102ffcd000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fbcc000-0x0000102ffcc000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fbc9000-0x0000102fbcc000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102f7c9000-0x0000102fbc9000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x00000fef600000-0x0000102f600000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102f7c8000-0x0000102f7c9000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102f7c7000-0x0000102f7c8000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102f7c6000-0x0000102f7c7000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_free: [0x0000102f600000-0x0000102f600000] free_bootmem+0x2b/0x30
[ 0.000000] [ffffea0000000000-ffffea0040bfffff] PMD -> [ffff880fef600000-ffff88102f5fffff] on node 0
[ 0.000000] memblock_free: [0x0000102f7c9000-0x0000102fbc9000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x0000102fbcc000-0x0000102ffcc000] free_bootmem+0x2b/0x30
[ 0.000000] Zone ranges:
[ 0.000000] DMA [mem 0x00010000-0x00ffffff]
[ 0.000000] DMA32 [mem 0x01000000-0xffffffff]
[ 0.000000] Normal [mem 0x100000000-0x102fffffff]
[ 0.000000] Movable zone start for each node
[ 0.000000] Early memory node ranges
[ 0.000000] node 0: [mem 0x00010000-0x0009efff]
[ 0.000000] node 0: [mem 0x00100000-0xcfffffff]
[ 0.000000] node 0: [mem 0x100000000-0x102fffffff]
[ 0.000000] On node 0 totalpages: 16777103
[ 0.000000] DMA zone: 64 pages used for memmap
[ 0.000000] DMA zone: 6 pages reserved
[ 0.000000] DMA zone: 3913 pages, LIFO batch:0
[ 0.000000] memblock_reserve: [0x0000102ff74000-0x0000102ffcc000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] DMA32 zone: 16320 pages used for memmap
[ 0.000000] DMA32 zone: 831552 pages, LIFO batch:31
[ 0.000000] memblock_reserve: [0x0000102ff1c000-0x0000102ff74000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] Normal zone: 248832 pages used for memmap
[ 0.000000] Normal zone: 15676416 pages, LIFO batch:31
[ 0.000000] memblock_reserve: [0x0000102fec4000-0x0000102ff1c000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec3000-0x0000102fec4000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] SFI: Simple Firmware Interface v0.81 http://simplefirmware.org
[ 0.000000] Intel MultiProcessor Specification v1.4
[ 0.000000] MPTABLE: OEM ID: KVMCPU00
[ 0.000000] MPTABLE: Product ID: 0.1
[ 0.000000] MPTABLE: APIC at: 0xFEE00000
[ 0.000000] Processor #0 (Bootup-CPU)
[ 0.000000] Processor #1
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[ 0.000000] Processor #251
[ 0.000000] Processor #252
[ 0.000000] Processor #253
[ 0.000000] IOAPIC[0]: apic_id 255, version 17, address 0xfec00000, GSI 0-23
[ 0.000000] Processors: 254
[ 0.000000] smpboot: Allowing 254 CPUs, 0 hotplug CPUs
[ 0.000000] memblock_reserve: [0x0000102fec2f80-0x0000102fec2fc3] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] nr_irqs_gsi: 40
[ 0.000000] memblock_reserve: [0x0000102fec2e00-0x0000102fec2f50] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2d80-0x0000102fec2de8] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2d00-0x0000102fec2d68] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2c80-0x0000102fec2ce8] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2c00-0x0000102fec2c68] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2b80-0x0000102fec2be8] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2b40-0x0000102fec2b60] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 00000000000ff000
[ 0.000000] PM: Registered nosave memory: 00000000000ff000 - 0000000000100000
[ 0.000000] memblock_reserve: [0x0000102fec2b00-0x0000102fec2b20] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] PM: Registered nosave memory: 00000000d0000000 - 0000000100000000
[ 0.000000] e820: [mem 0xd0000000-0xffffffff] available for PCI devices
[ 0.000000] Booting paravirtualized kernel on bare hardware
[ 0.000000] memblock_reserve: [0x0000102fec29c0-0x0000102fec2afa] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2880-0x0000102fec29ba] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] setup_percpu: NR_CPUS:4096 nr_cpumask_bits:254 nr_cpu_ids:254 nr_node_ids:1
[ 0.000000] memblock_reserve: [0x0000102fec1880-0x0000102fec2880] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec0880-0x0000102fec1880] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x00000fcfa00000-0x00000fef600000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_free: [0x00000fcfbdd000-0x00000fcfc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fcfddd000-0x00000fcfe00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fcffdd000-0x00000fd0000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd01dd000-0x00000fd0200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd03dd000-0x00000fd0400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd05dd000-0x00000fd0600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd07dd000-0x00000fd0800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd09dd000-0x00000fd0a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd0bdd000-0x00000fd0c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd0ddd000-0x00000fd0e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd0fdd000-0x00000fd1000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd11dd000-0x00000fd1200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd13dd000-0x00000fd1400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd15dd000-0x00000fd1600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd17dd000-0x00000fd1800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd19dd000-0x00000fd1a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd1bdd000-0x00000fd1c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd1ddd000-0x00000fd1e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd1fdd000-0x00000fd2000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd21dd000-0x00000fd2200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd23dd000-0x00000fd2400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd25dd000-0x00000fd2600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd27dd000-0x00000fd2800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd29dd000-0x00000fd2a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd2bdd000-0x00000fd2c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd2ddd000-0x00000fd2e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd2fdd000-0x00000fd3000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd31dd000-0x00000fd3200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd33dd000-0x00000fd3400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd35dd000-0x00000fd3600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd37dd000-0x00000fd3800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd39dd000-0x00000fd3a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd3bdd000-0x00000fd3c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd3ddd000-0x00000fd3e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd3fdd000-0x00000fd4000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd41dd000-0x00000fd4200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd43dd000-0x00000fd4400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd45dd000-0x00000fd4600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd47dd000-0x00000fd4800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd49dd000-0x00000fd4a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd4bdd000-0x00000fd4c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd4ddd000-0x00000fd4e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd4fdd000-0x00000fd5000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd51dd000-0x00000fd5200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd53dd000-0x00000fd5400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd55dd000-0x00000fd5600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd57dd000-0x00000fd5800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd59dd000-0x00000fd5a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd5bdd000-0x00000fd5c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd5ddd000-0x00000fd5e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd5fdd000-0x00000fd6000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd61dd000-0x00000fd6200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd63dd000-0x00000fd6400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd65dd000-0x00000fd6600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd67dd000-0x00000fd6800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd69dd000-0x00000fd6a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd6bdd000-0x00000fd6c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd6ddd000-0x00000fd6e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd6fdd000-0x00000fd7000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd71dd000-0x00000fd7200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd73dd000-0x00000fd7400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd75dd000-0x00000fd7600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd77dd000-0x00000fd7800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd79dd000-0x00000fd7a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd7bdd000-0x00000fd7c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd7ddd000-0x00000fd7e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd7fdd000-0x00000fd8000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd81dd000-0x00000fd8200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd83dd000-0x00000fd8400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd85dd000-0x00000fd8600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd87dd000-0x00000fd8800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd89dd000-0x00000fd8a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd8bdd000-0x00000fd8c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd8ddd000-0x00000fd8e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd8fdd000-0x00000fd9000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd91dd000-0x00000fd9200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd93dd000-0x00000fd9400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd95dd000-0x00000fd9600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd97dd000-0x00000fd9800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd99dd000-0x00000fd9a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd9bdd000-0x00000fd9c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd9ddd000-0x00000fd9e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fd9fdd000-0x00000fda000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fda1dd000-0x00000fda200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fda3dd000-0x00000fda400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fda5dd000-0x00000fda600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fda7dd000-0x00000fda800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fda9dd000-0x00000fdaa00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdabdd000-0x00000fdac00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdaddd000-0x00000fdae00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdafdd000-0x00000fdb000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdb1dd000-0x00000fdb200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdb3dd000-0x00000fdb400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdb5dd000-0x00000fdb600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdb7dd000-0x00000fdb800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdb9dd000-0x00000fdba00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdbbdd000-0x00000fdbc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdbddd000-0x00000fdbe00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdbfdd000-0x00000fdc000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdc1dd000-0x00000fdc200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdc3dd000-0x00000fdc400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdc5dd000-0x00000fdc600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdc7dd000-0x00000fdc800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdc9dd000-0x00000fdca00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdcbdd000-0x00000fdcc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdcddd000-0x00000fdce00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdcfdd000-0x00000fdd000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdd1dd000-0x00000fdd200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdd3dd000-0x00000fdd400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock: reserved array is doubled to 256 at [0x102febf080-0x102fec087f]
[ 0.000000] memblock_reserve: [0x0000102febf080-0x0000102fec0880] memblock_double_array+0x1c5/0x1e2
[ 0.000000] memblock_free: [0x00000fdd5dd000-0x00000fdd600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdd7dd000-0x00000fdd800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdd9dd000-0x00000fdda00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fddbdd000-0x00000fddc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fddddd000-0x00000fdde00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fddfdd000-0x00000fde000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fde1dd000-0x00000fde200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fde3dd000-0x00000fde400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fde5dd000-0x00000fde600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fde7dd000-0x00000fde800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fde9dd000-0x00000fdea00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdebdd000-0x00000fdec00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdeddd000-0x00000fdee00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdefdd000-0x00000fdf000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdf1dd000-0x00000fdf200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdf3dd000-0x00000fdf400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdf5dd000-0x00000fdf600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdf7dd000-0x00000fdf800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdf9dd000-0x00000fdfa00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdfbdd000-0x00000fdfc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdfddd000-0x00000fdfe00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fdffdd000-0x00000fe0000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe01dd000-0x00000fe0200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe03dd000-0x00000fe0400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe05dd000-0x00000fe0600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe07dd000-0x00000fe0800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe09dd000-0x00000fe0a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe0bdd000-0x00000fe0c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe0ddd000-0x00000fe0e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe0fdd000-0x00000fe1000