{{{ [4270705.193006] general protection fault: 0000 [#1] SMP [4270705.196269] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/modalias [4270705.196269] CPU 0 [4270705.196269] Modules linked in: w83627hf hwmon_vid autofs4 smsc37b787_wdt forcedeth i2c_nforce2 k8temp i2c_core tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [4270705.196269] Pid: 351, comm: pdflush Tainted: G M W 2.6.28-rc7-00105-gfeaf384 #4 [4270705.196269] RIP: 0010:[] [] __percpu_counter_add+0x1b/0x62 [4270705.196269] RSP: 0018:ffff88012e847c40 EFLAGS: 00010086 [4270705.196269] RAX: 2152b152ffffffff RBX: 0000000000000286 RCX: 0000000000000018 [4270705.196269] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: ffff88012e590a20 [4270705.196269] RBP: ffff88012e590a20 R08: ffff88012fc011ac R09: 0000000000000000 [4270705.196269] R10: 0000000000000040 R11: 0000000000000001 R12: 0000000000000000 [4270705.196269] R13: ffff88012e5909e8 R14: 0000000000000400 R15: ffff8801bd465470 [4270705.196269] FS: 00007febd4ffd6f0(0000) GS:ffffffff80872d80(0000) knlGS:0000000000000000 [4270705.196269] CS: 0010 DS: 0018 ES: 0018 CR0: 000000008005003b [4270705.196269] CR2: 00007ffa78fdb0e0 CR3: 0000000222509000 CR4: 00000000000006e0 [4270705.196269] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [4270705.196269] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [4270705.196269] Process pdflush (pid: 351, threadinfo ffff88012e846000, task ffff88012fbd3cc0) [4270705.196269] Stack: [4270705.196269] 0000000000000286 ffff8801bd465470 0000000000000000 ffffffff80282454 [4270705.196269] ffff8801bd465470 ffffe2000745d4a0 ffff88012e847e70 ffffffff80282749 [4270705.196269] ffff8801bd465470 ffffffff80282303 0000000100ff0001 0000000000000000 [4270705.196269] Call Trace: [4270705.196269] [] ? clear_page_dirty_for_io+0xa2/0xb8 [4270705.196269] [] ? write_cache_pages+0x173/0x2cd [4270705.196269] [] ? __writepage+0x0/0x2a [4270705.196269] [] ? do_writepages+0x2a/0x30 [4270705.196269] [] ? __writeback_single_inode+0x150/0x2a9 [4270705.196269] [] ? generic_sync_sb_inodes+0x1c1/0x2b4 [4270705.196269] [] ? writeback_inodes+0x5c/0xa8 [4270705.196269] [] ? wb_kupdate+0x9e/0x113 [4270705.196269] [] ? pdflush+0x0/0x211 [4270705.196269] [] ? pdflush+0x160/0x211 [4270705.196269] [] ? wb_kupdate+0x0/0x113 [4270705.196269] [] ? kthread+0x47/0x73 [4270705.196269] [] ? schedule_tail+0x27/0x5f [4270705.196269] [] ? child_rip+0xa/0x11 [4270705.196269] [] ? kthread+0x0/0x73 [4270705.196269] [] ? child_rip+0x0/0x11 [4270705.196269] Code: 48 89 df e8 49 3f 21 00 41 58 5b 48 89 e8 5d c3 41 54 89 d1 65 8b 14 25 24 00 00 00 55 48 63 d2 48 89 fd 53 48 8b 47 48 48 f7 d0 <4c> 8b 24 d0 49 63 04 24 48 8d 1c 30 48 63 c1 48 39 c3 7d 0a f7 [4270705.196269] RIP [] __percpu_counter_add+0x1b/0x62 [4270705.196269] RSP [4270705.196269] ---[ end trace 