Xen project Mailing List

Re: [Xen-devel] [xen] double fault: 0000 [#1] PREEMPT SMP DEBUG_PAGEALLOC

To: Linus Torvalds <torvalds@xxxxxxxxxxxxxxxxxxxx>

From: Fengguang Wu <fengguang.wu@xxxxxxxxx>

Date: Mon, 7 Oct 2013 16:35:05 +0800

Cc: xen-devel@xxxxxxxxxxxxxxxxxxxx, Russell King - ARM Linux <linux@xxxxxxxxxxxxxxxx>, Linux Kernel Mailing List <linux-kernel@xxxxxxxxxxxxxxx>, Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

Delivery-date: Mon, 07 Oct 2013 08:43:37 +0000

List-id: Xen developer discussion <xen-devel.lists.xen.org>

On Mon, Oct 07, 2013 at 01:12:17AM -0700, Linus Torvalds wrote: > On Sun, Oct 6, 2013 at 10:10 PM, Fengguang Wu <fengguang.wu@xxxxxxxxx> wrote: > > > > I retried bisect with "Oops:" and the first bad commit is > > > > commit c817a67ecba7c3 ("kobject: delayed kobject release: help find buggy > > drivers") > > Ok, that makes way more sense. > > > That commit has already helped expose some bugs, however I suspect there are > > still many hidden ones. In this particular bisect, the commit produces 85 > > good > > dmesgs and 2055 bad dmesgs, exposing all sorts of error messages > > > > 1929 Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC > > 1921 BUG: unable to handle kernel NULL pointer dereference at > > 0000000000000008 > > 1897 Kernel panic - not syncing: Fatal exception in interrupt > .. > > Ok, can you post some of the more promising oopses so that we can try > to figure out what kobject it is that causes problems? My pleasure! Here are 100 randomly selected call traces. Also attached several full dmesgs and the kconfig. dmesg-quantal-athens-3:20131005141122:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.580104] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.581461] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.582484] PGD 0 [ 2.582847] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.583803] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.584065] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.584065] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.584065] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.584065] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.584065] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.584065] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.584065] R10: ffffffff81097b74 R11: 000000000000b74a R12: ffff8800071b50a0 [ 2.584065] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071b5060 [ 2.584065] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.584065] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.584065] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 2.584065] Stack: [ 2.584065] ffff8800071b50a0 ffff8800071c70a0 0000000000000141 ffffffff81c1b088 [ 2.584065] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.584065] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.584065] Call Trace: [ 2.584065] <IRQ> [ 2.584065] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.584065] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.584065] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.584065] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.584065] <EOI> [ 2.584065] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.584065] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.584065] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.584065] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.584065] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.584065] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.584065] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.584065] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.584065] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.584065] RSP <ffff88000dd03ef0> [ 2.584065] CR2: 0000000000000008 [ 2.584065] ---[ end trace 339ad9952fb5cca4 ]--- dmesg-quantal-inn-37:20131005135426:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804131] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.861516] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.964029] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.964856] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.965494] PGD 0 [ 1.965724] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.966295] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.967077] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.967808] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.968013] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.968013] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.968013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.968013] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.968013] R10: ffffffff81097b74 R11: 000000000000b42d R12: ffff8800071e78a0 [ 1.968013] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071e7860 [ 1.968013] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.968013] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.968013] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.968013] Stack: [ 1.968013] ffff8800071e78a0 ffff8800071ed8a0 0000000000000141 ffffffff81c1b088 [ 1.968013] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.968013] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.968013] Call Trace: [ 1.968013] <IRQ> [ 1.968013] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.968013] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.968013] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.968013] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.968013] <EOI> [ 1.968013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.968013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.968013] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.968013] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.968013] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.968013] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.968013] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.968013] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.968013] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.968013] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.968013] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.968013] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.968013] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.968013] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.968013] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.968013] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.968013] RSP <ffff88000dc03ef0> [ 1.968013] CR2: 0000000000000008 [ 1.968013] ---[ end trace 5672c42aaa1accfd ]--- dmesg-yocto-lkp-st01-2:20131005142558:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.034720] 1 0 0 0 0 0 0 00 [ 2.035489] 1 0 0 0 0 0 0 00 [ 2.036064] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.036071] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036097] PGD 0 [ 2.036099] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.036103] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.036105] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.036108] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036109] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.036110] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.036111] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.036112] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.036113] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd6e8a0 [ 2.036114] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd6e860 [ 2.036117] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.036119] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.036120] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.036131] Stack: [ 2.036133] ffff88000cd6e8a0 ffff88000cd778a0 0000000000000101 ffffffff81c1b088 [ 2.036136] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.036138] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.036139] Call Trace: [ 2.036141] <IRQ> [ 2.036144] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.036147] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.036152] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.036156] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.036157] <EOI> [ 2.036160] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036162] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036166] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.036170] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.036174] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.036176] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.036179] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.036182] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.036185] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.036189] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.036191] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.036194] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.036196] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.036199] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.036220] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.036223] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036223] RSP <ffff88000f003ef0> [ 2.036224] CR2: 0000000000000008 [ 2.036234] ---[ end trace 21fc4c2c1c465acf ]--- dmesg-yocto-inn-44:20131005141944:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.340146] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.385846] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.504042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.505480] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.506583] PGD ca34067 PUD c9eb067 PMD 0 [ 1.507406] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.508022] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.508022] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.508022] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.508022] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.508022] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.508022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.508022] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.508022] R10: ffffffff81097b74 R11: 000000000000b48a R12: ffff88000cd988a0 [ 1.508022] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.508022] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.508022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.508022] CR2: 0000000000000008 CR3: 000000000ca79000 CR4: 00000000000006b0 [ 1.508022] Stack: [ 1.508022] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.508022] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.508022] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.508022] Call Trace: [ 1.508022] <IRQ> [ 1.508022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.508022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.508022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.508022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.508022] <EOI> [ 1.508022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.508022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.508022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.508022] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.508022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.508022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.508022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.508022] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.508022] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.508022] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.508022] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.508022] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.508022] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.508022] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.508022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.508022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.508022] RSP <ffff88000f003ef0> [ 1.508022] CR2: 0000000000000008 [ 1.508022] ---[ end trace 5622ef7f4f67984d ]--- dmesg-yocto-cairo-39:20131005142713:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Running postinst /etc/rpm-postinsts/100... [ 1.852046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.853614] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.854809] PGD 0 [ 1.855208] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.856019] CPU: 0 PID: 188 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.856019] task: ffff88000c904800 ti: ffff88000ca5c000 task.ti: ffff88000ca5c000 [ 1.856019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.856019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.856019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.856019] RDX: 0000000000000000 RSI: 0000000000000028 RDI: ffffffff81f167c0 [ 1.856019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.856019] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd938a0 [ 1.856019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd93860 [ 1.856019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.856019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.856019] CR2: 0000000000000008 CR3: 000000000ca76000 CR4: 00000000000006b0 [ 1.856019] Stack: [ 1.856019] ffff88000cd938a0 ffff88000cd930a0 0000000000000101 ffffffff81c1b088 [ 1.856019] ffff88000ca5dfd8 000000000000000a 0000000000000102 ffff88000f003f80 [ 1.856019] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000000 [ 1.856019] Call Trace: [ 1.856019] <IRQ> [ 1.856019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.856019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.856019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.856019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.856019] <EOI> [ 1.856019] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 1.856019] [<ffffffff810c5a44>] ? __lock_acquire+0x390/0xd9b [ 1.856019] [<ffffffff810ca77e>] ? csd_lock_wait.isra.0+0xb/0xf [ 1.856019] [<ffffffff810ca7fb>] generic_exec_single+0x79/0x85 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff810caae0>] smp_call_function_single+0x126/0x161 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff810cadc2>] smp_call_function_many+0xf0/0x243 [ 1.856019] [<ffffffff8104f02a>] ? leave_mm+0x5e/0x5e [ 1.856019] [<ffffffff8104f104>] native_flush_tlb_others+0x29/0x2b [ 1.856019] [<ffffffff8104ee8b>] flush_tlb_others+0x9/0xd [ 1.856019] [<ffffffff8104f315>] flush_tlb_mm_range+0x195/0x1f2 [ 1.856019] [<ffffffff811061b8>] tlb_flush_mmu+0x42/0x72 [ 1.856019] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 1.856019] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 1.856019] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 1.856019] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 1.856019] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa [ 1.856019] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.856019] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.856019] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 1.856019] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 1.856019] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 1.856019] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 1.856019] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 1.856019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.856019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.856019] RSP <ffff88000f003ef0> [ 1.856019] CR2: 0000000000000008 [ 1.856019] ---[ end trace f8d2f6680feea507 ]--- dmesg-yocto-inn-48:20131005135629:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.360228] tsc: Refined TSC clocksource calibration: 2693.424 MHz [ 1.449891] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.548034] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.548924] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.549846] PGD ca20067 PUD c990067 PMD 0 [ 1.550401] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.551142] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.551978] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.552019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.552019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.552019] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.552019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.552019] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd870a0 [ 1.552019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd87060 [ 1.552019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.552019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.552019] CR2: 0000000000000008 CR3: 000000000c9a5000 CR4: 00000000000006b0 [ 1.552019] Stack: [ 1.552019] ffff88000cd870a0 ffff88000cd9a0a0 0000000000000001 ffffffff81c1b088 [ 1.552019] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.552019] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.552019] Call Trace: [ 1.552019] <IRQ> [ 1.552019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.552019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.552019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.552019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.552019] <EOI> [ 1.552019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552019] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.552019] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.552019] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.552019] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.552019] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.552019] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.552019] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.552019] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.552019] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.552019] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.552019] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.552019] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.552019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.552019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552019] RSP <ffff88000f003ef0> [ 1.552019] CR2: 0000000000000008 [ 1.552019] ---[ end trace b58bcba6bba3459f ]--- dmesg-yocto-waimea-11:20131005221723:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.364191] tsc: Refined TSC clocksource calibration: 3300.302 MHz [ 1.466146] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.516054] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.517166] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.518076] PGD c9ef067 PUD ca82067 PMD 0 [ 1.518696] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.519477] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.520036] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.520036] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.520036] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 1.520036] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.520036] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.520036] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.520036] R10: ffffffff81097b74 R11: 000000000000b2ee R12: ffff88000cd878a0 [ 1.520036] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd87860 [ 1.520036] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.520036] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.520036] CR2: 0000000000000008 CR3: 000000000c9bd000 CR4: 00000000000006a0 [ 1.520036] Stack: [ 1.520036] ffff88000cd878a0 ffff88000cd8e8a0 0000000000000001 ffffffff81c1b088 [ 1.520036] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 1.520036] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.520036] Call Trace: [ 1.520036] <IRQ> [ 1.520036] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.520036] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.520036] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.520036] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.520036] <EOI> [ 1.520036] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.520036] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.520036] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.520036] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.520036] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.520036] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.520036] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.520036] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.520036] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.520036] RSP <ffff88000f103ef0> [ 1.520036] CR2: 0000000000000008 [ 1.520036] ---[ end trace b514d267a9be1e13 ]--- dmesg-yocto-inn-39:20131005140736:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.380218] tsc: Refined TSC clocksource calibration: 2693.427 MHz [ 1.470371] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.556061] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.556992] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.557695] PGD ca31067 PUD ca57067 PMD 0 [ 1.558201] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.558852] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.559700] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.560038] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560038] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.560038] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.560038] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.560038] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.560038] R10: ffffffff81097b74 R11: 000000000000b9e7 R12: ffff88000cd988a0 [ 1.560038] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.560038] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.560038] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.560038] CR2: 0000000000000008 CR3: 000000000e08a000 CR4: 00000000000006b0 [ 1.560038] Stack: [ 1.560038] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.560038] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.560038] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.560038] Call Trace: [ 1.560038] <IRQ> [ 1.560038] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.560038] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.560038] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.560038] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.560038] <EOI> [ 1.560038] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560038] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560038] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.560038] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.560038] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.560038] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.560038] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.560038] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.560038] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.560038] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.560038] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.560038] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.560038] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.560038] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.560038] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.560038] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560038] RSP <ffff88000f003ef0> [ 1.560038] CR2: 0000000000000008 [ 1.560038] ---[ end trace 5eef0a62a338a761 ]--- dmesg-yocto-jaketown-31:20131005142553:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.274136] usb usb1: Manufacturer: Linux 3.11.0-rc2-00010-gc817a67 vhci_hcd [ 2.274141] usb usb1: SerialNumber: vhci_hcd [ 2.424267] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.424280] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424285] PGD 0 [ 2.424294] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.424301] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.424306] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.424315] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424319] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.424322] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.424325] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 2.424329] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.424332] R10: ffffffff81097b91 R11: ffff88000f00a000 R12: ffff88000cd928a0 [ 2.424335] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd92860 [ 2.424340] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.424344] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.424347] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.424370] Stack: [ 2.424378] ffff88000cd928a0 ffff88000cd9b8a0 0000000000000041 ffffffff81c1b088 [ 2.424386] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.424393] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.424395] Call Trace: [ 2.424400] <IRQ> [ 2.424410] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.424418] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.424429] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.424438] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.424443] <EOI> [ 2.424451] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.424458] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.424468] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.424478] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.424487] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.424495] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.424504] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.424511] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.424518] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.424527] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.424534] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.424543] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.424550] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.424557] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.424637] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.424645] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.424647] RSP <ffff88000f003ef0> [ 2.424649] CR2: 0000000000000008 [ 2.424667] ---[ end trace f9476c4a5a3dfebe ]--- dmesg-quantal-lkp-tt02-24:20131005044841:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.499601] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.620037] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.621865] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 dmesg-yocto-stoakley-4:20131005142223:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Running postinst /etc/rpm-postinsts/100... [ 1.898540] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.900033] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.901295] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.902276] PGD c9f3067 PUD ca49067 PMD 0 [ 1.902956] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.903832] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.904014] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.904014] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.904014] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.904014] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.904014] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.904014] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.904014] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd978a0 [ 1.904014] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd97860 [ 1.904014] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.904014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.904014] CR2: 0000000000000008 CR3: 000000000ca01000 CR4: 00000000000006b0 [ 1.904014] Stack: [ 1.904014] ffff88000cd978a0 ffff880000137d60 0000000000000141 ffffffff81c1b088 [ 1.904014] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.904014] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.904014] Call Trace: [ 1.904014] <IRQ> [ 1.904014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.904014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.904014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.904014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.904014] <EOI> [ 1.904014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.904014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.904014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.904014] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.904014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.904014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.904014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.904014] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.904014] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.904014] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.904014] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.904014] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.904014] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.904014] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.904014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.904014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.904014] RSP <ffff88000f003ef0> [ 1.904014] CR2: 0000000000000008 [ 1.904014] ---[ end trace 810925802aa17069 ]--- dmesg-yocto-inn-21:20131005141521:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.328189] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.381872] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.488033] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.488827] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.489427] PGD c9e5067 PUD ca80067 PMD 0 [ 1.489849] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.490397] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.491107] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.491788] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.492016] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.492016] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.492016] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.492016] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.492016] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd988a0 [ 1.492016] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.492016] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.492016] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.492016] CR2: 0000000000000008 CR3: 000000000c9b8000 CR4: 00000000000006b0 [ 1.492016] Stack: [ 1.492016] ffff88000cd988a0 ffff88000cd9c8a0 0000000000000041 ffffffff81c1b088 [ 1.492016] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.492016] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.492016] Call Trace: [ 1.492016] <IRQ> [ 1.492016] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.492016] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.492016] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.492016] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.492016] <EOI> [ 1.492016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.492016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.492016] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.492016] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.492016] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.492016] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.492016] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.492016] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.492016] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.492016] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.492016] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.492016] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.492016] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.492016] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.492016] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.492016] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.492016] RSP <ffff88000f003ef0> [ 1.492016] CR2: 0000000000000008 [ 1.492016] ---[ end trace 95849c84364f3e3c ]--- dmesg-yocto-inn-13:20131005140320:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.348221] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.450084] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.548025] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.548910] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.549531] PGD c9bd067 PUD c9d6067 PMD 0 [ 1.549986] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.550557] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.551320] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.552011] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552011] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.552011] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.552011] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.552011] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.552011] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd918a0 [ 1.552011] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd91860 [ 1.552011] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.552011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.552011] CR2: 0000000000000008 CR3: 000000000ca53000 CR4: 00000000000006b0 [ 1.552011] Stack: [ 1.552011] ffff88000cd918a0 ffff88000cd978a0 0000000000000141 ffffffff81c1b088 [ 1.552011] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.552011] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.552011] Call Trace: [ 1.552011] <IRQ> [ 1.552011] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.552011] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.552011] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.552011] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.552011] <EOI> [ 1.552011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.552011] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.552011] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.552011] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.552011] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.552011] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.552011] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.552011] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.552011] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.552011] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.552011] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.552011] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.552011] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.552011] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.552011] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.552011] RSP <ffff88000f003ef0> [ 1.552011] CR2: 0000000000000008 [ 1.552011] ---[ end trace d6dbeeee7644452c ]--- dmesg-quantal-athens-45:20131005142526:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.624116] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.625668] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.626852] PGD 69f2067 PUD 69fa067 PMD 0 [ 2.627690] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.628058] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.628058] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.628058] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.628058] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.628058] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.628058] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.628058] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.628058] R10: ffffffff81097b74 R11: 000000000000ba1f R12: ffff880006dd50a0 [ 2.628058] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd5060 [ 2.628058] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.628058] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.628058] CR2: 0000000000000008 CR3: 0000000006a25000 CR4: 00000000000006b0 [ 2.628058] Stack: [ 2.628058] ffff880006dd50a0 ffff880006de80a0 0000000000000041 ffffffff81c1b088 [ 2.628058] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.628058] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.628058] Call Trace: [ 2.628058] <IRQ> [ 2.628058] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.628058] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.628058] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.628058] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.628058] <EOI> [ 2.628058] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.628058] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.628058] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.628058] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.628058] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.628058] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.628058] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.628058] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.628058] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.628058] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.628058] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.628058] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.628058] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.628058] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.628058] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.628058] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.628058] RSP <ffff88000dc03ef0> [ 2.628058] CR2: 0000000000000008 [ 2.628058] ---[ end trace 1996efaf4b0aeb3c ]--- dmesg-quantal-lkp-st01-2:20131005141321:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.926547] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.188155] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.189547] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.190604] PGD 6a25067 PUD 6a63067 PMD 0 [ 4.191376] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.192061] CPU: 0 PID: 128 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.192061] task: ffff880006a66500 ti: ffff880006a40000 task.ti: ffff880006a40000 [ 4.192061] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.192061] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 4.192061] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 4.192061] RDX: 0000000000000000 RSI: 0000000000000028 RDI: ffffffff81f167c0 [ 4.192061] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.192061] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006df08a0 [ 4.192061] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006df0860 [ 4.192061] FS: 00007fce3cc08700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.192061] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.192061] CR2: 0000000000000008 CR3: 0000000006a4e000 CR4: 00000000000006b0 [ 4.192061] Stack: [ 4.192061] ffff880006df08a0 ffff880006df58a0 0000000000000101 ffffffff81c1b088 [ 4.192061] ffff880006a41fd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 4.192061] ffffffff81093f98 0000000000000001 0000000000000001 0040610000000000 [ 4.192061] Call Trace: [ 4.192061] <IRQ> [ 4.192061] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d dmesg-yocto-ant-10:20131005142053:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 15.530398] Scanning device for bad blocks [ 16.216909] ------------[ cut here ]------------ [ 16.219242] WARNING: CPU: 0 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() [ 16.220353] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 16.220353] 0000000000000000 ffff88000f003d80 ffffffff81829bcf 0000000000000000 [ 16.220353] ffff88000f003db8 ffffffff8108df6a ffffffff8109f240 ffff88000cc91060 [ 16.220353] ffff88000f013400 0000000000000005 ffff88000f0117c0 ffff88000f003dc8 [ 16.220353] Call Trace: [ 16.220353] <IRQ> [<ffffffff81829bcf>] dump_stack+0x4e/0x82 [ 16.220353] [<ffffffff8108df6a>] warn_slowpath_common+0x70/0x89 [ 16.220353] [<ffffffff8109f240>] ? set_work_data+0x33/0x50 [ 16.220353] [<ffffffff8108e045>] warn_slowpath_null+0x15/0x17 [ 16.220353] [<ffffffff8109f240>] set_work_data+0x33/0x50 [ 16.220353] [<ffffffff8109ff56>] insert_work+0x27/0x65 [ 16.220353] [<ffffffff810a0163>] __queue_work+0x1cf/0x1ee [ 16.220353] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 16.220353] [<ffffffff810a019b>] delayed_work_timer_fn+0x19/0x1b [ 16.220353] [<ffffffff81097460>] call_timer_fn+0x6c/0xdf [ 16.220353] [<ffffffff810973f4>] ? process_timeout+0xb/0xb [ 16.220353] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 16.220353] [<ffffffff81097b6c>] run_timer_softirq+0x170/0x1b8 [ 16.220353] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 16.220353] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 16.220353] [<ffffffff8102a2bb>] do_IRQ+0x88/0x9f [ 16.220353] [<ffffffff81833b32>] common_interrupt+0x72/0x72 [ 16.220353] <EOI> [<ffffffff8163d3cd>] ? led_trigger_event+0x26/0x54 [ 16.220353] [<ffffffff814c86fd>] ? nand_select_chip+0x1e/0x20 [ 16.220353] [<ffffffff814c86fd>] ? nand_select_chip+0x1e/0x20 [ 16.220353] [<ffffffff814c90f4>] nand_read_oob+0x1ef/0x270 [ 16.220353] [<ffffffff814b2121>] mtd_read_oob+0x26/0x4c [ 16.220353] [<ffffffff814cb6e9>] create_bbt+0x225/0x2d4 [ 16.220353] [<ffffffff814cbca3>] nand_scan_bbt+0x85/0x4e3 [ 16.220353] [<ffffffff81117397>] ? __kmalloc+0x90/0xbb [ 16.220353] [<ffffffff814cc1e0>] nand_default_bbt+0xdf/0xe4 [ 16.220353] [<ffffffff81e13370>] ns_init_module+0x576/0xd61 [ 16.220353] [<ffffffff8183157f>] ? mutex_unlock+0x9/0xb [ 16.220353] [<ffffffff81e12dfa>] ? init_nanddoc+0xc8/0xc8 [ 16.220353] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 16.220353] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 16.220353] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 16.220353] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 16.220353] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 16.220353] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 16.220353] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 16.220353] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 16.220353] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 16.220353] ---[ end trace 0651a3019b0779b4 ]--- dmesg-quantal-lkp-tt02-16:20131005045509:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.528754] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.592268] hostname (116) used greatest stack depth: 5272 bytes left [ 3.644047] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.645915] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.647320] PGD 0 [ 3.647832] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.648029] CPU: 1 PID: 119 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.648029] task: ffff8800069f4340 ti: ffff8800069f6000 task.ti: ffff8800069f6000 [ 3.648029] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.648029] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.648029] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.648029] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.648029] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.648029] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006daf8a0 [ 3.648029] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006daf860 [ 3.648029] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.648029] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.648029] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 3.648029] Stack: [ 3.648029] ffff880006daf8a0 ffff880006db78a0 0000000000000101 ffffffff81c1b088 [ 3.648029] ffff8800069f7fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.648029] ffffffff81093f98 0000000000000001 0000000000000001 0040600400000001 [ 3.648029] Call Trace: [ 3.648029] <IRQ> [ 3.648029] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.648029] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.648029] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.648029] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.648029] <EOI> [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.648029] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.648029] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.648029] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.648029] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.648029] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.648029] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.648029] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.648029] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.648029] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.648029] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.648029] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.648029] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.648029] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 3.648029] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.648029] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.648029] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.703400] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.703400] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.703400] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.703400] RSP <ffff88000dd03ef0> [ 3.703400] CR2: 0000000000000008 [ 3.703400] ---[ end trace 7206833bef8a15a9 ]--- dmesg-quantal-lkp-st01-3:20131005141142:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.093012] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 4.308049] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.312023] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.312023] PGD 0 [ 4.312023] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.312023] CPU: 1 PID: 129 Comm: init Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.312023] task: ffff880006a0e400 ti: ffff880006a10000 task.ti: ffff880006a10000 [ 4.312023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.312023] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 4.312023] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 4.312023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 4.312023] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.312023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dc98a0 [ 4.312023] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dc9860 [ 4.312023] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 4.312023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.312023] CR2: 0000000000000008 CR3: 0000000006a2a000 CR4: 00000000000006a0 [ 4.312023] Stack: [ 4.312023] ffff880006dc98a0 ffff880006dd08a0 0000000000000101 ffffffff81c1b088 [ 4.312023] ffff880006a11fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 4.312023] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000001 [ 4.312023] Call Trace: [ 4.312023] <IRQ> [ 4.312023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.312023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.312023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.312023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.312023] <EOI> [ 4.312023] [<ffffffff8104d8fc>] ? kernel_map_pages+0xbe/0x11a [ 4.312023] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 4.312023] [<ffffffff810491f2>] ? native_set_pte+0x1/0x9 [ 4.356042] [<ffffffff8104c3ef>] ? set_pte+0x9/0xd [ 4.356042] [<ffffffff8104c86a>] __change_page_attr_set_clr+0x155/0x6e4 [ 4.356042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 4.356042] [<ffffffff810c547c>] ? debug_check_no_locks_freed+0x124/0x144 [ 4.356042] [<ffffffff810c4ac4>] ? trace_hardirqs_on_caller+0x171/0x18d [ 4.356042] [<ffffffff810c5484>] ? debug_check_no_locks_freed+0x12c/0x144 [ 4.356042] [<ffffffff8104d8f7>] kernel_map_pages+0xb9/0x11a [ 4.356042] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 4.356042] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 4.356042] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 4.356042] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 4.356042] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 4.356042] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 4.356042] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 4.356042] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 4.356042] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 4.356042] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa [ 4.356042] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 4.356042] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 4.356042] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 4.356042] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 4.356042] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 4.356042] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 4.356042] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 4.356042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.356042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.356042] RSP <ffff88000dd03ef0> [ 4.356042] CR2: 0000000000000008 [ 4.356042] ---[ end trace 798d889154512048 ]--- dmesg-yocto-nhm4-5:20131005060301:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Starting Bootlog daemon: bootlogd: cannot allocate pseudo tty: No such file or directory bootlogd. [ 1.688026] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.690959] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] PGD c9ad067 PUD c9a9067 PMD 0 [ 1.692012] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.692012] CPU: 0 PID: 132 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.692012] task: ffff88000c99e8c0 ti: ffff88000c9f2000 task.ti: ffff88000c9f2000 [ 1.692012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] RSP: 0000:ffff88000f003ef0 EFLAGS: 00010002 [ 1.692012] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.692012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.692012] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.692012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd9b8a0 [ 1.692012] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9b860 [ 1.692012] FS: 00007f23a76e5700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.692012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.692012] CR2: 0000000000000008 CR3: 000000000c98c000 CR4: 00000000000006b0 [ 1.692012] Stack: [ 1.692012] ffff88000cd9b8a0 ffff88000cda08a0 0000000000000101 ffffffff81c1b088 [ 1.692012] ffff88000c9f3fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.692012] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000000 [ 1.692012] Call Trace: [ 1.692012] <IRQ> [ 1.692012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.692012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.692012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.692012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.692012] <EOI> [ 1.692012] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 1.692012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.692012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.692012] RSP <ffff88000f003ef0> [ 1.692012] CR2: 0000000000000008 [ 1.692012] ---[ end trace e9beeece6afbae02 ]--- dmesg-yocto-lkp-st01-3:20131005142526:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 bootlogd. mount: can't read '/proc/mounts': No such file or directory [ 2.032040] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.033509] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.034681] PGD 0 [ 2.035084] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.036019] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.036707] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.036707] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036707] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.036707] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.036707] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.036707] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.036707] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7d8a0 [ 2.036707] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7d860 [ 2.036707] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.036707] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.036707] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.036707] Stack: [ 2.036707] ffff88000cd7d8a0 ffff88000cd818a0 0000000000000141 ffffffff81c1b088 [ 2.036707] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.036707] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.036707] Call Trace: [ 2.036707] <IRQ> [ 2.036707] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.036707] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.036707] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.036707] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.036707] <EOI> [ 2.036707] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036707] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.036707] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.036707] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.036707] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.036707] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.036707] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.036707] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.036707] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.036707] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.036707] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.036707] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.036707] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.036707] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.036707] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.036707] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.036707] RSP <ffff88000f003ef0> [ 2.036707] CR2: 0000000000000008 [ 2.036707] ---[ end trace e8a24c143b09b6a9 ]--- dmesg-quantal-inn-24:20131005142351:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.816304] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.881583] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980039] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.980862] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981482] PGD 6a5e067 PUD 6a5f067 PMD 0 [ 1.981933] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982511] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.983275] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.984020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984020] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984020] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.984020] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984020] R10: ffffffff81097b74 R11: 000000000000aeba R12: ffff8800071d00a0 [ 1.984020] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071d0060 [ 1.984020] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984020] CR2: 0000000000000008 CR3: 0000000006a29000 CR4: 00000000000006b0 [ 1.984020] Stack: [ 1.984020] ffff8800071d00a0 ffff8800071e20a0 0000000000000041 ffffffff81c1b088 [ 1.984020] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984020] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984020] Call Trace: [ 1.984020] <IRQ> [ 1.984020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984020] <EOI> [ 1.984020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984020] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984020] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984020] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984020] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984020] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984020] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984020] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984020] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984020] RSP <ffff88000dc03ef0> [ 1.984020] CR2: 0000000000000008 [ 1.984020] ---[ end trace 5cd70b6786628552 ]--- dmesg-quantal-stoakley-5:20131005135649:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.443120] 0 1 0 0 0 1 1 39 [ 4.443787] 1 1 0 0 0 1 1 3A [ 4.444458] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.445613] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.446558] PGD 0 [ 4.446697] usb usb1: vhci_bus_suspend [ 4.446698] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.448443] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.448443] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.448443] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.448443] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.448443] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 4.448443] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 4.448443] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 4.448443] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.448443] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dce0a0 [ 4.448443] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 4.448443] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.448443] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.448443] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 4.448443] Stack: [ 4.448443] ffff880006dce0a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 4.448443] ffff88000007dfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 4.448443] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 4.448443] Call Trace: [ 4.448443] <IRQ> [ 4.448443] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.448443] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.448443] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.448443] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.448443] <EOI> [ 4.448443] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.448443] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.448443] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 4.448443] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 4.448443] [<ffffffff81827d23>] printk+0x4f/0x51 [ 4.448443] [<ffffffff81046391>] native_io_apic_print_entries+0x87/0x94 [ 4.448443] [<ffffffff81df53e0>] print_ICs+0x397/0x454 [ 4.448443] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 4.448443] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 4.448443] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 4.448443] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 4.448443] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 4.448443] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.448443] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.448443] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.448443] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.448443] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.448443] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.448443] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.448443] RSP <ffff88000dc03ef0> [ 4.448443] CR2: 0000000000000008 [ 4.448443] ---[ end trace 4d8b8defd6b79b7f ]--- dmesg-yocto-lkp-tt02-2:20131005044011:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.072046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.073821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.075183] PGD c9d5067 PUD c9a2067 PMD 0 [ 2.076020] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.076020] CPU: 1 PID: 127 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.076020] task: ffff88000c9ca500 ti: ffff88000c9cc000 task.ti: ffff88000c9cc000 [ 2.076020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076020] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 2.076020] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.076020] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 2.076020] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.076020] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd748a0 [ 2.076020] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd74860 [ 2.076020] FS: 00007f758f928700(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.076020] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.076020] CR2: 0000000000000008 CR3: 000000000c9d2000 CR4: 00000000000006a0 [ 2.076020] Stack: [ 2.076020] ffff88000cd748a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.076020] ffff88000c9cdfd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 2.076020] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 2.076020] Call Trace: [ 2.076020] <IRQ> [ 2.076020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.076020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.076020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.076020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.076020] <EOI> [ 2.076020] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.076020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.076020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076020] RSP <ffff88000f103ef0> [ 2.076020] CR2: 0000000000000008 [ 2.076020] ---[ end trace 5e8834c8752331e2 ]--- dmesg-yocto-stoakley-4:20131005140326:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can't open '/dev/misc/rtc': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.864031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.865237] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.866203] PGD c9c4067 PUD c9fa067 PMD 0 [ 1.866875] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.867728] CPU: 1 PID: 163 Comm: update-modules Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.868012] task: ffff88000ca3a700 ti: ffff88000ca3c000 task.ti: ffff88000ca3c000 [ 1.868012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.868012] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 1.868012] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.868012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 1.868012] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.868012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd828a0 [ 1.868012] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd82860 [ 1.868012] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.868012] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.868012] CR2: 0000000000000008 CR3: 000000000c9fb000 CR4: 00000000000006a0 [ 1.868012] Stack: [ 1.868012] ffff88000cd828a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 1.868012] ffff88000ca3dfd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 1.868012] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 1.868012] Call Trace: [ 1.868012] <IRQ> [ 1.868012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.868012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.868012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.868012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.868012] <EOI> [ 1.868012] [<ffffffff810f8612>] ? get_page_from_freelist+0x1fd/0x4c6 [ 1.868012] [<ffffffff810491f2>] ? native_set_pte+0x1/0x9 [ 1.868012] [<ffffffff8104c3ef>] ? set_pte+0x9/0xd [ 1.868012] [<ffffffff8104c86a>] __change_page_attr_set_clr+0x155/0x6e4 [ 1.868012] [<ffffffff810c5ca3>] ? __lock_acquire+0x5ef/0xd9b [ 1.868012] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 1.868012] [<ffffffff810f6046>] ? bad_range+0x1e/0x92 [ 1.868012] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 1.868012] [<ffffffff8104d8f7>] kernel_map_pages+0xb9/0x11a [ 1.868012] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 1.868012] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 1.868012] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.868012] [<ffffffff8110fe7f>] ? anon_vma_prepare+0xf7/0x12d [ 1.868012] [<ffffffff81105e61>] __do_fault+0x64/0x32b [ 1.868012] [<ffffffff8110792a>] handle_pte_fault+0x135/0x879 [ 1.868012] [<ffffffff81831566>] ? __mutex_unlock_slowpath+0x154/0x164 [ 1.868012] [<ffffffff81105982>] ? pmd_offset+0x14/0x3d [ 1.868012] [<ffffffff81108e10>] handle_mm_fault+0x89/0xad [ 1.868012] [<ffffffff8104bc67>] __do_page_fault+0x1f6/0x399 [ 1.868012] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.868012] [<ffffffff810aa503>] ? up_write+0x1a/0x31 [ 1.868012] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 1.868012] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 1.868012] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 1.868012] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 1.868012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.868012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.868012] RSP <ffff88000f103ef0> [ 1.868012] CR2: 0000000000000008 [ 1.868012] ---[ end trace eb7f0d43801481f8 ]--- dmesg-yocto-xian-48:20131005142514:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.648099] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.649625] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.650780] PGD ca10067 PUD ca2f067 PMD 0 [ 1.651616] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.652054] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.652054] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.652054] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.652054] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.652054] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.652054] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.652054] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.652054] R10: ffffffff81097b74 R11: 000000000000b984 R12: ffff88000cd988a0 [ 1.652054] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd98860 [ 1.652054] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.652054] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.652054] CR2: 0000000000000008 CR3: 000000000e07a000 CR4: 00000000000006b0 [ 1.652054] Stack: [ 1.652054] ffff88000cd988a0 ffff88000cd9d8a0 0000000000000041 ffffffff81c1b088 [ 1.652054] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.652054] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.652054] Call Trace: [ 1.652054] <IRQ> [ 1.652054] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.652054] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.652054] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.652054] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.652054] <EOI> [ 1.652054] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.652054] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.652054] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.652054] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.652054] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.652054] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.652054] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.652054] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.652054] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.652054] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.652054] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.652054] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.652054] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.652054] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.652054] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.652054] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.652054] RSP <ffff88000f003ef0> [ 1.652054] CR2: 0000000000000008 [ 1.652054] ---[ end trace c90171b1edeec49a ]--- dmesg-yocto-lkp-st01-8:20131005135540:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.886105] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000000 -> 00000100 [ 2.887412] vhci_hcd: dump_port_status_diff:115: +POWER [ 2.888298] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.889604] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.890646] PGD 0 [ 2.891008] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.891952] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.892280] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.892280] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.892280] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.892280] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.892280] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.892280] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.892280] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7f8a0 [ 2.892280] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7f860 [ 2.892280] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.892280] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.892280] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.892280] Stack: [ 2.892280] ffff88000cd7f8a0 ffff88000cd848a0 0000000000000001 ffffffff81c1b088 [ 2.892280] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.892280] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.892280] Call Trace: [ 2.892280] <IRQ> [ 2.892280] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.892280] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.892280] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.892280] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.892280] <EOI> [ 2.892280] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.892280] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 2.892280] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 2.892280] [<ffffffff81827d23>] printk+0x4f/0x51 [ 2.892280] [<ffffffff8167b3e8>] vhci_hub_control+0x61e/0x68d [ 2.892280] [<ffffffff8150586e>] usb_hcd_submit_urb+0x42e/0x5e5 [ 2.892280] [<ffffffff815072b7>] usb_submit_urb+0x2b5/0x2ca [ 2.892280] [<ffffffff81507b6f>] usb_start_wait_urb+0x68/0xf2 [ 2.892280] [<ffffffff81507cb7>] usb_control_msg+0xbe/0xf5 [ 2.892280] [<ffffffff814ff008>] set_port_feature+0x43/0x45 [ 2.892280] [<ffffffff814fff80>] hub_power_on+0x5f/0x8e [ 2.892280] [<ffffffff815008e8>] hub_activate+0xb4/0x37d [ 2.892280] [<ffffffff814ffd78>] ? usb_hub_to_struct_hub+0x2e/0x33 [ 2.892280] [<ffffffff81503d16>] ? usb_get_hub_port_connect_type+0xd/0x2b [ 2.892280] [<ffffffff81503d6f>] ? usb_hub_adjust_deviceremovable+0x3b/0xb7 [ 2.892280] [<ffffffff815045e6>] hub_probe+0x7fb/0x83c [ 2.892280] [<ffffffff8150a819>] usb_probe_interface+0x138/0x1d7 [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff81831566>] ? __mutex_unlock_slowpath+0x154/0x164 [ 2.892280] [<ffffffff815096d1>] usb_set_configuration+0x63c/0x692 [ 2.892280] [<ffffffff81511026>] generic_probe+0x40/0x72 [ 2.892280] [<ffffffff8150a6ce>] usb_probe_device+0x28/0x3b [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff81301ee6>] ? mix_pool_bytes.constprop.15+0x42/0x4d [ 2.892280] [<ffffffff815012c8>] usb_new_device+0x228/0x34e [ 2.892280] [<ffffffff81506ad1>] usb_add_hcd+0x3e6/0x5b2 [ 2.892280] [<ffffffff8167ad63>] vhci_hcd_probe+0xc6/0x12d [ 2.892280] [<ffffffff814708d8>] platform_drv_probe+0x34/0x5d [ 2.892280] [<ffffffff8146f7e5>] driver_probe_device+0x9e/0x1cd [ 2.892280] [<ffffffff8146f914>] ? driver_probe_device+0x1cd/0x1cd [ 2.892280] [<ffffffff8146f939>] __device_attach+0x25/0x38 [ 2.892280] [<ffffffff8146e413>] bus_for_each_drv+0x7b/0x85 [ 2.892280] [<ffffffff8146f6ba>] device_attach+0x74/0x96 [ 2.892280] [<ffffffff8146e592>] bus_probe_device+0x32/0xb2 [ 2.892280] [<ffffffff8146c96a>] device_add+0x53b/0x616 [ 2.892280] [<ffffffff8146c382>] ? dev_set_name+0x42/0x44 [ 2.892280] [<ffffffff81470cec>] platform_device_add+0x139/0x1ac [ 2.892280] [<ffffffff81470df6>] platform_device_register+0x21/0x24 [ 2.892280] [<ffffffff81e1d7a9>] ? usbip_core_init+0x22/0x22 [ 2.892280] [<ffffffff81e1d7d5>] vhci_hcd_init+0x2c/0x66 [ 2.892280] [<ffffffff81e1d7a9>] ? usbip_core_init+0x22/0x22 [ 2.892280] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.892280] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.892280] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.892280] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.892280] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.892280] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.892280] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.892280] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.892280] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.892280] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.892280] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.892280] RSP <ffff88000f003ef0> [ 2.892280] CR2: 0000000000000008 [ 2.892280] ---[ end trace 29f8f11506e1233e ]--- dmesg-yocto-stoakley-7:20131005141438:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 mount: can't read '/proc/mounts': No such file or directory BUG: kernel boot hang Elapsed time: 610 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append 'hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-1781-stoakley branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::10715-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -drive file=/fs/dm-1/disk0-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk1-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk2-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk3-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk4-yocto-stoakley-7,media=disk,if=virtio -drive file=/fs/dm-1/disk5-yocto-stoakley-7,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-stoakley-7 -serial file:/dev/shm/kboot/serial-yocto-stoakley-7 -daemonize -display none -monitor null dmesg-quantal-lkp-tt02-14:20131005044919:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.409728] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.548126] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.550001] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.551455] PGD 6a2e067 PUD 6a55067 PMD 0 [ 3.552103] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.553642] CPU: 1 PID: 123 Comm: grep Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.554884] task: ffff8800069523c0 ti: ffff880006a4a000 task.ti: ffff880006a4a000 dmesg-quantal-waimea-11:20131005222300:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.882244] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.981104] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981927] PGD 0 [ 1.982250] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982988] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.984025] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.984025] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984025] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984025] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984025] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.984025] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984025] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071db0a0 [ 1.984025] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071db060 [ 1.984025] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984025] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984025] CR2: 0000000000000008 CR3: 0000000006887000 CR4: 00000000000006b0 [ 1.984025] Stack: [ 1.984025] ffff8800071db0a0 ffff8800071ee0a0 0000000000000041 ffffffff81c1b088 [ 1.984025] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984025] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984025] Call Trace: [ 1.984025] <IRQ> [ 1.984025] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984025] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984025] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984025] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984025] <EOI> [ 1.984025] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984025] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984025] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984025] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984025] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984025] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984025] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984025] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984025] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984025] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984025] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984025] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984025] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984025] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984025] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984025] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984025] RSP <ffff88000dc03ef0> [ 1.984025] CR2: 0000000000000008 [ 1.984025] ---[ end trace 7b623d7ada81cf38 ]--- dmesg-quantal-inn-31:20131005142446:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804173] tsc: Refined TSC clocksource calibration: 2693.430 MHz [ 1.846324] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.948038] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.949133] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.950019] PGD 6a36067 PUD 6a16067 PMD 0 [ 1.950596] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.951354] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.952020] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.952020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.952020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.952020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.952020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.952020] R10: ffffffff81097b74 R11: 000000000000b7b0 R12: ffff8800071c28a0 [ 1.952020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c2860 [ 1.952020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.952020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.952020] CR2: 0000000000000008 CR3: 0000000006a15000 CR4: 00000000000006a0 [ 1.952020] Stack: [ 1.952020] ffff8800071c28a0 ffff8800071c88a0 0000000000000041 ffffffff81c1b088 [ 1.952020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.952020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.952020] Call Trace: [ 1.952020] <IRQ> [ 1.952020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.952020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.952020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.952020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.952020] <EOI> [ 1.952020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.952020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.952020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.952020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.952020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.952020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.952020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952020] RSP <ffff88000dd03ef0> [ 1.952020] CR2: 0000000000000008 [ 1.952020] ---[ end trace a6bd1dcab9fef7d9 ]--- dmesg-quantal-bay-4:20131005142144:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.420979] vhci_hcd: dump_port_status_diff:101: status prev -> new: 00000100 -> 00000100 BUG: kernel boot crashed Elapsed time: 25 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append 'hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-118-bay branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67' -initrd /kernel-tests/initrd/quantal-core-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::19652-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -soundhw hda -drive file=/fs/sda3/disk0-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk1-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk2-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk3-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk4-quantal-bay-4,media=disk,if=virtio -drive file=/fs/sda3/disk5-quantal-bay-4,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-quantal-bay-4 -serial file:/dev/shm/kboot/serial-quantal-bay-4 -daemonize -display none -monitor null dmesg-quantal-inn-44:20131005142131:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800166] tsc: Refined TSC clocksource calibration: 2693.432 MHz [ 1.866273] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.968022] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.968814] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.969417] PGD 69de067 PUD 69dd067 PMD 0 [ 1.969879] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.970432] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.971154] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.971856] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.972012] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.972012] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.972012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.972012] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.972012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071df0a0 [ 1.972012] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071df060 [ 1.972012] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.972012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.972012] CR2: 0000000000000008 CR3: 00000000069fe000 CR4: 00000000000006b0 [ 1.972012] Stack: [ 1.972012] ffff8800071df0a0 ffff8800071f20a0 0000000000000141 ffffffff81c1b088 [ 1.972012] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.972012] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.972012] Call Trace: [ 1.972012] <IRQ> [ 1.972012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.972012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.972012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.972012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.972012] <EOI> [ 1.972012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.972012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.972012] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.972012] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.972012] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.972012] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.972012] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.972012] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.972012] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.972012] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.972012] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.972012] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.972012] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.972012] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.972012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.972012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.972012] RSP <ffff88000dc03ef0> [ 1.972012] CR2: 0000000000000008 [ 1.972012] ---[ end trace cd81d8562c795dce ]--- dmesg-quantal-inn-7:20131005142135:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800137] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.841604] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.932040] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.932939] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.933601] PGD 0 [ 1.933834] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.934435] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.935212] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.935965] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.936013] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.936013] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.936013] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.936013] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.936013] R10: ffffffff81097b74 R11: 000000000000b7d4 R12: ffff8800071d48a0 [ 1.936013] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.936013] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.936013] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.936013] CR2: 0000000000000008 CR3: 0000000006978000 CR4: 00000000000006a0 [ 1.936013] Stack: [ 1.936013] ffff8800071d48a0 ffff8800071db8a0 0000000000000041 ffffffff81c1b088 [ 1.936013] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.936013] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.936013] Call Trace: [ 1.936013] <IRQ> [ 1.936013] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.936013] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.936013] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.936013] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.936013] <EOI> [ 1.936013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.936013] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.936013] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.936013] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.936013] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.936013] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.936013] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.936013] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.936013] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.936013] RSP <ffff88000dd03ef0> [ 1.936013] CR2: 0000000000000008 [ 1.936013] ---[ end trace c1517e0ca9ebd593 ]--- dmesg-yocto-ant-14:20131005142136:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 21.173816] Scanning device for bad blocks [ 21.724906] ------------[ cut here ]------------ [ 21.727352] WARNING: CPU: 0 PID: 1 at /c/wfg/mm/kernel/workqueue.c:590 set_work_data+0x33/0x50() [ 21.728402] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 21.728402] 0000000000000000 ffff88000f003d80 ffffffff81829bcf 0000000000000000 [ 21.728402] ffff88000f003db8 ffffffff8108df6a ffffffff8109f240 ffff88000cc72060 [ 21.728402] ffff88000f013400 0000000000000005 ffff88000f0117c0 ffff88000f003dc8 [ 21.728402] Call Trace: [ 21.728402] <IRQ> [<ffffffff81829bcf>] dump_stack+0x4e/0x82 [ 21.728402] [<ffffffff8108df6a>] warn_slowpath_common+0x70/0x89 [ 21.728402] [<ffffffff8109f240>] ? set_work_data+0x33/0x50 [ 21.728402] [<ffffffff8108e045>] warn_slowpath_null+0x15/0x17 [ 21.728402] [<ffffffff8109f240>] set_work_data+0x33/0x50 [ 21.728402] [<ffffffff8109ff56>] insert_work+0x27/0x65 [ 21.728402] [<ffffffff810a0163>] __queue_work+0x1cf/0x1ee [ 21.728402] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 21.728402] [<ffffffff810a019b>] delayed_work_timer_fn+0x19/0x1b [ 21.728402] [<ffffffff81097460>] call_timer_fn+0x6c/0xdf [ 21.728402] [<ffffffff810973f4>] ? process_timeout+0xb/0xb [ 21.728402] [<ffffffff810a0182>] ? __queue_work+0x1ee/0x1ee [ 21.728402] [<ffffffff81097b6c>] run_timer_softirq+0x170/0x1b8 [ 21.728402] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 21.728402] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 21.728402] [<ffffffff8102a2bb>] do_IRQ+0x88/0x9f [ 21.728402] [<ffffffff81833b32>] common_interrupt+0x72/0x72 [ 21.728402] <EOI> [<ffffffff810b01d4>] ? __wake_up+0x1d/0x48 [ 21.728402] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 21.728402] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 21.728402] [<ffffffff810b01f6>] __wake_up+0x3f/0x48 [ 21.728402] [<ffffffff814c8423>] nand_release_device.isra.13+0x49/0x58 [ 21.728402] [<ffffffff814c915c>] nand_read_oob+0x257/0x270 [ 21.728402] [<ffffffff814b2121>] mtd_read_oob+0x26/0x4c [ 21.728402] [<ffffffff814cb6e9>] create_bbt+0x225/0x2d4 [ 21.728402] [<ffffffff814cbca3>] nand_scan_bbt+0x85/0x4e3 [ 21.728402] [<ffffffff81117397>] ? __kmalloc+0x90/0xbb [ 21.728402] [<ffffffff814cc1e0>] nand_default_bbt+0xdf/0xe4 [ 21.728402] [<ffffffff81e13370>] ns_init_module+0x576/0xd61 [ 21.728402] [<ffffffff8183157f>] ? mutex_unlock+0x9/0xb [ 21.728402] [<ffffffff81e12dfa>] ? init_nanddoc+0xc8/0xc8 [ 21.728402] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 21.728402] [<ffffffff81823300>] ? klist_remove+0x54/0xb0 [ 21.728402] [<ffffffff818233d8>] ? klist_next+0x1e/0xa6 [ 21.728402] [<ffffffff81e07023>] ? lp855x_driver_init+0x14/0x14 [ 21.728402] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 21.728402] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 21.728402] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 21.728402] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 21.728402] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 21.728402] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 21.728402] ---[ end trace cae5f8a9ec66838f ]--- dmesg-quantal-inn-14:20131005140534:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804148] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.853800] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.960024] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.960836] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.961431] PGD 0 [ 1.961649] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.962202] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.962935] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.963631] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.964010] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.964010] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.964010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.964010] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.964010] R10: ffffffff81097b74 R11: 000000000000ba6c R12: ffff8800071db8a0 [ 1.964010] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071db860 [ 1.964010] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.964010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.964010] CR2: 0000000000000008 CR3: 000000000697a000 CR4: 00000000000006b0 [ 1.964010] Stack: [ 1.964010] ffff8800071db8a0 ffff8800071e08a0 0000000000000041 ffffffff81c1b088 [ 1.964010] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.964010] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.964010] Call Trace: [ 1.964010] <IRQ> [ 1.964010] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.964010] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.964010] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.964010] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.964010] <EOI> [ 1.964010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.964010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.964010] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.964010] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.964010] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.964010] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.964010] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.964010] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.964010] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.964010] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.964010] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.964010] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.964010] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.964010] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.964010] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.964010] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.964010] RSP <ffff88000dc03ef0> [ 1.964010] CR2: 0000000000000008 [ 1.964010] ---[ end trace ba8b2bb227de0420 ]--- dmesg-quantal-bay-2:20131005141100:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.012056] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.013234] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.014145] PGD 0 [ 3.014475] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.015317] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.016035] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 3.016035] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.016035] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.016035] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.016035] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffff88000015c000 [ 3.016035] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.016035] R10: ffffffff81097b91 R11: 000000000000b652 R12: ffff880006dcf8a0 [ 3.016035] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dcf860 [ 3.016035] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.016035] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.016035] CR2: 0000000000000008 CR3: 0000000006982000 CR4: 00000000000006a0 [ 3.016035] Stack: [ 3.016035] ffff880006dcf8a0 ffff880006dd58a0 0000000000000141 ffffffff81c1b088 [ 3.016035] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.016035] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 3.016035] Call Trace: [ 3.016035] <IRQ> [ 3.016035] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.016035] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.016035] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.016035] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.016035] <EOI> [ 3.016035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.016035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.016035] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.016035] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.016035] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.016035] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.016035] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 3.016035] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.016035] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.016035] RSP <ffff88000dd03ef0> [ 3.016035] CR2: 0000000000000008 [ 3.016035] ---[ end trace ee2bec5da0c10839 ]--- dmesg-quantal-inn-43:20131005142038:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.816237] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.853905] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.956031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.956837] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.957476] PGD 0 [ 1.957696] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.958270] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.959045] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.959757] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.960014] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.960014] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.960014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.960014] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.960014] R10: ffffffff81097b74 R11: 000000000000bb28 R12: ffff8800071db8a0 [ 1.960014] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071db860 [ 1.960014] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.960014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.960014] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 1.960014] Stack: [ 1.960014] ffff8800071db8a0 ffff8800071e28a0 0000000000000141 ffffffff81c1b088 [ 1.960014] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.960014] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.960014] Call Trace: [ 1.960014] <IRQ> [ 1.960014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.960014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.960014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.960014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.960014] <EOI> [ 1.960014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.960014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.960014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.960014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.960014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.960014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.960014] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.960014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.960014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.960014] RSP <ffff88000dd03ef0> [ 1.960014] CR2: 0000000000000008 [ 1.960014] ---[ end trace a0fb9de80f034032 ]--- dmesg-yocto-xian-11:20131005142437:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.796107] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.797551] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.798619] PGD