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe11dd000-0x00000fe1200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe13dd000-0x00000fe1400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe15dd000-0x00000fe1600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe17dd000-0x00000fe1800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe19dd000-0x00000fe1a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe1bdd000-0x00000fe1c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe1ddd000-0x00000fe1e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe1fdd000-0x00000fe2000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe21dd000-0x00000fe2200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe23dd000-0x00000fe2400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe25dd000-0x00000fe2600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe27dd000-0x00000fe2800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe29dd000-0x00000fe2a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe2bdd000-0x00000fe2c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe2ddd000-0x00000fe2e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe2fdd000-0x00000fe3000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe31dd000-0x00000fe3200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe33dd000-0x00000fe3400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe35dd000-0x00000fe3600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe37dd000-0x00000fe3800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe39dd000-0x00000fe3a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe3bdd000-0x00000fe3c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe3ddd000-0x00000fe3e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe3fdd000-0x00000fe4000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe41dd000-0x00000fe4200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe43dd000-0x00000fe4400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe45dd000-0x00000fe4600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe47dd000-0x00000fe4800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe49dd000-0x00000fe4a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe4bdd000-0x00000fe4c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe4ddd000-0x00000fe4e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe4fdd000-0x00000fe5000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe51dd000-0x00000fe5200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe53dd000-0x00000fe5400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe55dd000-0x00000fe5600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe57dd000-0x00000fe5800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe59dd000-0x00000fe5a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe5bdd000-0x00000fe5c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe5ddd000-0x00000fe5e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe5fdd000-0x00000fe6000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe61dd000-0x00000fe6200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe63dd000-0x00000fe6400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe65dd000-0x00000fe6600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe67dd000-0x00000fe6800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe69dd000-0x00000fe6a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe6bdd000-0x00000fe6c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe6ddd000-0x00000fe6e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe6fdd000-0x00000fe7000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe71dd000-0x00000fe7200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe73dd000-0x00000fe7400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe75dd000-0x00000fe7600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe77dd000-0x00000fe7800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe79dd000-0x00000fe7a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe7bdd000-0x00000fe7c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe7ddd000-0x00000fe7e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe7fdd000-0x00000fe8000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe81dd000-0x00000fe8200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe83dd000-0x00000fe8400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe85dd000-0x00000fe8600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe87dd000-0x00000fe8800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe89dd000-0x00000fe8a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe8bdd000-0x00000fe8c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe8ddd000-0x00000fe8e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe8fdd000-0x00000fe9000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe91dd000-0x00000fe9200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe93dd000-0x00000fe9400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe95dd000-0x00000fe9600