85020e193da4b6cb ]--- [4270719.050863] BUG: unable to handle kernel NULL pointer dereference at 00000000000002ff [4270719.054182] IP: [] kmem_cache_alloc_node+0x47/0x72 [4270719.054182] PGD 1b5588067 PUD 1f610b067 PMD 0 [4270719.054182] Oops: 0000 [#2] SMP [4270719.054182] last sysfs file: /sys/devices/pci0000:00/0000:00:02.0/modalias [4270719.054182] CPU 3 [4270719.054182] Modules linked in: w83627hf hwmon_vid autofs4 smsc37b787_wdt forcedeth i2c_nforce2 k8temp i2c_core tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [4270719.054182] Pid: 23528, comm: pclient Tainted: G M D W 2.6.28-rc7-00105-gfeaf384 #4 [4270719.054182] RIP: 0010:[] [] kmem_cache_alloc_node+0x47/0x72 [4270719.054182] RSP: 0018:ffff88012fadfe20 EFLAGS: 00010046 [4270719.054182] RAX: 0000000000000000 RBX: 0000000000000246 RCX: ffffffff80511089 [4270719.054182] RDX: 00000000ffffffff RSI: 00000000000002ff RDI: ffffffff8086f4c0 [4270719.054182] RBP: 0000000000000020 R08: ffff880135a53de0 R09: 0000000000000001 [4270719.054182] R10: 0000000000000000 R11: ffff880135a53180 R12: 0000000000000100 [4270719.054182] R13: 0000000000000020 R14: ffffffff8086f4c0 R15: 0000000000000000 [4270719.054182] FS: 00007fc27bc1f6f0(0000) GS:ffff88022fa20880(0000) knlGS:0000000000000000 [4270719.054182] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [4270719.054182] CR2: 00000000000002ff CR3: 00000001f79cd000 CR4: 00000000000006e0 [4270719.054182] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [4270719.054182] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [4270719.054182] Process pclient (pid: 23528, threadinfo ffff8801b4d04000, task ffff8801f7a80f30) [4270719.054182] Stack: [4270719.054182] 0000000000000000 00000000ffffffff 0000000000000080 ffffffff80511089 [4270719.054182] ffff88022fa84000 ffff8801c85c5000 ffff8801f79e0100 ffff8801f79e0100 [4270719.054182] ffff8801c85c5010 ffff88022ace8c40 0000000000000018 ffffffff805113b5 [4270719.054182] Call Trace: [4270719.054182] <0> [] ? __alloc_skb+0x3c/0x132 [4270719.054182] [] ? skb_copy+0x30/0x95 [4270719.054182] [] ? neigh_timer_handler+0x2c2/0x331 [4270719.054182] [] ? neigh_timer_handler+0x0/0x331 [4270719.054182] [] ? run_timer_softirq+0x169/0x1dd [4270719.054182] [] ? ktime_get+0xc/0x41 [4270719.054182] [] ? __do_softirq+0x7a/0x13d [4270719.054182] [] ? call_softirq+0x1c/0x28 [4270719.054182] [] ? do_softirq+0x2c/0x68 [4270719.054182] [] ? irq_exit+0x3f/0x85 [4270719.054182] [] ? smp_apic_timer_interrupt+0x93/0xac [4270719.054182] [] ? apic_timer_interrupt+0x6b/0x70 [4270719.054182] <0> [] ? _spin_unlock_irq+0x21/0x22 [4270719.054182] [] ? get_signal_to_deliver+0x32d/0x33e [4270719.054182] [] ? do_notify_resume+0x88/0x7aa [4270719.054182] [] ? do_sync_write+0xc9/0x10c [4270719.054182] [] ? int_signal+0x12/0x17 [4270719.054182] Code: 18 09 00 00 49 8b 30 45 