(XEN) [2013-08-12 22:57:42] *** DOUBLE FAULT ***
(XEN) [2013-08-12 22:57:42] ----[ Xen-4.3.0  x86_64  debug=y  Not tainted ]----
(XEN) [2013-08-12 22:57:42] CPU:    2
(XEN) [2013-08-12 22:57:42] RIP:    e008:[<ffff82c4c012a578>] _spin_lock_irqsave+0/0x5e
(XEN) [2013-08-12 22:57:42] RFLAGS: 0000000000010292   CONTEXT: hypervisor
(XEN) [2013-08-12 22:57:42] rax: ffff82c4c01a7b39   rbx: ffff83043f2d6168   rcx: ffff83043f2bab30
(XEN) [2013-08-12 22:57:42] rdx: ffff83043f2dac88   rsi: ffff83043f2ba300   rdi: ffff83043f2ba320
(XEN) [2013-08-12 22:57:42] rbp: ffff83043f2d6068   rsp: ffff83043f2d6000   r8:  0000000000000000
(XEN) [2013-08-12 22:57:42] r9:  0000000000000000   r10: ffff83043f2d76f0   r11: 0000000000000000
(XEN) [2013-08-12 22:57:42] r12: ffff83043f2ba300   r13: 0000000000000073   r14: ffff83043f281e24
(XEN) [2013-08-12 22:57:42] r15: ffff83043f281e00   cr0: 000000008005003b   cr4: 00000000000026f0
(XEN) [2013-08-12 22:57:42] cr3: 000000041e04e000   cr2: ffff83043f2d5ff8
(XEN) [2013-08-12 22:57:42] ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: e008
(XEN) [2013-08-12 22:57:42] Valid stack range: ffff83043f2d6000-ffff83043f2d8000, sp=ffff83043f2d6000, tss.esp0=ffff83043f2d7fc0
(XEN) [2013-08-12 22:57:42] Xen stack overflow (dumping trace ffff83043f2d6000-ffff83043f2d8000):
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6008: [<ffff82c4c01a7b56>] handle_hpet_broadcast+0x1d/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6078: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6088: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6168: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d61f0: [<ffff82c4c012a535>] _spin_unlock_irqrestore+0x40/0x42
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6228: [<ffff82c4c01a7b94>] handle_hpet_broadcast+0x5b/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6298: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d62a8: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6340: [<ffff82c4c012a178>] _spin_lock_irq+0x28/0x65
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6388: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6410: [<ffff82c4c012a535>] _spin_unlock_irqrestore+0x40/0x42
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6448: [<ffff82c4c01a7b94>] handle_hpet_broadcast+0x5b/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6470: [<ffff82c4c012a178>] _spin_lock_irq+0x28/0x65
(XEN) [2013-08-12 22:57:42]    ffff83043f2d64b8: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d64c8: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d64d8: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6518: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d65a8: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6600: [<ffff82c4c01a7b39>] handle_hpet_broadcast+0/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6630: [<ffff82c4c012a583>] _spin_lock_irqsave+0xb/0x5e
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6678: [<ffff82c4c01a7b56>] handle_hpet_broadcast+0x1d/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d66e8: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d66f8: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6758: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d67d8: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6860: [<ffff82c4c012a535>] _spin_unlock_irqrestore+0x40/0x42
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6898: [<ffff82c4c01a7b94>] handle_hpet_broadcast+0x5b/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6908: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6918: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6988: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d69b8: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d69f8: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6a80: [<ffff82c4c012a535>] _spin_unlock_irqrestore+0x40/0x42
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6ab8: [<ffff82c4c01a7b94>] handle_hpet_broadcast+0x5b/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6b28: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6b38: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6b58: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6ba8: [<ffff82c4c01a7ce9>] handle_hpet_broadcast+0x1b0/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6c18: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6ca0: [<ffff82c4c012a535>] _spin_unlock_irqrestore+0x40/0x42