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe97dd000-0x00000fe9800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe99dd000-0x00000fe9a00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe9bdd000-0x00000fe9c00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe9ddd000-0x00000fe9e00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fe9fdd000-0x00000fea000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fea1dd000-0x00000fea200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fea3dd000-0x00000fea400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fea5dd000-0x00000fea600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fea7dd000-0x00000fea800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fea9dd000-0x00000feaa00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feabdd000-0x00000feac00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feaddd000-0x00000feae00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feafdd000-0x00000feb000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feb1dd000-0x00000feb200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feb3dd000-0x00000feb400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feb5dd000-0x00000feb600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feb7dd000-0x00000feb800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feb9dd000-0x00000feba00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000febbdd000-0x00000febc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000febddd000-0x00000febe00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000febfdd000-0x00000fec000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fec1dd000-0x00000fec200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fec3dd000-0x00000fec400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fec5dd000-0x00000fec600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fec7dd000-0x00000fec800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fec9dd000-0x00000feca00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fecbdd000-0x00000fecc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fecddd000-0x00000fece00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fecfdd000-0x00000fed000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fed1dd000-0x00000fed200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fed3dd000-0x00000fed400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock: reserved array is doubled to 512 at [0x102febc080-0x102febf07f]
[ 0.000000] memblock_free: [0x0000102febf080-0x0000102fec0880] memblock_double_array+0x1b0/0x1e2
[ 0.000000] memblock_reserve: [0x0000102febc080-0x0000102febf080] memblock_double_array+0x1c5/0x1e2
[ 0.000000] memblock_free: [0x00000fed5dd000-0x00000fed600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fed7dd000-0x00000fed800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fed9dd000-0x00000feda00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fedbdd000-0x00000fedc00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fedddd000-0x00000fede00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fedfdd000-0x00000fee000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fee1dd000-0x00000fee200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fee3dd000-0x00000fee400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fee5dd000-0x00000fee600000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fee7dd000-0x00000fee800000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fee9dd000-0x00000feea00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feebdd000-0x00000feec00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feeddd000-0x00000feee00000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000feefdd000-0x00000fef000000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fef1dd000-0x00000fef200000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fef3dd000-0x00000fef400000] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x00000fef5dd000-0x00000fef600000] free_bootmem+0x2b/0x30
[ 0.000000] PERCPU: Embedded 477 pages/cpu @ffff880fcfa00000 s1930264 r0 d23528 u2097152
[ 0.000000] memblock_reserve: [0x0000102fec0840-0x0000102fec0848] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec0800-0x0000102fec0808] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec0400-0x0000102fec07f8] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102febfc00-0x0000102fec03f0] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] pcpu-alloc: s1930264 r0 d23528 u2097152 alloc=1*2097152
[ 0.000000] pcpu-alloc: [0] 000 [0] 001 [0] 002 [0] 003
[ 0.000000] pcpu-alloc: [0] 004 [0] 005 [0] 006 [0] 007
[ 0.000000] pcpu-alloc: [0] 008 [0] 009 [0] 010 [0] 011
[ 0.000000] pcpu-alloc: [0] 012 [0] 013 [0] 014 [0] 015
[ 0.000000] pcpu-alloc: [0] 016 [0] 017 [0] 018 [0] 019
[ 0.000000] pcpu-alloc: [0] 020 [0] 021 [0] 022 [0] 023
[ 0.000000] pcpu-alloc: [0] 024 [0] 025 [0] 026 [0] 027
[ 0.000000] pcpu-alloc: [0] 028 [0] 029 [0] 030 [0] 031
[ 0.000000] pcpu-alloc: [0] 032 [0] 033 [0] 034 [0] 035