8b 60 18 48 85 f6 74 0b 83 fa ff 74 12 41 39 50 10 74 0c 89 ee e8 d5 fb ff ff 48 89 c6 eb 0b 41 8b 40 14 <48> 8b 04 c6 49 89 00 53 9d 31 c0 c1 ed 0f 48 85 f6 0f 95 c0 85 [4270719.054182] RIP [] kmem_cache_alloc_node+0x47/0x72 [4270719.054182] RSP [4270719.054182] CR2: 00000000000002ff [4270719.054182] Kernel panic - not syncing: Fatal exception in interrupt [4270719.054182] ------------[ cut here ]------------ [4270719.054182] WARNING: at kernel/smp.c:333 smp_call_function_mask+0x37/0x1d7() [4270719.054182] Modules linked in: w83627hf hwmon_vid autofs4 smsc37b787_wdt forcedeth i2c_nforce2 k8temp i2c_core tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [4270719.054182] Pid: 23528, comm: pclient Tainted: G M D W 2.6.28-rc7-00105-gfeaf384 #4 [4270719.054182] Call Trace: [4270719.054182] [] warn_on_slowpath+0x51/0x6d [4270719.054182] [] __atomic_notifier_call_chain+0x74/0x83 [4270719.054182] [] __atomic_notifier_call_chain+0x0/0x83 [4270719.054182] [] notify_update+0x2b/0x30 [4270719.054182] [] smp_call_function_mask+0x37/0x1d7 [4270719.054182] [] crash_kexec+0x17/0xef [4270719.054182] [] crash_kexec+0xe6/0xef [4270719.054182] [] release_console_sem+0x3e/0x1a5 [4270719.054182] [] release_console_sem+0x3e/0x1a5 [4270719.054182] [] native_smp_send_stop+0x1a/0x26 [4270719.054182] [] panic+0x95/0x13f [4270719.054182] [] release_console_sem+0x3e/0x1a5 [4270719.054182] [] release_console_sem+0x3e/0x1a5 [4270719.054182] [] release_console_sem+0x3e/0x1a5 [4270719.054182] [] printk+0x4e/0x56 [4270719.054182] [] show_registers+0x1eb/0x20e [4270719.054182] [] do_unblank_screen+0xd/0x10d [4270719.054182] [] oops_end+0x7b/0x88 [4270719.054182] [] do_page_fault+0x726/0x7df [4270719.054182] [] error_exit+0x0/0x9a [4270719.054182] [] __alloc_skb+0x3c/0x132 [4270719.054182] [] kmem_cache_alloc_node+0x47/0x72 [4270719.054182] [] __alloc_skb+0x3c/0x132 [4270719.054182] [] skb_copy+0x30/0x95 [4270719.054182] [] neigh_timer_handler+0x2c2/0x331 [4270719.054182] [] neigh_timer_handler+0x0/0x331 [4270719.054182] [] run_timer_softirq+0x169/0x1dd [4270719.054182] [] ktime_get+0xc/0x41 [4270719.054182] [] __do_softirq+0x7a/0x13d [4270719.054182] [] call_softirq+0x1c/0x28 [4270719.054182] [] do_softirq+0x2c/0x68 [4270719.054182] [] irq_exit+0x3f/0x85 [4270719.054182] [] smp_apic_timer_interrupt+0x93/0xac [4270719.054182] [] apic_timer_interrupt+0x6b/0x70 [4270719.054182] [] _spin_unlock_irq+0x21/0x22 [4270719.054182] [] get_signal_to_deliver+0x32d/0x33e [4270719.054182] [] do_notify_resume+0x88/0x7aa [4270719.054182] [] do_sync_write+0xc9/0x10c [4270719.054182] [] int_signal+0x12/0x17 [4270719.054182] ---[ end trace 85020e193da4b6cb ]--- [4270719.701337] ------------[ cut here ]------------ [4270719.701337] WARNING: at arch/x86/kernel/smp.c:118 try_to_wake_up+0x1e5/0x23b() [4270719.701337] Modules