c9d1067 PUD c96f067 PMD 0 [ 1.799454] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.800051] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.800051] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.800051] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.800051] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.800051] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.800051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.800051] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.800051] R10: ffffffff81097b74 R11: 000000000000b034 R12: ffff88000cd908a0 [ 1.800051] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd90860 [ 1.800051] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.800051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.800051] CR2: 0000000000000008 CR3: 000000000ca43000 CR4: 00000000000006b0 [ 1.800051] Stack: [ 1.800051] ffff88000cd908a0 ffff88000cd958a0 0000000000000041 ffffffff81c1b088 [ 1.800051] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.800051] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.800051] Call Trace: [ 1.800051] <IRQ> [ 1.800051] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.800051] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.800051] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.800051] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.800051] <EOI> [ 1.800051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.800051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.800051] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.800051] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.800051] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.800051] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.800051] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.800051] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.800051] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.800051] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.800051] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.800051] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.800051] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.800051] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.800051] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.800051] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.800051] RSP <ffff88000f003ef0> [ 1.800051] CR2: 0000000000000008 [ 1.800051] ---[ end trace 8c87ffa09042ce4f ]--- dmesg-yocto-roam-10:20131005135504:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.148139] vhci_hcd: vhci_hcd_probe:1034: bye [ 2.148146] vhci_hcd: vhci_hcd_init:1156: USB/IP 'Virtual' Host Controller (VHCI) Driver v1.0.0 [ 2.481181] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.482394] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.483341] PGD 0 [ 2.483680] Oops: 0002 [#1] [ 2.483949] usbcore: registered new interface driver usbip-host [ 2.483953] usbip_host: usbip_host_init:270: USB/IP Host Driver v1.0.0 dmesg-quantal-nhm4-5:20131005061401:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.820222] tsc: Refined TSC clocksource calibration: 3198.514 MHz [ 1.857990] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.984025] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.984821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.985419] PGD 0 [ 1.985620] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.986169] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.986905] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.987599] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.988010] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.988010] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.988010] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.988010] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.988010] R10: ffffffff81097b74 R11: 000000000000ba8d R12: ffff8800071f78a0 [ 1.988010] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071f7860 [ 1.988010] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.988010] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.988010] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.988010] Stack: [ 1.988010] ffff8800071f78a0 ffff8800071fc8a0 0000000000000041 ffffffff81c1b088 [ 1.988010] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.988010] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.988010] Call Trace: [ 1.988010] <IRQ> [ 1.988010] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.988010] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.988010] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.988010] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.988010] <EOI> [ 1.988010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.988010] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.988010] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.988010] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.988010] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.988010] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.988010] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.988010] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.988010] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.988010] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.988010] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.988010] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.988010] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.988010] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.988010] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.988010] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.988010] RSP <ffff88000dc03ef0> [ 1.988010] CR2: 0000000000000008 [ 1.988010] ---[ end trace dc459209d5cded73 ]--- dmesg-yocto-lkp-st01-6:20131005141436:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Configuring network interfaces... [ 2.010568] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.016035] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.017353] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.018380] PGD c9d0067 PUD c9ef067 PMD 0 [ 2.019125] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.020017] CPU: 1 PID: 145 Comm: ifup Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.020017] task: ffff88000d2889c0 ti: ffff88000c9f8000 task.ti: ffff88000c9f8000 [ 2.020017] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.020017] RSP: 0000:ffff88000f103ef0 EFLAGS: 00010002 [ 2.020017] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.020017] RDX: 0000000000000000 RSI: ffff88000f103eb0 RDI: ffff88000015c000 [ 2.020017] RBP: ffff88000f103f28 R08: 0000000000000002 R09: ffff88000c847280 [ 2.020017] R10: ffff88000c847280 R11: 0000000000000020 R12: ffff88000cd7c8a0 [ 2.020017] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd7c860 [ 2.020017] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.020017] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.020017] CR2: 0000000000000008 CR3: 000000000c9d2000 CR4: 00000000000006a0 [ 2.020017] Stack: [ 2.020017] ffff88000cd7c8a0 ffff88000cd818a0 0000000000000101 ffffffff81c1b088 [ 2.020017] ffff88000c9f9fd8 000000000000000a 0000000000000100 ffff88000f103f80 [ 2.020017] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 2.020017] Call Trace: [ 2.020017] <IRQ> [ 2.020017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.020017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.020017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.020017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.020017] <EOI> [ 2.020017] [<ffffffff8104ba2b>] ? arch_local_irq_enable+0xb/0xd [ 2.020017] [<ffffffff8104bb28>] __do_page_fault+0xb7/0x399 [ 2.020017] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 2.020017] [<ffffffff810aa503>] ? up_write+0x1a/0x31 [ 2.020017] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 2.020017] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 2.020017] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 2.020017] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 2.020017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.020017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.020017] RSP <ffff88000f103ef0> [ 2.020017] CR2: 0000000000000008 [ 2.020017] ---[ end trace 199ba73ff6b6f766 ]--- dmesg-quantal-lkp-st01-12:20131005140348:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.640076] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.641520] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.642609] PGD 0 [ 3.642978] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.643949] CPU: 0 PID: 131 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.644046] task: ffff880007710a80 ti: ffff880006a2a000 task.ti: ffff880006a2a000 [ 3.644046] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.644046] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.644046] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.644046] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 3.644046] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.644046] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006de68a0 [ 3.644046] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006de6860 [ 3.644046] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.644046] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.644046] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.644046] Stack: [ 3.644046] ffff880006de68a0 ffff880006deb8a0 0000000000000101 ffffffff81c1b088 [ 3.644046] ffff880006a2bfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.644046] ffffffff81093f98 0000000000000001 0000000000000001 0040610400000000 [ 3.644046] Call Trace: [ 3.644046] <IRQ> [ 3.644046] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.644046] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.644046] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.644046] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.644046] <EOI> [ 3.644046] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.644046] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.644046] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.644046] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.644046] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.644046] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.644046] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.644046] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.644046] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.644046] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.644046] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.644046] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.644046] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 3.644046] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.644046] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.644046] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.644046] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.644046] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.644046] RSP <ffff88000dc03ef0> [ 3.644046] CR2: 0000000000000008 [ 3.644046] ---[ end trace 7060fd7ddbeb10e8 ]--- dmesg-yocto-inn-7:20131005142439:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.352222] tsc: Refined TSC clocksource calibration: 2693.435 MHz [ 1.429919] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.500029] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.500819] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.501439] PGD c9e5067 PUD ca83067 PMD 0 [ 1.501871] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.502577] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.503309] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.504012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504012] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 1.504012] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.504012] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.504012] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.504012] R10: ffffffff81097b74 R11: 000000000000b95b R12: ffff88000cd8c8a0 [ 1.504012] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd8c860 [ 1.504012] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 1.504012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.504012] CR2: 0000000000000008 CR3: 000000000c9be000 CR4: 00000000000006a0 [ 1.504012] Stack: [ 1.504012] ffff88000cd8c8a0 ffff88000cd928a0 0000000000000001 ffffffff81c1b088 [ 1.504012] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 1.504012] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.504012] Call Trace: [ 1.504012] <IRQ> [ 1.504012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.504012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.504012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.504012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.504012] <EOI> [ 1.504012] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 1.504012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504012] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504012] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.504012] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.504012] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.504012] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.504012] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.504012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.504012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504012] RSP <ffff88000f103ef0> [ 1.504012] CR2: 0000000000000008 [ 1.504012] ---[ end trace b387844a7ee601cb ]--- dmesg-quantal-waimea-3:20131005220102:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.898309] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.976036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.977292] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.978267] PGD 6a07067 PUD 6a2a067 PMD 0 [ 1.978998] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.979922] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.980020] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.980020] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.980020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.980020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.980020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.980020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.980020] R10: ffffffff81097b74 R11: 000000000000b6a3 R12: ffff880006dce0a0 [ 1.980020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 1.980020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.980020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.980020] CR2: 0000000000000008 CR3: 00000000069ed000 CR4: 00000000000006a0 [ 1.980020] Stack: [ 1.980020] ffff880006dce0a0 ffff880006de00a0 0000000000000001 ffffffff81c1b088 [ 1.980020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.980020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.980020] Call Trace: [ 1.980020] <IRQ> [ 1.980020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.980020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.980020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.980020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.980020] <EOI> [ 1.980020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.980020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.980020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.980020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.980020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.980020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.980020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.980020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.980020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.980020] RSP <ffff88000dd03ef0> [ 1.980020] CR2: 0000000000000008 [ 1.980020] ---[ end trace 81d9e32648a350c8 ]--- dmesg-quantal-waimea-9:20131005222118:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 1.961961] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.000036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.001242] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.002304] PGD 0 [ 2.002660] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.003536] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.004021] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.004021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004021] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.004021] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.004021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.004021] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.004021] R10: ffffffff81097b74 R11: 000000000000b916 R12: ffff8800071c40a0 [ 2.004021] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c4060 [ 2.004021] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.004021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.004021] CR2: 0000000000000008 CR3: 00000000069b4000 CR4: 00000000000006a0 [ 2.004021] Stack: [ 2.004021] ffff8800071c40a0 ffff8800071d60a0 0000000000000041 ffffffff81c1b088 [ 2.004021] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.004021] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.004021] Call Trace: [ 2.004021] <IRQ> [ 2.004021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.004021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.004021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.004021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.004021] <EOI> [ 2.004021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.004021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.004021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.004021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.004021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.004021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.004021] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.004021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.004021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004021] RSP <ffff88000dd03ef0> [ 2.004021] CR2: 0000000000000008 [ 2.004021] ---[ end trace 203b7dbe0bf73967 ]--- dmesg-yocto-bens-1:20131005142625:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.087209] vhci_hcd: dump_port_status_diff:115: POWER [ 2.088151] vhci_hcd: dump_port_status_diff:119: [ 2.088903] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.088940] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.088955] PGD 0 [ 2.088957] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.088961] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.088963] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.088966] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.088967] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.088968] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.088969] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 2.088970] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.088971] R10: ffffffff81097b91 R11: 000000000000b888 R12: ffff88000cd7b0a0 [ 2.088972] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7b060 [ 2.088976] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.088977] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.088978] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.088989] Stack: [ 2.088992] ffff88000cd7b0a0 ffff88000cd8d0a0 0000000000000001 ffffffff81c1b088 [ 2.088994] ffff88000007dfd8 000000000000000a 0000000000000103 ffff88000f003f80 [ 2.088996] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.088997] Call Trace: [ 2.088999] <IRQ> [ 2.089003] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.089006] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.089023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.089048] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.089050] <EOI> [ 2.089053] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 2.089068] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 2.089072] [<ffffffff810c4ac4>] ? trace_hardirqs_on_caller+0x171/0x18d [ 2.089074] [<ffffffff810ca77a>] ? csd_lock_wait.isra.0+0x7/0xf [ 2.089076] [<ffffffff810ca7fb>] generic_exec_single+0x79/0x85 [ 2.089087] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089090] [<ffffffff810caae0>] smp_call_function_single+0x126/0x161 [ 2.089092] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089095] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.089097] [<ffffffff810cadc2>] smp_call_function_many+0xf0/0x243 [ 2.089099] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089101] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089103] [<ffffffff810caf4b>] smp_call_function+0x36/0x68 [ 2.089106] [<ffffffff811168b4>] ? kmem_cache_node_init+0x6e/0x6e [ 2.089108] [<ffffffff810cafab>] on_each_cpu+0x2e/0x9b [ 2.089110] [<ffffffff81118031>] enable_cpucache+0x101/0x310 [ 2.089119] [<ffffffff81824711>] setup_cpu_cache+0x1f/0x17a [ 2.089122] [<ffffffff811184e2>] __kmem_cache_create+0x23d/0x2f3 [ 2.089126] [<ffffffff811042c2>] kmem_cache_create_memcg+0x259/0x2cb [ 2.089128] [<ffffffff81104357>] kmem_cache_create+0x23/0x25 [ 2.089145] [<ffffffff81e25556>] dn_fib_table_init+0x1f/0x28 [ 2.089147] [<ffffffff81e254aa>] dn_fib_init+0x9/0x52 [ 2.089149] [<ffffffff81e2520a>] decnet_init+0x3e/0x6c [ 2.089151] [<ffffffff81e251cc>] ? l2tp_init_net+0x6e/0x6e [ 2.089162] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.089171] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.089173] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.089176] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.089178] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.089180] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.089182] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.089185] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.089187] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.089212] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.089215] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.089216] RSP <ffff88000f003ef0> [ 2.089216] CR2: 0000000000000008 [ 2.089221] ---[ end trace 05b0adbbde786755 ]--- dmesg-quantal-inn-36:20131005142553:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804227] tsc: Refined TSC clocksource calibration: 2693.431 MHz [ 1.830042] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.940031] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.940845] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.941438] PGD 0 [ 1.941657] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.942210] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.942935] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.943658] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944015] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.944015] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.944015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.944015] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.944015] R10: ffffffff81097b74 R11: 000000000000b9e8 R12: ffff8800071d48a0 [ 1.944015] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.944015] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.944015] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.944015] CR2: 0000000000000008 CR3: 000000000688b000 CR4: 00000000000006a0 [ 1.944015] Stack: [ 1.944015] ffff8800071d48a0 ffff8800071db8a0 0000000000000001 ffffffff81c1b088 [ 1.944015] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.944015] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.944015] Call Trace: [ 1.944015] <IRQ> [ 1.944015] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.944015] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.944015] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.944015] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.944015] <EOI> [ 1.944015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.944015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.944015] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.944015] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.944015] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.944015] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.944015] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.944015] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.944015] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944015] RSP <ffff88000dd03ef0> [ 1.944015] CR2: 0000000000000008 [ 1.944015] ---[ end trace 22ef209db9f07079 ]--- dmesg-yocto-snb-16:20131005142718:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can't open '/dev/misc/rtc': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.928057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.929622] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.930820] PGD 0 [ 1.931269] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.932030] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.932030] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.932030] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.932030] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.932030] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.932030] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.932030] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.932030] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd8e8a0 [ 1.932030] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd8e860 [ 1.932030] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.932030] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.932030] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.932030] Stack: [ 1.932030] ffff88000cd8e8a0 ffff88000cd948a0 0000000000000101 ffffffff81c1b088 [ 1.932030] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.932030] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.932030] Call Trace: [ 1.932030] <IRQ> [ 1.932030] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.932030] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.932030] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.932030] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.932030] <EOI> [ 1.932030] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.932030] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.932030] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.932030] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.932030] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.932030] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.932030] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.932030] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.932030] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.932030] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.932030] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.932030] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.932030] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.932030] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.932030] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.932030] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.932030] RSP <ffff88000f003ef0> [ 1.932030] CR2: 0000000000000008 [ 1.932030] ---[ end trace 73bf39194ab3557c ]--- dmesg-quantal-inn-42:20131005142501:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.812225] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.906831] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.988044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.989014] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.989728] PGD 6a22067 PUD 6a14067 PMD 0 [ 1.990238] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.990905] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.991776] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.992021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992021] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.992021] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.992021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.992021] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.992021] R10: ffffffff81097b74 R11: 000000000000b6dd R12: ffff8800071df8a0 [ 1.992021] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071df860 [ 1.992021] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.992021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.992021] CR2: 0000000000000008 CR3: 0000000006a18000 CR4: 00000000000006b0 [ 1.992021] Stack: [ 1.992021] ffff8800071df8a0 ffff8800071e48a0 0000000000000141 ffffffff81c1b088 [ 1.992021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.992021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.992021] Call Trace: [ 1.992021] <IRQ> [ 1.992021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.992021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.992021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.992021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.992021] <EOI> [ 1.992021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.992021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.992021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.992021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.992021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.992021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.992021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.992021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.992021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.992021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.992021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.992021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.992021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.992021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.992021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.992021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992021] RSP <ffff88000dc03ef0> [ 1.992021] CR2: 0000000000000008 [ 1.992021] ---[ end trace ef4c5a136f7291f9 ]--- dmesg-yocto-lkp-st01-2:20131005142310:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.248075] .................................... done. [ 2.249841] registered taskstats version 1 [ 2.252035] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.253376] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.254441] PGD 0 [ 2.254825] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.255792] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.256017] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.256017] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.256017] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010046 [ 2.256017] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000000 [ 2.256017] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.256017] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.256017] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd570a0 [ 2.256017] R13: ffff88000f003ef0 R14: 0000000000000000 R15: 0000000000000000 [ 2.256017] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.256017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.256017] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.256017] Stack: [ 2.256017] ffff88000cd570a0 ffff88000cd690a0 0000000000000001 ffffffff81c1b088 [ 2.256017] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.256017] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.256017] Call Trace: [ 2.256017] <IRQ> [ 