[ 0.000000] pcpu-alloc: [0] 036 [0] 037 [0] 038 [0] 039
[ 0.000000] pcpu-alloc: [0] 040 [0] 041 [0] 042 [0] 043
[ 0.000000] pcpu-alloc: [0] 044 [0] 045 [0] 046 [0] 047
[ 0.000000] pcpu-alloc: [0] 048 [0] 049 [0] 050 [0] 051
[ 0.000000] pcpu-alloc: [0] 052 [0] 053 [0] 054 [0] 055
[ 0.000000] pcpu-alloc: [0] 056 [0] 057 [0] 058 [0] 059
[ 0.000000] pcpu-alloc: [0] 060 [0] 061 [0] 062 [0] 063
[ 0.000000] pcpu-alloc: [0] 064 [0] 065 [0] 066 [0] 067
[ 0.000000] pcpu-alloc: [0] 068 [0] 069 [0] 070 [0] 071
[ 0.000000] pcpu-alloc: [0] 072 [0] 073 [0] 074 [0] 075
[ 0.000000] pcpu-alloc: [0] 076 [0] 077 [0] 078 [0] 079
[ 0.000000] pcpu-alloc: [0] 080 [0] 081 [0] 082 [0] 083
[ 0.000000] pcpu-alloc: [0] 084 [0] 085 [0] 086 [0] 087
[ 0.000000] pcpu-alloc: [0] 088 [0] 089 [0] 090 [0] 091
[ 0.000000] pcpu-alloc: [0] 092 [0] 093 [0] 094 [0] 095
[ 0.000000] pcpu-alloc: [0] 096 [0] 097 [0] 098 [0] 099
[ 0.000000] pcpu-alloc: [0] 100 [0] 101 [0] 102 [0] 103
[ 0.000000] pcpu-alloc: [0] 104 [0] 105 [0] 106 [0] 107
[ 0.000000] pcpu-alloc: [0] 108 [0] 109 [0] 110 [0] 111
[ 0.000000] pcpu-alloc: [0] 112 [0] 113 [0] 114 [0] 115
[ 0.000000] pcpu-alloc: [0] 116 [0] 117 [0] 118 [0] 119
[ 0.000000] pcpu-alloc: [0] 120 [0] 121 [0] 122 [0] 123
[ 0.000000] pcpu-alloc: [0] 124 [0] 125 [0] 126 [0] 127
[ 0.000000] pcpu-alloc: [0] 128 [0] 129 [0] 130 [0] 131
[ 0.000000] pcpu-alloc: [0] 132 [0] 133 [0] 134 [0] 135
[ 0.000000] pcpu-alloc: [0] 136 [0] 137 [0] 138 [0] 139
[ 0.000000] pcpu-alloc: [0] 140 [0] 141 [0] 142 [0] 143
[ 0.000000] pcpu-alloc: [0] 144 [0] 145 [0] 146 [0] 147
[ 0.000000] pcpu-alloc: [0] 148 [0] 149 [0] 150 [0] 151
[ 0.000000] pcpu-alloc: [0] 152 [0] 153 [0] 154 [0] 155
[ 0.000000] pcpu-alloc: [0] 156 [0] 157 [0] 158 [0] 159
[ 0.000000] pcpu-alloc: [0] 160 [0] 161 [0] 162 [0] 163
[ 0.000000] pcpu-alloc: [0] 164 [0] 165 [0] 166 [0] 167
[ 0.000000] pcpu-alloc: [0] 168 [0] 169 [0] 170 [0] 171
[ 0.000000] pcpu-alloc: [0] 172 [0] 173 [0] 174 [0] 175
[ 0.000000] pcpu-alloc: [0] 176 [0] 177 [0] 178 [0] 179
[ 0.000000] pcpu-alloc: [0] 180 [0] 181 [0] 182 [0] 183
[ 0.000000] pcpu-alloc: [0] 184 [0] 185 [0] 186 [0] 187
[ 0.000000] pcpu-alloc: [0] 188 [0] 189 [0] 190 [0] 191
[ 0.000000] pcpu-alloc: [0] 192 [0] 193 [0] 194 [0] 195
[ 0.000000] pcpu-alloc: [0] 196 [0] 197 [0] 198 [0] 199
[ 0.000000] pcpu-alloc: [0] 200 [0] 201 [0] 202 [0] 203
[ 0.000000] pcpu-alloc: [0] 204 [0] 205 [0] 206 [0] 207
[ 0.000000] pcpu-alloc: [0] 208 [0] 209 [0] 210 [0] 211
[ 0.000000] pcpu-alloc: [0] 212 [0] 213 [0] 214 [0] 215
[ 0.000000] pcpu-alloc: [0] 216 [0] 217 [0] 218 [0] 219
[ 0.000000] pcpu-alloc: [0] 220 [0] 221 [0] 222 [0] 223
[ 0.000000] pcpu-alloc: [0] 224 [0] 225 [0] 226 [0] 227
[ 0.000000] pcpu-alloc: [0] 228 [0] 229 [0] 230 [0] 231
[ 0.000000] pcpu-alloc: [0] 232 [0] 233 [0] 234 [0] 235
[ 0.000000] pcpu-alloc: [0] 236 [0] 237 [0] 238 [0] 239
[ 0.000000] pcpu-alloc: [0] 240 [0] 241 [0] 242 [0] 243
[ 0.000000] pcpu-alloc: [0] 244 [0] 245 [0] 246 [0] 247
[ 0.000000] pcpu-alloc: [0] 248 [0] 249 [0] 250 [0] 251
[ 0.000000] pcpu-alloc: [0] 252 [0] 253
[ 0.000000] memblock_reserve: [0x0000102febfa80-0x0000102febfbd0] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102febfa00-0x0000102febfa80] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_free: [0x0000102fec1880-0x0000102fec2880] free_bootmem+0x2b/0x30
[ 0.000000] memblock_free: [0x0000102fec0880-0x0000102fec1880] free_bootmem+0x2b/0x30
[ 0.000000] memblock_reserve: [0x0000102fec2680-0x0000102fec2880] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2480-0x0000102fec2680] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2280-0x0000102fec2480] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec2080-0x0000102fec2280] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fec1e80-0x0000102fec2080] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 16511881
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: noapic noacpi pci=conf1 reboot=k panic=1 i8042.direct=1 i8042.dumbkbd=1 i8042.nopnp=1 console=ttyS0 earlyprintk=serial i8042.noaux=1 sched_debug slub_debug=FZPU init=/virt/init numa=off memblock=debug debug ignore_loglevel root=/dev/root rw rootflags=rw,trans=virtio,version=9p2000.L rootfstype=9p init=/virt/init
[ 0.000000] memblock_reserve: [0x0000102feb4080-0x0000102febc080] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] PID hash table entries: 4096 (order: 3, 32768 bytes)
[ 0.000000] __ex_table already sorted, skipping sort
[ 0.000000] memblock_reserve: [0x000000c3e3e000-0x000000c7e3e000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fe94000-0x0000102feb4000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x0000102fe54000-0x0000102fe94000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] memblock_reserve: [0x000000cfff8000-0x000000d0000000] __alloc_memory_core_early+0x5c/0x73
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Calgary: detecting Calgary via BIOS EBDA area
[ 0.000000] Calgary: Unable to locate Rio Grande table in EBDA - bailing!