linked in: w83627hf hwmon_vid autofs4 smsc37b787_wdt forcedeth i2c_nforce2 k8temp i2c_core tg3 libphy e1000 xfs dm_snapshot dm_mirror dm_region_hash dm_log aacraid 3w_9xxx 3w_xxxx atp870u arcmsr aic7xxx scsi_wait_scan [4270719.701337] Pid: 23528, comm: pclient Tainted: G M D W 2.6.28-rc7-00105-gfeaf384 #4 [4270719.701337] Call Trace: [4270719.701337] [] warn_on_slowpath+0x51/0x6d [4270719.701337] [] tg_shares_up+0x1f5/0x212 [4270719.701337] [] print_trace_address+0x1d/0x2d [4270719.701337] [] place_entity+0x52/0x75 [4270719.701337] [] enqueue_task_fair+0x25/0x42 [4270719.701337] [] enqueue_task+0x50/0x5b [4270719.701337] [] activate_task+0x22/0x2a [4270719.701337] [] try_to_wake_up+0x1e5/0x23b [4270719.701337] [] __wake_up_common+0x41/0x74 [4270719.701337] [] __wake_up+0x38/0x4e [4270719.701337] [] update_process_times+0x3f/0x50 [4270719.701337] [] tick_sched_timer+0x76/0x9c [4270719.701337] [] tick_sched_timer+0x0/0x9c [4270719.701337] [] __run_hrtimer+0x59/0x95 [4270719.701337] [] hrtimer_interrupt+0xe1/0x15b [4270719.701337] [] smp_apic_timer_interrupt+0x8e/0xac [4270719.701337] [] apic_timer_interrupt+0x6b/0x70 [4270719.701337] [] native_apic_mem_write+0x0/0x9 [4270719.701337] [] clear_local_APIC+0x187/0x19c [4270719.701337] [] i8042_panic_blink+0x0/0x145 [4270719.701337] [] __atomic_notifier_call_chain+0x0/0x83 [4270719.701337] [] __atomic_notifier_call_chain+0x0/0x83 [4270719.701337] [] panic+0x11d/0x13f [4270719.701337] [] panic+0xaa/0x13f [4270719.701337] [] release_console_sem+0x3e [4270719.701337] [] release_console_sem+0x3e/0x1a5 [4270719.701337] [] release_console_sem+0x3e/0x1a5 [4270719.701337] [] printk+0x4e/0x56 [4270719.701337] [] show_registers+0x1eb/0x20e [4270719.701337] [] do_unblank_screen+0xd/0x10d [4270719.701337] [] oops_end+0x7b/0x88 [4270719.701337] [] do_page_fault+0x726/0x7df [4270719.701337] [] error_exit+0x0/0x9a [4270719.701337] [] __alloc_skb+0x3c/0x132 [4270719.701337] [] kmem_cache_alloc_node+0x47/0x72 [4270719.701337] [] __alloc_skb+0x3c/0x132 [4270719.701337] [] skb_copy+0x30/0x95 [4270719.701337] [] neigh_timer_handler+0x2c2/0x331 [4270719.701337] [] neigh_timer_handler+0x0/0x331 [4270719.701337] [] run_timer_softirq+0x169/0x1dd [4270719.701337] [] ktime_get+0xc/0x41 [4270719.701337] [] __do_softirq+0x7a/0x13d [4270719.701337] [] call_softirq+0x1c/0x28 [4270719.701337] [] do_softirq+0x2c/0x68 [4270719.701337] [] irq_exit+0x3f/0x85 [4270719.701337] [] smp_apic_timer_interrupt+0x93/0xac [4270719.701337] [] apic_timer_interrupt+0x6b/0x70 [4270719.701337] [] _spin_unlock_irq+0x21/0x22 [4270719.701337] [] get_signal_to_deliver+0x32d/0x33e [4270719.701337] [] do_notify_resume+0x88/0x7aa [4270719.701337] [] do_sync_write+0xc9/0x10c [4270719.701337] [] int_signal+0x12/0x17 [4270719.701337] ---[ end trace 85020e193da4b6cb ]--- }}}