2.256017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.256017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.256017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.256017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.256017] <EOI> [ 2.256017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.256017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.256017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.256017] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.256017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.256017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.256017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.256017] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.256017] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.256017] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.256017] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.256017] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.256017] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.256017] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.256017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.256017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.256017] RSP <ffff88000f003ef0> [ 2.256017] CR2: 0000000000000008 [ 2.256017] ---[ end trace 29b86c64ad4c6d08 ]--- dmesg-quantal-inn-31:20131005142459:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808187] tsc: Refined TSC clocksource calibration: 2693.432 MHz [ 1.877592] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.980028] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.980867] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.981490] PGD 0 [ 1.981714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.982287] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.983038] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.983766] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984014] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 1.984014] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.984014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.984014] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.984014] R10: ffffffff81097b74 R11: 000000000000bad2 R12: ffff8800071dd0a0 [ 1.984014] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071dd060 [ 1.984014] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 1.984014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.984014] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.984014] Stack: [ 1.984014] ffff8800071dd0a0 ffff8800071f00a0 0000000000000141 ffffffff81c1b088 [ 1.984014] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 1.984014] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.984014] Call Trace: [ 1.984014] <IRQ> [ 1.984014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.984014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.984014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.984014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.984014] <EOI> [ 1.984014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.984014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.984014] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.984014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.984014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.984014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.984014] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.984014] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.984014] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.984014] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.984014] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.984014] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.984014] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.984014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.984014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.984014] RSP <ffff88000dc03ef0> [ 1.984014] CR2: 0000000000000008 [ 1.984014] ---[ end trace a1080fff71ba2ff2 ]--- dmesg-yocto-lkp-st01-6:20131005142550:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.983193] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Configuring network interfaces... [ 2.000065] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.001474] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.002609] PGD 0 [ 2.002991] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.003990] CPU: 0 PID: 146 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.004042] task: ffff88000d2c6b80 ti: ffff88000ca00000 task.ti: ffff88000ca00000 [ 2.004042] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004042] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.004042] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.004042] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.004042] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.004042] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd838a0 [ 2.004042] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd83860 [ 2.004042] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.004042] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.004042] CR2: 0000000000000008 CR3: 000000000c9fd000 CR4: 00000000000006b0 [ 2.004042] Stack: [ 2.004042] ffff88000cd838a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.004042] ffff88000ca01fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.004042] ffffffff81093f98 0000000000000001 0000000000000001 0040400000000000 [ 2.004042] Call Trace: [ 2.004042] <IRQ> [ 2.004042] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.004042] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.004042] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.004042] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.004042] <EOI> [ 2.004042] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.004042] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.004042] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.004042] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 2.004042] [<ffffffff810c46d0>] ? mark_lock+0x2e/0x224 [ 2.004042] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 2.004042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.004042] [<ffffffff810c4939>] ? mark_held_locks+0x73/0x8d [ 2.004042] [<ffffffff81116fa8>] ? ____cache_alloc+0x290/0x5ef [ 2.004042] [<ffffffff81116fe0>] ____cache_alloc+0x2c8/0x5ef [ 2.004042] [<ffffffff81116cc7>] kmem_cache_alloc+0x4c/0x9d [ 2.004042] [<ffffffff8110cd81>] mmap_region+0x16e/0x440 [ 2.004042] [<ffffffff8110d2e5>] do_mmap_pgoff+0x292/0x309 [ 2.004042] [<ffffffff811013d3>] vm_mmap_pgoff+0x65/0x92 [ 2.004042] [<ffffffff81101428>] vm_mmap+0x28/0x32 [ 2.004042] [<ffffffff81145761>] load_elf_binary+0x5e5/0x16aa [ 2.004042] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 2.004042] [<ffffffff8111f3a1>] search_binary_handler+0xe6/0x1cb [ 2.004042] [<ffffffff8114517c>] ? load_elf_library+0x1ea/0x1ea [ 2.004042] [<ffffffff8111f839>] do_execve+0x3b3/0x4dd [ 2.004042] [<ffffffff8111fb90>] SyS_execve+0x36/0x4c [ 2.004042] [<ffffffff81834a99>] stub_execve+0x69/0xa0 [ 2.004042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.004042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.004042] RSP <ffff88000f003ef0> [ 2.004042] CR2: 0000000000000008 [ 2.004042] ---[ end trace 6f1ea37610984226 ]--- dmesg-quantal-lkp-st01-8:20131005141618:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.391614] Key type dns_resolver registered [ 3.392451] Key type ceph registered [ 3.405797] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.407123] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.408174] PGD 0 [ 3.408545] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.409542] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.409775] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 3.409775] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.409775] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.409775] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.409775] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.409775] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.409775] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da00a0 [ 3.409775] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006da0060 [ 3.409775] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.409775] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.409775] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 3.409775] Stack: [ 3.409775] ffff880006da00a0 ffff880006db30a0 0000000000000101 ffffffff81c1b088 [ 3.409775] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.409775] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000001 [ 3.409775] Call Trace: [ 3.409775] <IRQ> [ 3.409775] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.409775] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.409775] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.409775] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.409775] <EOI> [ 3.409775] [<ffffffff810b14a2>] ? try_to_wake_up+0x2c/0x191 [ 3.409775] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 3.409775] [<ffffffff810cb25a>] ? arch_local_irq_enable+0xb/0xd [ 3.409775] [<ffffffff818331a9>] _raw_spin_unlock_irq+0x2c/0x57 [ 3.409775] [<ffffffff810a03da>] pwq_adjust_max_active+0xa8/0xc7 [ 3.409775] [<ffffffff810a0443>] link_pwq+0x4a/0x7a [ 3.409775] [<ffffffff810a38b2>] __alloc_workqueue_key+0x23e/0x397 [ 3.409775] [<ffffffff81090bab>] ? put_online_cpus+0x24/0x6b [ 3.409775] [<ffffffff8180975a>] ceph_msgr_init+0x13a/0x165 [ 3.409775] [<ffffffff81e26720>] init_ceph_lib+0x1e/0x5f [ 3.409775] [<ffffffff81e26702>] ? init_dns_resolver+0xda/0xda [ 3.409775] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 3.409775] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 3.409775] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 3.409775] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 3.409775] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 3.409775] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 3.409775] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 3.409775] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 3.409775] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 3.409775] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.409775] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.409775] RSP <ffff88000dd03ef0> [ 3.409775] CR2: 0000000000000008 [ 3.409775] ---[ end trace ca06bad793caf14a ]--- dmesg-quantal-lkp-tt02-14:20131005044447:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.446958] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:44:43 UTC (1380919483) [ 3.450587] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.556051] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.557991] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.559412] PGD 69fe067 PUD 69fd067 PMD 0 [ 3.560069] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.560069] CPU: 1 PID: 121 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.560069] task: ffff8800069de300 ti: ffff8800069e0000 task.ti: ffff8800069e0000 [ 3.560069] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.566403] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.568099] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 dmesg-yocto-stoakley-2:20131005140622:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 grep: /proc/filesystems: No such file or directory Configuring network interfaces... done. [ 2.352043] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.353342] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.354506] PGD 0 [ 2.354863] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.355774] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.356028] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.356028] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.356028] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.356028] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.356028] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.356028] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.356028] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd7a8a0 [ 2.356028] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd7a860 [ 2.356028] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.356028] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.356028] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.356028] Stack: [ 2.356028] ffff88000cd7a8a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.356028] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 2.356028] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.356028] Call Trace: [ 2.356028] <IRQ> [ 2.356028] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.356028] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.356028] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.356028] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.356028] <EOI> [ 2.356028] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.356028] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.356028] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.356028] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.356028] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.356028] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.356028] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.356028] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.356028] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.356028] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.356028] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.356028] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.356028] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.356028] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.356028] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.356028] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.356028] RSP <ffff88000f003ef0> [ 2.356028] CR2: 0000000000000008 [ 2.356028] ---[ end trace d09d9398a8c99059 ]--- dmesg-quantal-bens-3:20131005140853:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.383512] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.400046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.401546] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.402734] PGD 0 [ 3.403145] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.404024] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.404024] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 3.404024] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.404024] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.404024] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.404024] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.404024] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.404024] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dbd8a0 [ 3.404024] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dbd860 [ 3.404024] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.404024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.404024] CR2: 0000000000000008 CR3: 0000000006941000 CR4: 00000000000006a0 [ 3.404024] Stack: [ 3.404024] ffff880006dbd8a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 3.404024] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 3.404024] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 3.404024] Call Trace: [ 3.404024] <IRQ> [ 3.404024] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.404024] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.404024] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.404024] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.404024] <EOI> [ 3.404024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.404024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.404024] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.404024] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.404024] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.404024] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.404024] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 3.404024] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.404024] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.404024] RSP <ffff88000dd03ef0> [ 3.404024] CR2: 0000000000000008 [ 3.404024] ---[ end trace 84eca2f964a4c008 ]--- dmesg-yocto-lkp-tt02-21:20131005044815:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.072055] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.073895] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.075341] PGD 0 [ 2.075846] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.076030] CPU: 0 PID: 121 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.076030] task: ffff88000c906300 ti: ffff88000c99a000 task.ti: ffff88000c99a000 [ 2.076030] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076030] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.076030] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.076030] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.076030] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.076030] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd758a0 [ 2.076030] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd75860 [ 2.076030] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.076030] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.076030] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.076030] Stack: [ 2.076030] ffff88000cd758a0 ffff88000cd7b8a0 0000000000000101 ffffffff81c1b088 [ 2.076030] ffff88000c99bfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.076030] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 2.076030] Call Trace: [ 2.076030] <IRQ> [ 2.076030] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.076030] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.076030] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.076030] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.076030] <EOI> [ 2.076030] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.076030] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.076030] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.076030] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 2.076030] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 2.076030] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 2.076030] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 2.076030] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 2.076030] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 2.076030] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 2.076030] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 2.076030] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 2.076030] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 2.076030] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.076030] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 2.076030] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 2.076030] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 2.076030] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.076030] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.076030] RSP <ffff88000f003ef0> [ 2.076030] CR2: 0000000000000008 [ 2.076030] ---[ end trace 25d88b02259ffc7a ]--- dmesg-quantal-inn-27:20131005141155:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.812263] tsc: Refined TSC clocksource calibration: 2693.428 MHz [ 1.833884] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.944044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.944846] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.945452] PGD 0 [ 1.945665] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.946245] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.946973] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.947670] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948022] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.948022] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.948022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.948022] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.948022] R10: ffffffff81097b74 R11: 000000000000b97a R12: ffff8800071d48a0 [ 1.948022] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d4860 [ 1.948022] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.948022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.948022] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 1.948022] Stack: [ 1.948022] ffff8800071d48a0 ffff8800071db8a0 0000000000000141 ffffffff81c1b088 [ 1.948022] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.948022] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.948022] Call Trace: [ 1.948022] <IRQ> [ 1.948022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.948022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.948022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.948022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.948022] <EOI> [ 1.948022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.948022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.948022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.948022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.948022] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.948022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.948022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948022] RSP <ffff88000dd03ef0> [ 1.948022] CR2: 0000000000000008 [ 1.948022] ---[ end trace 06036f898210a109 ]--- dmesg-quantal-inn-29:20131005135841:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.844176] tsc: Refined TSC clocksource calibration: 2693.427 MHz [ 2.010128] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.024045] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.024871] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.025474] PGD 69f4067 PUD 6a53067 PMD 0 [ 2.025919] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.026475] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.027204] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.027911] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.028022] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.028022] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.028022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.028022] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.028022] R10: ffffffff81097b74 R11: 000000000000b8d1 R12: ffff8800071da0a0 [ 2.028022] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071da060 [ 2.028022] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.028022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.028022] CR2: 0000000000000008 CR3: 0000000006a25000 CR4: 00000000000006b0 [ 2.028022] Stack: [ 2.028022] ffff8800071da0a0 ffff8800071ed0a0 0000000000000141 ffffffff81c1b088 [ 2.028022] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.028022] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.028022] Call Trace: [ 2.028022] <IRQ> [ 2.028022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.028022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.028022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.028022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.028022] <EOI> [ 2.028022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.028022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.028022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.028022] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.028022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.028022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.028022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.028022] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.028022] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.028022] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.028022] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.028022] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.028022] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.028022] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.028022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.028022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.028022] RSP <ffff88000dc03ef0> [ 2.028022] CR2: 0000000000000008 [ 2.028022] ---[ end trace 7fdb732bb4d1479e ]--- dmesg-quantal-lkp-tt02-24:20131005044906:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.559689] grep (122) used greatest stack depth: 5400 bytes left /bin/sh: /proc/self/fd/9: No such file or directory [ 3.596061] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.597859] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.599221] PGD 6a1d067 PUD 69e2067 PMD 0 [ 3.600038] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.600038] CPU: 0 PID: 127 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.600038] task: ffff88000694a440 ti: ffff880006a7c000 task.ti: ffff880006a7c000 [ 3.600038] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.600038] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.600038] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.600038] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.600038] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.600038] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dcc8a0 [ 3.600038] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dcc860 [ 3.600038] FS: 00007f66020a1700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.600038] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.600038] CR2: 0000000000000008 CR3: 0000000006a20000 CR4: 00000000000006b0 [ 3.600038] Stack: [ 3.620173] ffff880006dcc8a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 3.620173] ffff880006a7dfd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.620173] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 3.620173] Call Trace: [ 3.620173] <IRQ> [ 3.620173] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.620173] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.620173] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.620173] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.620173] <EOI> [ 3.620173] [<ffffffff81049363>] ? native_flush_tlb+0xa/0xc [ 3.620173] [<ffffffff8104ee71>] __flush_tlb+0x9/0xd [ 3.620173] [<ffffffff8104f1f6>] flush_tlb_mm_range+0x76/0x1f2 [ 3.620173] [<ffffffff811061b8>] tlb_flush_mmu+0x42/0x72 [ 3.620173] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.620173] [<ffffffff8110adb7>] unmap_region+0xc5/0xd7 [ 3.620173] [<ffffffff8110aa18>] ? vma_gap_callbacks_propagate+0x1b/0x33 [ 3.620173] [<ffffffff8110b043>] ? vma_rb_erase+0x16a/0x18e [ 3.620173] [<ffffffff8110c354>] do_munmap+0x24b/0x2c1 [ 3.620173] [<ffffffff8110c40b>] vm_munmap+0x41/0x59 [ 3.620173] [<ffffffff8110c42c>] SyS_munmap+0x9/0xd [ 3.620173] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.620173] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.620173] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.620173] RSP <ffff88000dc03ef0> [ 3.620173] CR2: 0000000000000008 [ 3.620173] ---[ end trace 09a35082bc356f11 ]--- dmesg-yocto-xian-19:20131005141249:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.824075] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.825553] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.826667] PGD ca50067 PUD ca63067 PMD 0 [ 1.827479] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.828047] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.828047] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.828047] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.828047] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.828047] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.828047] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.828047] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.828047] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd928a0 [ 1.828047] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd92860 [ 1.828047] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.828047] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.828047] CR2: 0000000000000008 CR3: 000000000c9d9000 CR4: 00000000000006b0 [ 1.828047] Stack: [ 1.828047] ffff88000cd928a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 1.828047] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.828047] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.828047] Call Trace: [ 1.828047] <IRQ> [ 1.828047] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.828047] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.828047] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.828047] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.828047] <EOI> [ 1.828047] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.828047] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.828047] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.828047] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.828047] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.828047] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.828047] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.828047] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.828047] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.828047] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.828047] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.828047] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.828047] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.828047] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.828047] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.828047] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.828047] RSP <ffff88000f003ef0> [ 1.828047] CR2: 0000000000000008 [ 1.828047] ---[ end trace 61ab30c561b074ed ]--- dmesg-yocto-lkp-st01-12:20131005141809:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.341029] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 2.400652] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.401991] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.403028] PGD 0 [ 2.403391] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.404344] CPU: 0 PID: 3 Comm: ksoftirqd/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.404605] task: ffff8800001160c0 ti: ffff880000118000 task.ti: ffff880000118000 [ 2.404605] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.404605] RSP: 0018:ffff880000119d50 EFLAGS: 00010002 [ 2.404605] RAX: ffff880000119d50 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.404605] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.404605] RBP: ffff880000119d88 R08: 0000000000000002 R09: 0000000000000001 [ 2.404605] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd848a0 [ 2.404605] R13: ffff880000119d50 R14: ffffffff810a0182 R15: ffff88000cd84860 [ 2.404605] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.404605] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.404605] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.404605] Stack: [ 2.404605] ffff88000cd848a0 ffff88000cd888a0 0000000000000101 ffffffff81c1b088 [ 2.404605] ffff880000119fd8 000000000000000a 0000000000000100 ffff880000119de0 [ 2.404605] ffffffff81093f98 0000000000000001 0000000000000001 0420804000000000 [ 2.404605] Call Trace: [ 2.404605] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.404605] [<ffffffff8109407f>] run_ksoftirqd+0x22/0x5a [ 2.404605] [<ffffffff810ada99>] smpboot_thread_fn+0x233/0x251 [ 2.404605] [<ffffffff810ad866>] ? __smpboot_create_thread.part.3+0xc3/0xc3 [ 2.404605] [<ffffffff810a6cec>] kthread+0xac/0xb4 [ 2.404605] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.404605] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.404605] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.404605] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.404605] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.404605] RSP <ffff880000119d50> [ 2.404605] CR2: 0000000000000008 [ 2.404605] ---[ end trace 45a4a8913382e3c6 ]--- dmesg-yocto-inn-31:20131005142601:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.336197] tsc: Refined TSC clocksource calibration: 2693.434 MHz [ 1.381996] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.492043] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.492857] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.493477] PGD c9a6067 PUD c9a3067 PMD 0 [ 1.493930] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.494508] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.495252] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.496021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.496021] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.496021] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.496021] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.496021] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.496021] R10: ffffffff81097b74 R11: 000000000000b4b3 R12: ffff88000cd9e8a0 [ 1.496021] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9e860 [ 1.496021] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.496021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.496021] CR2: 0000000000000008 CR3: 000000000ca17000 CR4: 00000000000006b0 [ 1.496021] Stack: [ 1.496021] ffff88000cd9e8a0 ffff88000cda28a0 0000000000000141 ffffffff81c1b088 [ 1.496021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.496021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.496021] Call Trace: [ 1.496021] <IRQ> [ 1.496021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.496021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.496021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.496021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.496021] <EOI> [ 1.496021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.496021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.496021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.496021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.496021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.496021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.496021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.496021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.496021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.496021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.496021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.496021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.496021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.496021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.496021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.496021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.496021] RSP <ffff88000f003ef0> [ 1.496021] CR2: 0000000000000008 [ 1.496021] ---[ end trace 800dfac7a8958110 ]--- dmesg-yocto-lkp-tt02-22:20131005045533:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Please wait: booting... [ 2.048117] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.049982] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.051398] PGD 0 [ 2.051914] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.052069] CPU: 0 PID: 122 Comm: rc Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.052069] task: ffff88000d284a40 ti: ffff88000c9c0000 task.ti: ffff88000c9c0000 [ 2.052069] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.052069] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.052069] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.052069] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.052069] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.052069] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd758a0 [ 2.052069] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd75860 [ 2.052069] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.052069] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2.052069] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.052069] Stack: [ 2.052069] ffff88000cd758a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 2.052069] ffff88000c9c1fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.052069] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 2.052069] Call Trace: [ 2.052069] <IRQ> [ 2.052069] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.052069] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.052069] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.052069] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.052069] <EOI> [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 2.052069] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 2.052069] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 2.052069] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 2.052069] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 2.052069] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 2.052069] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 2.052069] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 2.052069] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 2.052069] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 2.052069] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 2.052069] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 2.052069] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 2.052069] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 2.052069] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 2.052069] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 2.052069] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 2.052069] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 2.052069] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.052069] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.052069] RSP <ffff88000f003ef0> [ 2.052069] CR2: 0000000000000008 [ 2.052069] ---[ end trace 5534180ae6c598b9 ]--- dmesg-yocto-stoakley-5:20131005142720:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 hwclock: can't open '/dev/misc/rtc': No such file or directory Running postinst /etc/rpm-postinsts/100... [ 1.880067] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.881241] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.882187] PGD 0 [ 1.882516] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.883356] CPU: 0 PID: 165 Comm: update-modules Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.884052] task: ffff88000ca006c0 ti: ffff88000ca54000 task.ti: ffff88000ca54000 [ 1.884052] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.884052] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.884052] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.884052] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.884052] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.884052] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd908a0 [ 1.884052] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd90860 [ 1.884052] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.884052] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.884052] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 1.884052] Stack: [ 1.884052] ffff88000cd908a0 ffff88000cd948a0 0000000000000101 ffffffff81c1b088 [ 1.884052] ffff88000ca55fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.884052] ffffffff81093f98 0000000000000001 0000000000000001 0040604400000000 [ 1.884052] Call Trace: [ 1.884052] <IRQ> [ 1.884052] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.884052] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.884052] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.884052] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.884052] <EOI> [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 1.884052] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 1.884052] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 1.884052] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 1.884052] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 1.884052] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 1.884052] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 1.884052] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 1.884052] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 1.884052] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 1.884052] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 1.884052] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 1.884052] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 1.884052] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 1.884052] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 1.884052] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 1.884052] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 1.884052] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 1.884052] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.884052] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.884052] RSP <ffff88000f003ef0> [ 1.884052] CR2: 0000000000000008 [ 1.884052] ---[ end trace a8a22e5c379ec59f ]--- dmesg-yocto-bens-1:20131005142445:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.528039] vhci_hcd: vhci_hub_control:405: bye BUG: kernel boot crashed Elapsed time: 20 qemu-system-x86_64 -cpu kvm64 -enable-kvm -kernel /kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67 -append 'hung_task_panic=1 rcutree.rcu_cpu_stall_timeout=100 log_buf_len=8M ignore_loglevel debug sched_debug apic=debug dynamic_printk sysrq_always_enabled panic=10 prompt_ramdisk=0 console=ttyS0,115200 console=tty0 vga=normal root=/dev/ram0 rw link=/kernel-tests/run-queue/kvm/x86_64-randconfig-x1-0928/next:master:c817a67ecba7c3c2aaa104796d78f160af60920d:bisect-mm/.vmlinuz-c817a67ecba7c3c2aaa104796d78f160af60920d-20131005135357-1081-bens branch=next/master BOOT_IMAGE=/kernel/x86_64-randconfig-x1-0928/c817a67ecba7c3c2aaa104796d78f160af60920d/vmlinuz-3.11.0-rc2-00010-gc817a67' -initrd /kernel-tests/initrd/yocto-minimal-x86_64.cgz -m 256M -smp 2 -net nic,vlan=0,macaddr=00:00:00:00:00:00,model=virtio -net user,vlan=0,hostfwd=tcp::13244-:22 -net nic,vlan=1,model=e1000 -net user,vlan=1 -boot order=nc -no-reboot -watchdog i6300esb -drive file=/fs/sda7/disk0-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk1-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk2-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk3-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk4-yocto-bens-1,media=disk,if=virtio -drive file=/fs/sda7/disk5-yocto-bens-1,media=disk,if=virtio -pidfile /dev/shm/kboot/pid-yocto-bens-1 -serial file:/dev/shm/kboot/serial-yocto-bens-1 -daemonize -display none -monitor null dmesg-quantal-snb-17:20131005141052:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.692140] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.693589] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.694757] PGD 0 [ 2.695186] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.696081] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.696081] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.696081] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.696081] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.696081] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.696081] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.696081] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.696081] R10: ffffffff81097b74 R11: 000000000000b5b9 R12: ffff8800071d38a0 [ 2.696081] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d3860 [ 2.696081] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.696081] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.696081] CR2: 0000000000000008 CR3: 000000000695f000 CR4: 00000000000006a0 [ 2.696081] Stack: [ 2.696081] ffff8800071d38a0 ffff8800071d78a0 0000000000000141 ffffffff81c1b088 [ 2.696081] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.696081] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.696081] Call Trace: [ 2.696081] <IRQ> [ 2.696081] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.696081] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.696081] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.696081] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.696081] <EOI> [ 2.696081] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.696081] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.696081] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.696081] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.696081] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.696081] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.696081] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.696081] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.696081] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.696081] RSP <ffff88000dd03ef0> [ 2.696081] CR2: 0000000000000008 [ 2.696081] ---[ end trace b0ecc09f0609c509 ]--- dmesg-quantal-lkp-tt02-17:20131005043600:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.732256] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:35:56 UTC (1380918956) [ 3.736455] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.816452] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.820132] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.820414] PGD 6a09067 PUD 6a08067 PMD 0 [ 3.820414] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.820414] CPU: 1 PID: 117 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.820414] task: ffff880006a00440 ti: ffff880006a02000 task.ti: ffff880006a02000 [ 3.820414] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.820414] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 3.820414] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 3.820414] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffff88000015c000 [ 3.820414] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.820414] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da30a0 [ 3.820414] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006da3060 [ 3.848102] sh (118) used greatest stack depth: 5192 bytes left dmesg-yocto-inn-15:20131005142116:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.324167] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.361572] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.476021] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.476821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.477437] PGD ca60067 PUD c999067 PMD 0 [ 1.477871] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.478412] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.479148] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.479847] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.480011] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.480011] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.480011] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.480011] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.480011] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cda48a0 [ 1.480011] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cda4860 [ 1.480011] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.480011] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.480011] CR2: 0000000000000008 CR3: 000000000cab9000 CR4: 00000000000006b0 [ 1.480011] Stack: [ 1.480011] ffff88000cda48a0 ffff88000cda88a0 0000000000000041 ffffffff81c1b088 [ 1.480011] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.480011] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.480011] Call Trace: [ 1.480011] <IRQ> [ 1.480011] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.480011] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.480011] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.480011] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.480011] <EOI> [ 1.480011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.480011] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.480011] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.480011] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.480011] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.480011] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.480011] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.480011] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.480011] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.480011] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.480011] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.480011] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.480011] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.480011] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.480011] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.480011] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.480011] RSP <ffff88000f003ef0> [ 1.480011] CR2: 0000000000000008 [ 1.480011] ---[ end trace 74283e986dac8d26 ]--- dmesg-quantal-bens-3:20131005140839:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 3.416039] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.417563] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.418811] PGD 0 [ 3.419230] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.420021] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.420021] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.420021] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.420021] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.420021] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.420021] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.420021] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.420021] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006db28a0 [ 3.420021] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006db2860 [ 3.420021] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.420021] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.420021] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.420021] Stack: [ 3.420021] ffff880006db28a0 ffff880006db98a0 0000000000000141 ffffffff81c1b088 [ 3.420021] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.420021] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.420021] Call Trace: [ 3.420021] <IRQ> [ 3.420021] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.420021] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.420021] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.420021] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.420021] <EOI> [ 3.420021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.420021] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.420021] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.420021] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.420021] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.420021] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.420021] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.420021] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.420021] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.420021] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.420021] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.420021] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.420021] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.420021] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.420021] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.420021] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.420021] RSP <ffff88000dc03ef0> [ 3.420021] CR2: 0000000000000008 [ 3.420021] ---[ end trace 73e94c0aacff4ef9 ]--- dmesg-quantal-inn-10:20131005141804:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.820363] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.846235] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.952052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.952948] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.953554] PGD 6a52067 PUD 6a79067 PMD 0 [ 1.953992] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.954566] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.955307] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.956008] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.956020] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.956020] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.956020] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.956020] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.956020] R10: ffffffff81097b74 R11: 000000000000b863 R12: ffff8800071c40a0 [ 1.956020] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c4060 [ 1.956020] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.956020] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.956020] CR2: 0000000000000008 CR3: 0000000006a09000 CR4: 00000000000006a0 [ 1.956020] Stack: [ 1.956020] ffff8800071c40a0 ffff8800071d60a0 0000000000000041 ffffffff81c1b088 [ 1.956020] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.956020] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.956020] Call Trace: [ 1.956020] <IRQ> [ 1.956020] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.956020] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.956020] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.956020] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.956020] <EOI> [ 1.956020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.956020] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.956020] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.956020] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.956020] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.956020] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.956020] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.956020] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.956020] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.956020] RSP <ffff88000dd03ef0> [ 1.956020] CR2: 0000000000000008 [ 1.956020] ---[ end trace b64d745ef34a54c7 ]--- dmesg-quantal-inn-15:20131005140503:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804204] tsc: Refined TSC clocksource calibration: 2693.433 MHz [ 1.833723] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936030] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936825] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937426] PGD 6a24067 PUD 6a23067 PMD 0 [ 1.937866] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938412] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.939153] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939850] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940014] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940014] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940014] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940014] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940014] R10: ffffffff81097b74 R11: 000000000000b778 R12: ffff8800071c50a0 [ 1.940014] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c5060 [ 1.940014] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940014] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940014] CR2: 0000000000000008 CR3: 0000000006a21000 CR4: 00000000000006a0 [ 1.940014] Stack: [ 1.940014] ffff8800071c50a0 ffff8800071d70a0 0000000000000041 ffffffff81c1b088 [ 1.940014] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940014] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940014] Call Trace: [ 1.940014] <IRQ> [ 1.940014] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940014] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940014] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940014] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940014] <EOI> [ 1.940014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940014] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940014] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940014] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940014] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940014] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940014] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940014] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940014] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940014] RSP <ffff88000dd03ef0> [ 1.940014] CR2: 0000000000000008 [ 1.940014] ---[ end trace f7921d748be3170b ]--- dmesg-quantal-lkp-tt02-4:20131005043604:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.578645] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:36:01 UTC (1380918961) [ 3.582725] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.668052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.669892] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.671313] PGD 6a01067 PUD 6a00067 PMD 0 [ 3.672056] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.672056] CPU: 0 PID: 119 Comm: mount Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.672056] task: ffff8800069fa340 ti: ffff8800069fc000 task.ti: ffff8800069fc000 [ 3.672056] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.672056] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.672056] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.672056] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.672056] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.672056] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dd68a0 [ 3.686701] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd6860 dmesg-quantal-snb-19:20131005142555:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory /bin/sh: /proc/self/fd/9: No such file or directory [ 2.732137] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.733884] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.735135] PGD 6a42067 PUD 6a30067 PMD 0 [ 2.736046] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.736071] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.736071] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.736071] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.736071] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 2.736071] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.736071] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.736071] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.736071] R10: ffffffff81097b74 R11: 000000000000b96d R12: ffff8800071c68a0 [ 2.736071] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071c6860 [ 2.736071] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 2.736071] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.736071] CR2: 0000000000000008 CR3: 00000000069dd000 CR4: 00000000000006a0 [ 2.736071] Stack: [ 2.736071] ffff8800071c68a0 ffff8800071cd8a0 0000000000000141 ffffffff81c1b088 [ 2.736071] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 2.736071] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.736071] Call Trace: [ 2.736071] <IRQ> [ 2.736071] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.736071] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.736071] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.736071] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.736071] <EOI> [ 2.736071] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.736071] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.736071] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.736071] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.736071] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.736071] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.736071] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.736071] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.736071] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.736071] RSP <ffff88000dd03ef0> [ 2.736071] CR2: 0000000000000008 [ 2.736071] ---[ end trace c88e52e17a339500 ]--- dmesg-yocto-inn-41:20131005142428:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.340220] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.417893] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.500030] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.500863] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.501482] PGD ca05067 PUD ca9b067 PMD 0 [ 1.501939] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.502509] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.503259] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.503987] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504017] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.504017] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.504017] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.504017] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.504017] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd9b8a0 [ 1.504017] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9b860 [ 1.504017] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.504017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.504017] CR2: 0000000000000008 CR3: 000000000ca72000 CR4: 00000000000006b0 [ 1.504017] Stack: [ 1.504017] ffff88000cd9b8a0 ffff88000cda08a0 0000000000000001 ffffffff81c1b088 [ 1.504017] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.504017] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.504017] Call Trace: [ 1.504017] <IRQ> [ 1.504017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.504017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.504017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.504017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.504017] <EOI> [ 1.504017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.504017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.504017] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.504017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.504017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.504017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.504017] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.504017] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.504017] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.504017] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.504017] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.504017] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.504017] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.504017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.504017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.504017] RSP <ffff88000f003ef0> [ 1.504017] CR2: 0000000000000008 [ 1.504017] ---[ end trace 7d954c12f7267df9 ]--- dmesg-yocto-waimea-5:20131005215604:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.668071] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.669438] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.670432] PGD ca49067 PUD c9b2067 PMD 0 [ 1.671170] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.672035] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.672035] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.672035] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.672035] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.672035] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.672035] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.672035] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.672035] R10: ffffffff81097b74 R11: 000000000000b441 R12: ffff88000cd9a8a0 [ 1.672035] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd9a860 [ 1.672035] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.672035] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.672035] CR2: 0000000000000008 CR3: 000000000c9d5000 CR4: 00000000000006b0 [ 1.672035] Stack: [ 1.672035] ffff88000cd9a8a0 ffff88000cd9f8a0 0000000000000041 ffffffff81c1b088 [ 