[ 0.000000] memblock_free: [0x0000102febc080-0x0000102febf080] memblock_free_reserved_regions+0x37/0x39
[ 0.000000] BUG: unable to handle kernel paging request at ffff88102febd948
[ 0.000000] IP: [<ffffffff836a5774>] __next_free_mem_range+0x9b/0x155
[ 0.000000] PGD 4826063 PUD cf67a067 PMD cf7fa067 PTE 800000102febd160
[ 0.000000] Oops: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC
[ 0.000000] CPU 0
[ 0.000000] Pid: 0, comm: swapper Not tainted 3.5.0-rc2-next-20120614-sasha #447
[ 0.000000] RIP: 0010:[<ffffffff836a5774>] [<ffffffff836a5774>] __next_free_mem_range+0x9b/0x155
[ 0.000000] RSP: 0000:ffffffff84801db8 EFLAGS: 00010006
[ 0.000000] RAX: 0000000000000109 RBX: 000000000000011a RCX: 0000000000000000
[ 0.000000] RDX: 0000000000000109 RSI: 0000000000000400 RDI: ffffffff84801e60
[ 0.000000] RBP: ffffffff84801e18 R08: ffff88102febd958 R09: 0000000100000000
[ 0.000000] R10: 0000001030000000 R11: 0000000000000119 R12: ffff88102febc080
[ 0.000000] R13: ffffffff84e215d0 R14: 0000000000000000 R15: 0000000000000002
[ 0.000000] FS: 0000000000000000(0000) GS:ffff880fcfa00000(0000) knlGS:0000000000000000
[ 0.000000] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b
[ 0.000000] CR2: ffff88102febd948 CR3: 0000000004825000 CR4: 00000000000006b0
[ 0.000000] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 0.000000] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400
[ 0.000000] Process swapper (pid: 0, threadinfo ffffffff84800000, task ffffffff8482d400)
[ 0.000000] Stack:
[ 0.000000] 0000000000000000 ffffffff84801e68 ffffffff84801e70 ffffffff84801e60
[ 0.000000] ffffffff84e215a0 0000000000000003 0000010900000002 0000000000f9122a
[ 0.000000] ffffffff84801e60 ffffffff84801e70 ffffffff84801e68 ffffea0000000000
[ 0.000000] Call Trace:
[ 0.000000] [<ffffffff850eea74>] free_low_memory_core_early+0x1e4/0x206
[ 0.000000] [<ffffffff850e0adf>] numa_free_all_bootmem+0x82/0x8e
[ 0.000000] [<ffffffff836b2b92>] ? bad_to_user+0x149c/0x149c
[ 0.000000] [<ffffffff850def88>] mem_init+0x1e/0xec
[ 0.000000] [<ffffffff850c6eb9>] start_kernel+0x209/0x3e9
[ 0.000000] [<ffffffff850c6ade>] ? kernel_init+0x28a/0x28a
[ 0.000000] [<ffffffff850c6324>] x86_64_start_reservations+0xff/0x104
[ 0.000000] [<ffffffff850c647e>] x86_64_start_kernel+0x155/0x164
[ 0.000000] Code: 55 08 81 fe 00 04 00 00 0f 84 9a 00 00 00 41 3b 75 10 0f 85 9c 00 00 00 e9 8b 00 00 00 4c 6b c0 18 31 c9 4f 8d 04 04 85 d2 74 08 <49> 8b 48 f0 49 03 48 e8 48 83 cf ff 4c 39 d8 73 03 49 8b 38 4c
[ 0.000000] RIP [<ffffffff836a5774>] __next_free_mem_range+0x9b/0x155
[ 0.000000] RSP <ffffffff84801db8>
[ 0.000000] CR2: ffff88102febd948
[ 0.000000] ---[ end trace a7919e7f17c0a725 ]---
[ 0.000000] Kernel panic - not syncing: Attempted to kill the idle task!
--
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