1.672035] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.672035] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.672035] Call Trace: [ 1.672035] <IRQ> [ 1.672035] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.672035] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.672035] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.672035] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.672035] <EOI> [ 1.672035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.672035] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.672035] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.672035] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.672035] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.672035] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.672035] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.672035] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.672035] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.672035] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.672035] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.672035] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.672035] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.672035] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.672035] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.672035] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.672035] RSP <ffff88000f003ef0> [ 1.672035] CR2: 0000000000000008 [ 1.672035] ---[ end trace 2cdafdf2c963d480 ]--- dmesg-yocto-lkp-tt02-12:20131005042547:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.454726] usb usb1: vhci_bus_suspend [ 2.454764] vhci_hcd: vhci_hub_status:208: changed 0 [ 2.484156] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.484164] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484194] PGD 0 [ 2.484197] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.484201] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.484203] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 2.484207] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484208] RSP: 0018:ffff88000f103ef0 EFLAGS: 00010002 [ 2.484209] RAX: ffff88000f103ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 2.484211] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 2.484212] RBP: ffff88000f103f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.484213] R10: ffffffff81097b74 R11: 00000000000067f8 R12: ffff88000cd5a0a0 [ 2.484214] R13: ffff88000f103ef0 R14: ffffffff810a0182 R15: ffff88000cd5a060 [ 2.484218] FS: 0000000000000000(0000) GS:ffff88000f100000(0000) knlGS:0000000000000000 [ 2.484220] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.484221] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 2.484233] Stack: [ 2.484236] ffff88000cd5a0a0 ffff88000cd6c8a0 0000000000000101 ffffffff81c1b088 [ 2.484239] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000f103f80 [ 2.484242] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 2.484242] Call Trace: [ 2.484245] <IRQ> [ 2.484249] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.484252] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.484257] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.484261] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.484263] <EOI> [ 2.484266] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.484269] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.484273] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.484277] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.484279] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.484284] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.484287] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 2.484312] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.484314] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.484315] RSP <ffff88000f103ef0> [ 2.484316] CR2: 0000000000000008 [ 2.484328] ---[ end trace 31a6698bdad348e3 ]--- dmesg-quantal-bay-3:20131005142645:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.227184] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.248055] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.249279] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.250270] PGD 0 [ 3.250612] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.251605] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.252042] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.252042] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.252042] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.252042] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.252042] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.252042] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.252042] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006de68a0 [ 3.252042] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006de6860 [ 3.252042] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.252042] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.252042] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.252042] Stack: [ 3.252042] ffff880006de68a0 ffff880000137d60 0000000000000101 ffffffff81c1b088 [ 3.252042] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.252042] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.252042] Call Trace: [ 3.252042] <IRQ> [ 3.252042] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.252042] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.252042] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.252042] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.252042] <EOI> [ 3.252042] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.252042] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.252042] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.252042] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.252042] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.252042] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.252042] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.252042] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.252042] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.252042] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.252042] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.252042] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.252042] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.252042] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.252042] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.252042] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.252042] RSP <ffff88000dc03ef0> [ 3.252042] CR2: 0000000000000008 [ 3.252042] ---[ end trace 92cf0c676b7908d9 ]--- dmesg-quantal-lkp-tt02-11:20131005042608:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.499869] rtc-test rtc-test.0: setting system clock to 2013-10-04 20:26:04 UTC (1380918364) [ 3.503640] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.612102] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.614062] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.615539] PGD 0 [ 3.616036] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.616075] CPU: 0 PID: 121 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.616075] task: ffff880006a3e480 ti: ffff880006a40000 task.ti: ffff880006a40000 [ 3.616075] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.622533] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 dmesg-quantal-lkp-st01-1:20131005135820:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.487345] registered taskstats version 1 [ 4.489342] rtc-test rtc-test.0: setting system clock to 2013-10-05 05:58:12 UTC (1380952692) [ 4.492057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.493377] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.494444] PGD 0 [ 4.494819] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.495778] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.496012] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.496012] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.496012] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010046 [ 4.496012] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000000 [ 4.496012] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 4.496012] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.496012] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006da00a0 [ 4.496012] R13: ffff88000dc03ef0 R14: 0000000000000000 R15: 0000000000000000 [ 4.496012] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 4.496012] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.496012] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 4.496012] Stack: [ 4.496012] ffff880006da00a0 ffff880006db30a0 0000000000000001 ffffffff81c1b088 [ 4.496012] ffff88000007dfd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 4.496012] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 4.496012] Call Trace: [ 4.496012] <IRQ> [ 4.496012] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.496012] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.496012] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.496012] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.496012] <EOI> [ 4.496012] [<ffffffff8183316f>] ? _raw_spin_unlock_irqrestore+0x67/0x75 [ 4.496012] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 4.496012] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 4.496012] [<ffffffff810decc4>] __setup_irq+0x317/0x3d9 [ 4.496012] [<ffffffff810def70>] request_threaded_irq+0xc5/0xf8 [ 4.496012] [<ffffffff812fcdcd>] ? serial8250_release_port+0x21/0x21 [ 4.496012] [<ffffffff812fd768>] serial8250_startup+0x4bb/0x6c8 [ 4.496012] [<ffffffff812fa415>] uart_startup+0x91/0x17b [ 4.496012] [<ffffffff812fa5e1>] uart_open+0xe2/0x12f [ 4.496012] [<ffffffff812f18b7>] tty_open+0x2ae/0x441 [ 4.496012] [<ffffffff8111d2af>] chrdev_open+0x125/0x148 [ 4.496012] [<ffffffff8111d18a>] ? cdev_put+0x10/0x10 [ 4.496012] [<ffffffff811189cc>] do_dentry_open.isra.20+0x176/0x237 [ 4.496012] [<ffffffff81119577>] finish_open+0x1b/0x25 [ 4.496012] [<ffffffff8112425e>] do_last+0x7db/0x97d [ 4.496012] [<ffffffff81121bf4>] ? inode_permission+0x3b/0x3d [ 4.496012] [<ffffffff8112462f>] path_openat+0x22f/0x4bf [ 4.496012] [<ffffffff811248f4>] do_filp_open+0x35/0x7a [ 4.496012] [<ffffffff818330fc>] ? _raw_spin_unlock+0x41/0x4d [ 4.496012] [<ffffffff8112f01a>] ? __alloc_fd+0xdf/0xee [ 4.496012] [<ffffffff8111977a>] do_sys_open+0x6b/0xfa [ 4.496012] [<ffffffff81119822>] SyS_open+0x19/0x1b [ 4.496012] [<ffffffff81de9fe6>] kernel_init_freeable+0x16e/0x1d0 [ 4.496012] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.496012] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.496012] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.496012] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.496012] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.496012] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.496012] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.496012] RSP <ffff88000dc03ef0> [ 4.496012] CR2: 0000000000000008 [ 4.496012] ---[ end trace 0d564cdfe5bc04ad ]--- dmesg-quantal-lkp-st01-4:20131005141646:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.737261] vhci_hcd: vhci_hub_status:208: changed 0 [ 3.745382] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.840046] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.841517] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.842649] PGD 6a13067 PUD 6a12067 PMD 0 [ 3.843436] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.844023] CPU: 0 PID: 117 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.844023] task: ffff880006a0a480 ti: ffff880006a0c000 task.ti: ffff880006a0c000 [ 3.844023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.844023] RSP: 0000:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.844023] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.844023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.844023] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.844023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006db38a0 [ 3.844023] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006db3860 [ 3.844023] FS: 00007f17bc989700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.844023] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.844023] CR2: 0000000000000008 CR3: 0000000006a10000 CR4: 00000000000006b0 [ 3.844023] Stack: [ 3.844023] ffff880006db38a0 ffff880006dbb8a0 0000000000000101 ffffffff81c1b088 [ 3.844023] ffff880006a0dfd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.844023] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 3.844023] Call Trace: [ 3.844023] <IRQ> [ 3.844023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.844023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.844023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.844023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.844023] <EOI> [ 3.844023] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.844023] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.844023] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.844023] RSP <ffff88000dc03ef0> [ 3.844023] CR2: 0000000000000008 [ 3.844023] ---[ end trace 2db01eb01d9e3158 ]--- dmesg-yocto-xian-41:20131005135501:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 16: /trinity: not found /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.800101] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.801673] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.802820] PGD c9f6067 PUD ca5e067 PMD 0 [ 1.803690] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.804051] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.804051] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.804051] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.804051] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.804051] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.804051] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.804051] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.804051] R10: ffffffff81097b74 R11: 000000000000a7a3 R12: ffff88000cd780a0 [ 1.804051] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd78060 [ 1.804051] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.804051] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.804051] CR2: 0000000000000008 CR3: 000000000ca35000 CR4: 00000000000006b0 [ 1.804051] Stack: [ 1.804051] ffff88000cd780a0 ffff88000cd8b0a0 0000000000000001 ffffffff81c1b088 [ 1.804051] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.804051] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.804051] Call Trace: [ 1.804051] <IRQ> [ 1.804051] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.804051] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.804051] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.804051] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.804051] <EOI> [ 1.804051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.804051] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.804051] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.804051] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.804051] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.804051] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.804051] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.804051] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.804051] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.804051] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.804051] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.804051] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.804051] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.804051] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.804051] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.804051] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.804051] RSP <ffff88000f003ef0> [ 1.804051] CR2: 0000000000000008 [ 1.804051] ---[ end trace 19a96a9f7c393696 ]--- dmesg-quantal-xps-1:20131005220917:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.956237] tsc: Refined TSC clocksource calibration: 2927.447 MHz [ 2.126372] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.144042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.145040] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.145802] PGD 69f1067 PUD 6a04067 PMD 0 [ 2.146363] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.147072] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.148002] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.148024] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148024] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.148024] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.148024] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.148024] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.148024] R10: ffffffff81097b74 R11: 000000000000b434 R12: ffff880006dd80a0 [ 2.148024] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd8060 [ 2.148024] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.148024] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.148024] CR2: 0000000000000008 CR3: 0000000006a02000 CR4: 00000000000006b0 [ 2.148024] Stack: [ 2.148024] ffff880006dd80a0 ffff880006deb0a0 0000000000000041 ffffffff81c1b088 [ 2.148024] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.148024] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.148024] Call Trace: [ 2.148024] <IRQ> [ 2.148024] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.148024] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.148024] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.148024] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.148024] <EOI> [ 2.148024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148024] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148024] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.148024] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.148024] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.148024] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.148024] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.148024] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.148024] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.148024] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.148024] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.148024] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.148024] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.148024] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.148024] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.148024] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148024] RSP <ffff88000dc03ef0> [ 2.148024] CR2: 0000000000000008 [ 2.148024] ---[ end trace 72c43551982bae6a ]--- dmesg-quantal-inn-44:20131005141543:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808368] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.849800] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.948042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.948846] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.949467] PGD 6a13067 PUD 6a30067 PMD 0 [ 1.949908] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.950492] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.951233] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.951948] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952015] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.952015] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.952015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.952015] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.952015] R10: ffffffff81097b74 R11: 000000000000b79c R12: ffff8800071d58a0 [ 1.952015] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d5860 [ 1.952015] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.952015] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.952015] CR2: 0000000000000008 CR3: 0000000006a35000 CR4: 00000000000006a0 [ 1.952015] Stack: [ 1.952015] ffff8800071d58a0 ffff8800071dc8a0 0000000000000141 ffffffff81c1b088 [ 1.952015] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.952015] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.952015] Call Trace: [ 1.952015] <IRQ> [ 1.952015] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.952015] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.952015] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.952015] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.952015] <EOI> [ 1.952015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952015] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.952015] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.952015] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.952015] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.952015] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.952015] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.952015] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.952015] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.952015] RSP <ffff88000dd03ef0> [ 1.952015] CR2: 0000000000000008 [ 1.952015] ---[ end trace 9d2469f448c6a278 ]--- dmesg-quantal-inn-17:20131005142622:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.808444] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.825808] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936036] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936821] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937408] PGD 0 [ 1.937629] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938173] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.938895] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939590] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940017] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940017] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940017] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940017] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940017] R10: ffffffff81097b74 R11: 000000000000b73f R12: ffff8800071d88a0 [ 1.940017] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d8860 [ 1.940017] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940017] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940017] CR2: 0000000000000008 CR3: 000000000688b000 CR4: 00000000000006a0 [ 1.940017] Stack: [ 1.940017] ffff8800071d88a0 ffff8800071df8a0 0000000000000141 ffffffff81c1b088 [ 1.940017] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940017] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940017] Call Trace: [ 1.940017] <IRQ> [ 1.940017] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940017] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940017] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940017] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940017] <EOI> [ 1.940017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940017] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940017] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940017] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940017] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940017] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940017] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940017] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940017] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940017] RSP <ffff88000dd03ef0> [ 1.940017] CR2: 0000000000000008 [ 1.940017] ---[ end trace b85b8a09cc57a2a2 ]--- dmesg-yocto-lkp-st01-10:20131005135932:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 Configuring network interfaces... [ 1.962722] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.988048] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.989404] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.990494] PGD ca16067 PUD ca17067 PMD 0 [ 1.991307] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.992029] CPU: 0 PID: 149 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.992029] task: ffff88000ca30700 ti: ffff88000ca34000 task.ti: ffff88000ca34000 [ 1.992029] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992029] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.992029] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.992029] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.992029] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.992029] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd818a0 [ 1.992029] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd81860 [ 1.992029] FS: 00007ff38f49c700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.992029] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.992029] CR2: 0000000000000008 CR3: 000000000ca24000 CR4: 00000000000006b0 [ 1.992029] Stack: [ 1.992029] ffff88000cd818a0 ffff88000cd858a0 0000000000000101 ffffffff81c1b088 [ 1.992029] ffff88000ca35fd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.992029] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 1.992029] Call Trace: [ 1.992029] <IRQ> [ 1.992029] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.992029] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.992029] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.992029] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.992029] <EOI> [ 1.992029] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 1.992029] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 1.992029] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 1.992029] [<ffffffff810f87a1>] get_page_from_freelist+0x38c/0x4c6 [ 1.992029] [<ffffffff810f8a49>] __alloc_pages_nodemask+0x16e/0x5d4 [ 1.992029] [<ffffffff810c6763>] ? lock_acquire+0x94/0x9d [ 1.992029] [<ffffffff81116fa8>] ? ____cache_alloc+0x290/0x5ef [ 1.992029] [<ffffffff81116fe0>] ____cache_alloc+0x2c8/0x5ef [ 1.992029] [<ffffffff81116cc7>] kmem_cache_alloc+0x4c/0x9d [ 1.992029] [<ffffffff810e6087>] __delayacct_tsk_init+0x19/0x3e [ 1.992029] [<ffffffff8108c76b>] copy_process.part.48+0x347/0x10d5 [ 1.992029] [<ffffffff8108d69e>] do_fork+0xdd/0x246 [ 1.992029] [<ffffffff81105fa1>] ? __do_fault+0x1a4/0x32b [ 1.992029] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 1.992029] [<ffffffff8108d86d>] SyS_clone+0x11/0x13 [ 1.992029] [<ffffffff81834849>] stub_clone+0x69/0x90 [ 1.992029] [<ffffffff81834469>] ? system_call_fastpath+0x16/0x1b [ 1.992029] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.992029] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.992029] RSP <ffff88000f003ef0> [ 1.992029] CR2: 0000000000000008 [ 1.992029] ---[ end trace 80f5578f13157316 ]--- dmesg-yocto-lkp-st01-11:20131005140626:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.926826] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 Configuring network interfaces... [ 1.940041] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.941429] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.942525] PGD ca0b067 PUD c9df067 PMD 0 [ 1.943303] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.944492] CPU: 0 PID: 146 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.944492] task: ffff88000d2c8e00 ti: ffff88000ca1a000 task.ti: ffff88000ca1a000 [ 1.944492] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944492] RSP: 0000:ffff88000f003ef0 EFLAGS: 00010002 [ 1.944492] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.944492] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 1.944492] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.944492] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd798a0 [ 1.944492] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd79860 [ 1.944492] FS: 00007f3065639700(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.944492] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1.944492] CR2: 0000000000000008 CR3: 000000000ca08000 CR4: 00000000000006b0 [ 1.944492] Stack: [ 1.944492] ffff88000cd798a0 ffff88000cd808a0 0000000000000101 ffffffff81c1b088 [ 1.944492] ffff88000ca1bfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 1.944492] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000000 [ 1.944492] Call Trace: [ 1.944492] <IRQ> [ 1.944492] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.944492] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.944492] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.944492] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.944492] <EOI> [ 1.944492] [<ffffffff8104ba2b>] ? arch_local_irq_enable+0xb/0xd [ 1.944492] [<ffffffff8104bb28>] __do_page_fault+0xb7/0x399 [ 1.944492] [<ffffffff810c5a44>] ? __lock_acquire+0x390/0xd9b [ 1.944492] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.944492] [<ffffffff81109887>] ? might_fault+0x4f/0x9c [ 1.944492] [<ffffffff810c6ad5>] ? lock_release+0x150/0x16a [ 1.944492] [<ffffffff810c4b26>] ? trace_hardirqs_off_caller+0x37/0xa4 [ 1.944492] [<ffffffff8104be32>] do_page_fault+0x9/0xb [ 1.944492] [<ffffffff81048c08>] do_async_page_fault+0x2c/0x5e [ 1.944492] [<ffffffff81833e98>] async_page_fault+0x28/0x30 [ 1.944492] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.944492] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.944492] RSP <ffff88000f003ef0> [ 1.944492] CR2: 0000000000000008 [ 1.944492] ---[ end trace 6827b8ebd9895d75 ]--- dmesg-quantal-lkp-tt02-10:20131005152946:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 4.042923] vhci_hcd: dump_port_status_diff:119: [ 4.042924] vhci_hcd: vhci_hub_control:405: bye [ 4.118561] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 4.120098] usb usb1: vhci_bus_suspend [ 4.120101] vhci_hcd: vhci_hub_status:208: changed 0 [ 4.122216] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] PGD 0 [ 4.122506] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 4.122506] CPU: 1 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 4.122506] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 4.122506] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010002 [ 4.122506] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 4.122506] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 4.122506] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 4.122506] R10: ffffffff81097b74 R11: ffff88000dd117d8 R12: ffff880006dad8a0 [ 4.122506] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff880006dad860 [ 4.122506] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 4.122506] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 4.122506] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006a0 [ 4.122506] Stack: [ 4.122506] ffff880006dad8a0 ffff880006db58a0 0000000000000141 ffffffff81c1b088 [ 4.122506] ffff88000007dfd8 000000000000000a 0000000010000100 ffff88000dd03f80 [ 4.122506] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000001 [ 4.122506] Call Trace: [ 4.122506] <IRQ> [ 4.122506] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 4.122506] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 4.122506] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 4.122506] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 4.122506] <EOI> [ 4.122506] [<ffffffff812fcfba>] ? wait_for_xmitr+0x22/0x87 [ 4.122506] [<ffffffff810ade11>] ? arch_local_irq_enable+0xb/0xd [ 4.122506] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 4.122506] [<ffffffff8183237a>] preempt_schedule_irq+0x36/0x5a [ 4.122506] [<ffffffff81833d26>] retint_kernel+0x26/0x30 [ 4.122506] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.122506] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 4.122506] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 4.122506] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 4.122506] [<ffffffff81827d23>] printk+0x4f/0x51 [ 4.122506] [<ffffffff810ca7b7>] ? generic_exec_single+0x35/0x85 [ 4.122506] [<ffffffff81df51f1>] print_ICs+0x1a8/0x454 [ 4.122506] [<ffffffff81095090>] ? insert_resource_conflict+0x35/0x3d [ 4.122506] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 4.122506] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 4.122506] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 4.122506] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 4.122506] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 4.122506] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 4.122506] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.122506] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 4.122506] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 4.122506] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 4.122506] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 4.122506] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 4.122506] RSP <ffff88000dd03ef0> [ 4.122506] CR2: 0000000000000008 [ 4.122506] ---[ end trace 48b30581036fc398 ]--- dmesg-yocto-waimea-13:20131005222528:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 15: /trinity: not found [ 1.522245] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.556032] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.557174] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.558030] PGD ca40067 PUD c97b067 PMD 0 [ 1.558676] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.559504] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.560019] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.560019] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560019] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.560019] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.560019] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.560019] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.560019] R10: ffffffff81097b74 R11: 000000000000b790 R12: ffff88000cd8a8a0 [ 1.560019] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd8a860 [ 1.560019] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.560019] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.560019] CR2: 0000000000000008 CR3: 000000000c981000 CR4: 00000000000006b0 [ 1.560019] Stack: [ 1.560019] ffff88000cd8a8a0 ffff88000cd908a0 0000000000000141 ffffffff81c1b088 [ 1.560019] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.560019] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.560019] Call Trace: [ 1.560019] <IRQ> [ 1.560019] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.560019] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.560019] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.560019] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.560019] <EOI> [ 1.560019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560019] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.560019] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.560019] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.560019] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.560019] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.560019] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.560019] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.560019] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.560019] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.560019] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.560019] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.560019] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.560019] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.560019] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.560019] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.560019] RSP <ffff88000f003ef0> [ 1.560019] CR2: 0000000000000008 [ 1.560019] ---[ end trace 548f4684230f440f ]--- dmesg-yocto-lkp-st01-2:20131005140238:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.372335] .................................... done. [ 2.373896] registered taskstats version 1 [ 2.415607] BUG: unable to handle kernel NULL pointer dereference [ 2.416639] rtc-test rtc-test.0: setting system clock to 2013-10-05 06:02:30 UTC (1380952950) dmesg-quantal-lkp-st01-10:20131005140316:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.299207] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.316057] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.317378] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.318417] PGD 0 [ 3.318780] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.319726] CPU: 0 PID: 130 Comm: trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.320039] task: ffff880006a22640 ti: ffff8800069ee000 task.ti: ffff8800069ee000 [ 3.320039] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.320039] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.320039] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.320039] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 3.320039] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.320039] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006dce0a0 [ 3.320039] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dce060 [ 3.320039] FS: 00007fcc7c690700(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.320039] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.320039] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 3.320039] Stack: [ 3.320039] ffff880006dce0a0 ffff880006de10a0 0000000000000101 ffffffff81c1b088 [ 3.320039] ffff8800069effd8 000000000000000a 0000000000000100 ffff88000dc03f80 [ 3.320039] ffffffff81093f98 0000000000000001 0000000000000001 0040610400000000 [ 3.320039] Call Trace: [ 3.320039] <IRQ> [ 3.320039] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.320039] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.320039] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.320039] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.320039] <EOI> [ 3.320039] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.320039] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.320039] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.320039] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.320039] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.320039] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.320039] [<ffffffff810fbd24>] release_pages+0x185/0x194 [ 3.320039] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.320039] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c [ 3.320039] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.320039] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.320039] [<ffffffff810924ba>] do_exit+0x2c9/0x838 [ 3.320039] [<ffffffff81834495>] ? sysret_check+0x22/0x5d [ 3.320039] [<ffffffff81092a9a>] do_group_exit+0x45/0xa4 [ 3.320039] [<ffffffff81092b08>] SyS_exit_group+0xf/0xf [ 3.320039] [<ffffffff81834469>] system_call_fastpath+0x16/0x1b [ 3.320039] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.320039] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.320039] RSP <ffff88000dc03ef0> [ 3.320039] CR2: 0000000000000008 [ 3.320039] ---[ end trace aeab9aa03d077cb5 ]--- dmesg-quantal-lkp-tt02-5:20131005045351:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.409141] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 3.552052] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.553854] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.555225] PGD 6a2b067 PUD 69a9067 PMD 0 [ 3.556018] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.556018] CPU: 1 PID: 123 Comm: sh Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.556018] task: ffff88000774ce40 ti: ffff880006a22000 task.ti: ffff880006a22000 [ 3.556018] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.556018] RSP: 0000:ffff88000dd03ef0 EFLAGS: 00010046 [ 3.556018] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000000 [ 3.556018] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffff88000015c000 [ 3.556018] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.556018] R10: ffffffff81097b91 R11: 0000000000000020 R12: ffff880006db38a0 [ 3.556018] R13: ffff88000dd03ef0 R14: 0000000000000000 R15: 0000000000000000 [ 3.556018] FS: 00007f0df3797700(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 3.556018] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3.556018] CR2: 0000000000000008 CR3: 0000000006a01000 CR4: 00000000000006a0 [ 3.556018] Stack: [ 3.556018] ffff880006db38a0 ffff880006dbb8a0 0000000000000101 ffffffff81c1b088 [ 3.556018] ffff880006a23fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.556018] ffffffff81093f98 0000000000000001 0000000000000001 0040600000000001 [ 3.556018] Call Trace: [ 3.556018] <IRQ> [ 3.556018] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.556018] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.556018] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.556018] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.556018] <EOI> [ 3.556018] [<ffffffff81833bdc>] ? retint_swapgs+0x13/0x1b [ 3.556018] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.556018] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.556018] RSP <ffff88000dd03ef0> [ 3.556018] CR2: 0000000000000008 [ 3.556018] ---[ end trace 88e4e6294bc28a0e ]--- dmesg-quantal-nhm4-4:20131005060912:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.800129] tsc: Refined TSC clocksource calibration: 3198.509 MHz [ 1.817683] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.944022] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.944878] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.945511] PGD 0 [ 1.945714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.946279] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.946994] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.947686] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948008] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.948008] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.948008] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.948008] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.948008] R10: ffffffff81097b74 R11: 000000000000b6de R12: ffff8800071cb0a0 [ 1.948008] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071cb060 [ 1.948008] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.948008] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.948008] CR2: 0000000000000008 CR3: 000000000699b000 CR4: 00000000000006a0 [ 1.948008] Stack: [ 1.948008] ffff8800071cb0a0 ffff8800071dd0a0 0000000000000041 ffffffff81c1b088 [ 1.948008] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.948008] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.948008] Call Trace: [ 1.948008] <IRQ> [ 1.948008] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.948008] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.948008] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.948008] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.948008] <EOI> [ 1.948008] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948008] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.948008] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.948008] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.948008] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.948008] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.948008] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.948008] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.948008] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.948008] RSP <ffff88000dd03ef0> [ 1.948008] CR2: 0000000000000008 [ 1.948008] ---[ end trace df0d28b781704a71 ]--- dmesg-quantal-inn-5:20131005140812:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.804242] tsc: Refined TSC clocksource calibration: 2693.429 MHz [ 1.837665] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 1.936044] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.936857] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.937480] PGD 0 [ 1.937706] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.938278] CPU: 1 PID: 0 Comm: swapper/1 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.939087] task: ffff8800001422c0 ti: ffff880000144000 task.ti: ffff880000144000 [ 1.939837] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940022] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010002 [ 1.940022] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000002 [ 1.940022] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffff88000015c000 [ 1.940022] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.940022] R10: ffffffff81097b74 R11: 000000000000b83f R12: ffff8800071d98a0 [ 1.940022] R13: ffff88000dd03ef0 R14: ffffffff810a0182 R15: ffff8800071d9860 [ 1.940022] FS: 0000000000000000(0000) GS:ffff88000dd00000(0000) knlGS:0000000000000000 [ 1.940022] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.940022] CR2: 0000000000000008 CR3: 0000000006890000 CR4: 00000000000006a0 [ 1.940022] Stack: [ 1.940022] ffff8800071d98a0 ffff8800071e08a0 0000000000000001 ffffffff81c1b088 [ 1.940022] ffff880000145fd8 000000000000000a 0000000000000101 ffff88000dd03f80 [ 1.940022] ffffffff81093f98 0000000000000001 0000000000000001 0020004000000001 [ 1.940022] Call Trace: [ 1.940022] <IRQ> [ 1.940022] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.940022] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.940022] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.940022] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.940022] <EOI> [ 1.940022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940022] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.940022] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.940022] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.940022] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.940022] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.940022] [<ffffffff8104282d>] start_secondary+0x1ed/0x1f1 [ 1.940022] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.940022] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.940022] RSP <ffff88000dd03ef0> [ 1.940022] CR2: 0000000000000008 [ 1.940022] ---[ end trace 91e24994771fc780 ]--- dmesg-quantal-lkp-st01-1:20131005141229:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 3.590181] rtc-test rtc-test.0: setting system clock to 2013-10-05 06:12:24 UTC (1380953544) [ 3.593250] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] [ 3.716080] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.720055] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.720055] PGD 0 [ 3.720055] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.720055] CPU: 1 PID: 122 Comm: 99-trinity Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.720055] task: ffff8800069ec300 ti: ffff880006a14000 task.ti: ffff880006a14000 [ 3.720055] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.720055] RSP: 0018:ffff88000dd03ef0 EFLAGS: 00010046 [ 3.720055] RAX: ffff88000dd03ef0 RBX: ffff88000015c000 RCX: 0000000000000000 [ 3/b.720055] RDX: 00in0/s0h0000000000: 00 RSI: fff/pfffff81097roa38 RDI: cf/sfff88000015c000 [ 3.720055] RBP: ffff88000dd03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.720055] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff880006d9d8a0 [ 3.720055] R13: ffff88000dd03ef0 R14: dead4ead00000000 R15: 00000000ffffffff elf/f[ 3.d720055] FS/9: 00000000: 00000000(0000) NoG sSu:ffff8c8000dd00000(0000) knlGS:0000000000000000 [ 3.720055] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.720055] CR2: 0000000000000008 CR3: 0000000006a41000 CR4: 00000000000006a0 [ 3.720055] Stack: [ 3.720055] ffff880006d9d8a0 ffff880000137d60 0000000000000001 ffffffff81c1b088 [ 3.720055] ffff880006a15fd8 000000000000000a 0000000000000100 ffff88000dd03f80 [ 3.720055] ffffffff81093f98 0000000000000001 0000000000000001 0040604000000001 [ 3.720055] Call Trace: [ 3.720055] <IRQ> [ 3.720055] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.720055] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.720055] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.720055] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.720055] <EOI> [ 3.720055] [<ffffffff810fbc7f>] ? release_pages+0xe0/0x194 [ 3.720055] [<ffffffff81049388>] ? native_flush_tlb_global+0x23/0x2a [ 3.720055] [<ffffffff8104c492>] __flush_tlb_all+0x15/0x22 [ 3.720055] [<ffffffff8104d8fc>] kernel_map_pages+0xbe/0x11a [ 3.720055] [<ffffffff810f7a49>] free_pages_prepare+0xf3/0x101 [ 3.720055] [<ffffffff810f7fcb>] free_hot_cold_page+0x21/0x12e [ 3.720055] [<ffffffff810f8106>] free_hot_cold_page_list+0x2e/0x42 [ 3.720055] [<ffffffff810fbd24>] release_pages+0x185/0x194 h f[il e or d ir3ec.t720055] [<ffffffff811061ce>] tlb_flush_mmu+0x58/0x72 [ 3.720055] [<ffffffff811061ff>] tlb_finish_mmu+0x17/0x3c or[y 3.720055] [<ffffffff8110c4c5>] exit_mmap+0x95/0x11a [ 3.720055] [<ffffffff8108bd70>] mmput+0x52/0xd3 [ 3.720055] [<ffffffff8111ee96>] flush_old_exec+0x642/0x6a6 [ 3.720055] [<ffffffff8114543e>] load_elf_binary+0x2c2/0x16aa dmesg-yocto-athens-36:20131005135521:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /etc/kernel-tests/99-trinity: line 17: /usr/sbin/chroot: not found /etc/kernel-tests/99-trinity: line 18: /usr/sbin/chroot: not found [ 1.816173] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 1.817374] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.818284] PGD ca02067 PUD ca5a067 PMD 0 [ 1.818952] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 1.819787] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 1.820043] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 1.820043] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.820043] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 1.820043] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 1.820043] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 1.820043] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 1.820043] R10: ffffffff81097b74 R11: ffff88000f0117d8 R12: ffff88000cd720a0 [ 1.820043] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd72060 [ 1.820043] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 1.820043] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 1.820043] CR2: 0000000000000008 CR3: 000000000ca82000 CR4: 00000000000006b0 [ 1.820043] Stack: [ 1.820043] ffff88000cd720a0 ffff88000cd840a0 0000000000000041 ffffffff81c1b088 [ 1.820043] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000f003f80 [ 1.820043] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 1.820043] Call Trace: [ 1.820043] <IRQ> [ 1.820043] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 1.820043] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 1.820043] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 1.820043] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 1.820043] <EOI> [ 1.820043] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.820043] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 1.820043] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 1.820043] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 1.820043] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 1.820043] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 1.820043] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 1.820043] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 1.820043] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 1.820043] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 1.820043] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 1.820043] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 1.820043] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 1.820043] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 1.820043] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 1.820043] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 1.820043] RSP <ffff88000f003ef0> [ 1.820043] CR2: 0000000000000008 [ 1.820043] ---[ end trace e3980b0a39e97406 ]--- dmesg-yocto-lkp-tt02-15:20131005044107:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.206836] IRQ3 -> 0:3 [ 2.207452] IRQ4 -> 0:4 [ 2.208108] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.209843] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.211231] PGD 0 [ 2.211714] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.212088] CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.212088] task: ffff88000007a040 ti: ffff88000007c000 task.ti: ffff88000007c000 [ 2.212088] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.212088] RSP: 0018:ffff88000f003ef0 EFLAGS: 00010002 [ 2.212088] RAX: ffff88000f003ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.212088] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.212088] RBP: ffff88000f003f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.212088] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff88000cd938a0 [ 2.212088] R13: ffff88000f003ef0 R14: ffffffff810a0182 R15: ffff88000cd93860 [ 2.212088] FS: 0000000000000000(0000) GS:ffff88000f000000(0000) knlGS:0000000000000000 [ 2.212088] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.212088] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.212088] Stack: [ 2.212088] ffff88000cd938a0 ffff88000cd978a0 0000000000000001 ffffffff81c1b088 [ 2.212088] ffff88000007dfd8 000000000000000a 0000000000000100 ffff88000f003f80 [ 2.212088] ffffffff81093f98 0000000000000001 0000000000000001 0020414000000000 [ 2.212088] Call Trace: [ 2.212088] <IRQ> [ 2.212088] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.212088] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.212088] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.212088] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.212088] <EOI> [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff8108e070>] ? arch_local_irq_restore+0x6/0xd [ 2.212088] [<ffffffff8108f7ab>] vprintk_emit+0x409/0x431 [ 2.212088] [<ffffffff81827d23>] printk+0x4f/0x51 [ 2.212088] [<ffffffff8108f359>] ? console_unlock+0x312/0x35b [ 2.212088] [<ffffffff81df5474>] print_ICs+0x42b/0x454 [ 2.212088] [<ffffffff81df5049>] ? ioapic_init_ops+0x14/0x14 [ 2.212088] [<ffffffff81de9dd4>] do_one_initcall+0x8e/0x132 [ 2.212088] [<ffffffff810a55f6>] ? parameq+0x1d/0x1f [ 2.212088] [<ffffffff810a5789>] ? parse_args+0x191/0x247 [ 2.212088] [<ffffffff81de9fcc>] kernel_init_freeable+0x154/0x1d0 [ 2.212088] [<ffffffff81de96da>] ? do_early_param+0x88/0x88 [ 2.212088] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.212088] [<ffffffff818239a2>] kernel_init+0x9/0xcc [ 2.212088] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.212088] [<ffffffff81823999>] ? rest_init+0xbd/0xbd [ 2.212088] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.212088] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.212088] RSP <ffff88000f003ef0> [ 2.212088] CR2: 0000000000000008 [ 2.212088] ---[ end trace 1a133946518c508b ]--- dmesg-quantal-nhm4-5:20131005060305:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 2.352096] debug: unmapping init [mem 0xffffffff81dd5000-0xffffffff81ea6fff] /bin/sh: /proc/self/fd/9: No such file or directory [ 2.506358] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.507395] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.508262] PGD 0 [ 2.508546] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.509289] CPU: 0 PID: 8 Comm: rcu_preempt Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.510283] task: ffff880000134200 ti: ffff880000136000 task.ti: ffff880000136000 [ 2.510337] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.510337] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.510337] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.510337] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffffff81f167c0 [ 2.510337] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.510337] R10: ffffffff81097b74 R11: ffff88000dc117d8 R12: ffff880006dd50a0 [ 2.510337] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006dd5060 [ 2.510337] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.510337] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.510337] CR2: 0000000000000008 CR3: 000000000695c000 CR4: 00000000000006b0 [ 2.510337] Stack: [ 2.510337] ffff880006dd50a0 ffff880006de80a0 0000000000000001 ffffffff81c1b088 [ 2.510337] ffff880000137fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.510337] ffffffff81093f98 0000000000000001 0000000000000001 0020804000000000 [ 2.510337] Call Trace: [ 2.510337] <IRQ> [ 2.510337] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.510337] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.510337] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.510337] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.510337] <EOI> [ 2.510337] [<ffffffff81833bf7>] ? retint_restore_args+0x13/0x13 [ 2.510337] [<ffffffff810a762e>] ? prepare_to_wait+0x1b/0x72 [ 2.510337] [<ffffffff810a762e>] ? prepare_to_wait+0x1b/0x72 [ 2.510337] [<ffffffff810cb23b>] ? arch_local_irq_restore+0x6/0xd [ 2.510337] [<ffffffff81833150>] _raw_spin_unlock_irqrestore+0x48/0x75 [ 2.510337] [<ffffffff810a767d>] prepare_to_wait+0x6a/0x72 [ 2.510337] [<ffffffff810e3c99>] rcu_gp_kthread+0x333/0x5f8 [ 2.510337] [<ffffffff810a77dd>] ? abort_exclusive_wait+0x86/0x86 [ 2.510337] [<ffffffff810e3966>] ? rcu_gp_fqs+0x5f/0x5f [ 2.510337] [<ffffffff810a6cec>] kthread+0xac/0xb4 [ 2.510337] [<ffffffff810aeabf>] ? finish_task_switch+0x40/0xe5 [ 2.510337] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.510337] [<ffffffff818343bc>] ret_from_fork+0x7c/0xb0 [ 2.510337] [<ffffffff810a6c40>] ? __kthread_parkme+0x60/0x60 [ 2.510337] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.510337] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.510337] RSP <ffff88000dc03ef0> [ 2.510337] CR2: 0000000000000008 [ 2.510337] ---[ end trace 6828a5488a7f3593 ]--- dmesg-quantal-lkp-st01-5:20131005141802:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 /bin/sh: /proc/self/fd/9: No such file or directory [ 3.326549] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 3.352042] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 3.353438] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.354490] PGD 0 [ 3.354857] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 3.355813] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 3.356016] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 3.356016] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.356016] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 3.356016] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 3.356016] RDX: 0000000000000000 RSI: ffffffff81097b91 RDI: ffffffff81f167c0 [ 3.356016] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 3.356016] R10: ffffffff81097b91 R11: 000000000000b795 R12: ffff880006da80a0 [ 3.356016] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff880006da8060 [ 3.356016] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 3.356016] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 3.356016] CR2: 0000000000000008 CR3: 0000000006993000 CR4: 00000000000006b0 [ 3.356016] Stack: [ 3.356016] ffff880006da80a0 ffff880006dbc0a0 0000000000000101 ffffffff81c1b088 [ 3.356016] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 3.356016] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 3.356016] Call Trace: [ 3.356016] <IRQ> [ 3.356016] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 3.356016] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 3.356016] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 3.356016] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 3.356016] <EOI> [ 3.356016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.356016] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 3.356016] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 3.356016] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 3.356016] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 3.356016] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 3.356016] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 3.356016] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 3.356016] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 3.356016] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 3.356016] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 3.356016] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 3.356016] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 3.356016] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 3.356016] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 3.356016] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 3.356016] RSP <ffff88000dc03ef0> [ 3.356016] CR2: 0000000000000008 [ 3.356016] ---[ end trace 7b9fecea4546fb81 ]--- dmesg-quantal-xps-2:20131005215241:x86_64-randconfig-x1-0928:3.11.0-rc2-00010-gc817a67:409 [ 1.968364] tsc: Refined TSC clocksource calibration: 2927.441 MHz [ 2.029932] input: ImExPS/2 Generic Explorer Mouse as /devices/platform/i8042/serio1/input/input2 [ 2.144037] BUG: unable to handle kernel NULL pointer dereference at 0000000000000008 [ 2.144921] IP: [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.145705] PGD 0 [ 2.145941] Oops: 0002 [#1] PREEMPT SMP DEBUG_PAGEALLOC [ 2.146554] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 3.11.0-rc2-00010-gc817a67 #409 [ 2.147383] task: ffffffff81c24400 ti: ffffffff81c16000 task.ti: ffffffff81c16000 [ 2.148023] RIP: 0010:[<ffffffff81097b28>] [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148023] RSP: 0018:ffff88000dc03ef0 EFLAGS: 00010002 [ 2.148023] RAX: ffff88000dc03ef0 RBX: ffffffff81f167c0 RCX: 0000000000000002 [ 2.148023] RDX: 0000000000000000 RSI: ffffffff81097a38 RDI: ffffffff81f167c0 [ 2.148023] RBP: ffff88000dc03f28 R08: 0000000000000002 R09: 0000000000000001 [ 2.148023] R10: ffffffff81097a38 R11: 0000000000000020 R12: ffff8800071d20a0 [ 2.148023] R13: ffff88000dc03ef0 R14: ffffffff810a0182 R15: ffff8800071d2060 [ 2.148023] FS: 0000000000000000(0000) GS:ffff88000dc00000(0000) knlGS:0000000000000000 [ 2.148023] CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b [ 2.148023] CR2: 0000000000000008 CR3: 0000000001c1f000 CR4: 00000000000006b0 [ 2.148023] Stack: [ 2.148023] ffff8800071d20a0 ffff8800071e40a0 0000000000000041 ffffffff81c1b088 [ 2.148023] ffffffff81c17fd8 000000000000000a 0000000000000101 ffff88000dc03f80 [ 2.148023] ffffffff81093f98 0000000000000001 0000000000000001 0020000000000000 [ 2.148023] Call Trace: [ 2.148023] <IRQ> [ 2.148023] [<ffffffff81093f98>] __do_softirq+0xc8/0x18d [ 2.148023] [<ffffffff81094172>] irq_exit+0x56/0x97 [ 2.148023] [<ffffffff81043f11>] smp_apic_timer_interrupt+0x30/0x3c [ 2.148023] [<ffffffff818350f2>] apic_timer_interrupt+0x72/0x80 [ 2.148023] <EOI> [ 2.148023] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148023] [<ffffffff810ab39e>] ? notifier_call_chain+0x59/0x59 [ 2.148023] [<ffffffff810491ad>] ? native_safe_halt+0x6/0x8 [ 2.148023] [<ffffffff810c4aed>] ? trace_hardirqs_on+0xd/0xf [ 2.148023] [<ffffffff8102fccc>] default_idle+0x13/0x1c [ 2.148023] [<ffffffff810303cd>] arch_cpu_idle+0x13/0x21 [ 2.148023] [<ffffffff810bb378>] cpu_startup_entry+0x101/0x161 [ 2.148023] [<ffffffff81823995>] rest_init+0xb9/0xbd [ 2.148023] [<ffffffff818238dc>] ? csum_partial_copy_generic+0x16c/0x16c [ 2.148023] [<ffffffff81de9d3a>] start_kernel+0x416/0x422 [ 2.148023] [<ffffffff81de9732>] ? repair_env_string+0x58/0x58 [ 2.148023] [<ffffffff81de9120>] ? early_idt_handlers+0x120/0x120 [ 2.148023] [<ffffffff81de944c>] x86_64_start_reservations+0x2a/0x2c [ 2.148023] [<ffffffff81de952a>] x86_64_start_kernel+0xdc/0xe9 [ 2.148023] Code: 8b 65 c8 4d 39 ec 0f 84 2f ff ff ff 41 8b 4c 24 18 4d 8b 74 24 20 4d 8b 7c 24 28 4c 89 63 38 49 8b 44 24 08 49 8b 14 24 83 e1 02 <48> 89 42 08 48 89 10 48 b8 00 02 20 00 00 00 ad de 41 f6 44 24 [ 2.148023] RIP [<ffffffff81097b28>] run_timer_softirq+0x12c/0x1b8 [ 2.148023] RSP <ffff88000dc03ef0> [ 2.148023] CR2: 0000000000000008 [ 2.148023] ---[ end trace 1692cfdfab58d18a ]--- Thanks, Fengguang

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