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6cd8: [<ffff82c4c01a7b94>] handle_hpet_broadcast+0x5b/0x268
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6d48: [<ffff82c4c01a7e01>] hpet_interrupt_handler+0x3e/0x40
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6d58: [<ffff82c4c0170744>] do_IRQ+0xb12/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6dc8: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6e38: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6ec0: [<ffff82c4c012a577>] _spin_unlock_irq+0x40/0x41
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6ee8: [<ffff82c4c017071a>] do_IRQ+0xae8/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6f00: [<ffff82c4c012a178>] _spin_lock_irq+0x28/0x65
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6f78: [<ffff82c4c01aaabd>] cpuidle_wakeup_mwait+0xad/0xba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d6fc8: [<ffff82c4c016805f>] common_interrupt+0x5f/0x70
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7050: [<ffff82c4c01f0d3f>] ept_get_entry+0x2f/0x239
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7078: [<ffff82c4c01f0d3f>] ept_get_entry+0x2f/0x239
(XEN) [2013-08-12 22:57:42]    ffff83043f2d70b8: [<ffff82c4c016fcda>] do_IRQ+0xa8/0xbc7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7108: [<ffff82c4c01e97a7>] __get_gfn_type_access+0x12b/0x20e
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7158: [<ffff82c4c01e9fd2>] get_page_from_gfn_p2m+0xc8/0x25d
(XEN) [2013-08-12 22:57:42]    ffff83043f2d71c8: [<ffff82c4c01f4970>] map_domain_gfn_3_levels+0x43/0x13a
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7208: [<ffff82c4c01f4bf2>] guest_walk_tables_3_levels+0x18b/0x489
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7248: [<ffff82c4c01f0f37>] ept_get_entry+0x227/0x239
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7288: [<ffff82c4c0223c98>] hap_p2m_ga_to_gfn_3_levels+0x178/0x306
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7338: [<ffff82c4c0223e45>] hap_gva_to_gfn_3_levels+0x1f/0x2a
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7348: [<ffff82c4c01ebf2e>] paging_gva_to_gfn+0xb6/0xcc
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7398: [<ffff82c4c01b72e6>] hvmemul_linear_to_phys+0xf3/0x24f
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7418: [<ffff82c4c01b801f>] __hvmemul_read+0x179/0x1c8
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7498: [<ffff82c4c01b80c1>] hvmemul_read+0x12/0x14
(XEN) [2013-08-12 22:57:42]    ffff83043f2d74a8: [<ffff82c4c0193aa9>] read_ulong+0xe/0x10
(XEN) [2013-08-12 22:57:42]    ffff83043f2d74b8: [<ffff82c4c0196338>] x86_emulate+0x1df1/0x11309
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7510: [<ffff82c4c01b806e>] hvmemul_insn_fetch+0/0x41
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7530: [<ffff82c4c01a24a7>] x86_emulate+0xdf60/0x11309
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7548: [<ffff82c4c01a24a7>] x86_emulate+0xdf60/0x11309
(XEN) [2013-08-12 22:57:42]    ffff83043f2d75a8: [<ffff82c4c0107774>] evtchn_set_pending+0xc0/0x18e
(XEN) [2013-08-12 22:57:42]    ffff83043f2d75d8: [<ffff82c4c0107900>] notify_via_xen_event_channel+0xbe/0x124
(XEN) [2013-08-12 22:57:42]    ffff83043f2d76c8: [<ffff82c4c01ef9b5>] ept_next_level+0xa4/0xde
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7788: [<ffff82c4c01ef9b5>] ept_next_level+0xa4/0xde
(XEN) [2013-08-12 22:57:42]    ffff83043f2d77b8: [<ffff82c4c01f0f37>] ept_get_entry+0x227/0x239
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7848: [<ffff82c4c017788f>] get_page+0x27/0xf2
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7898: [<ffff82c4c01ef9b5>] ept_next_level+0xa4/0xde
(XEN) [2013-08-12 22:57:42]    ffff83043f2d78c8: [<ffff82c4c01f0f37>] ept_get_entry+0x227/0x239
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7a98: [<ffff82c4c01b8260>] hvm_emulate_one+0x127/0x1bf
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7aa8: [<ffff82c4c01b6f1b>] hvmemul_get_seg_reg+0x49/0x60
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7ae8: [<ffff82c4c01c3bc5>] handle_mmio+0x55/0x1f0
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7b10: [<ffff82c4c01b8260>] hvm_emulate_one+0x127/0x1bf
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7b20: [<ffff82c4c01b6f1b>] hvmemul_get_seg_reg+0x49/0x60
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7c48: [<ffff82c4c01e9700>] __get_gfn_type_access+0x84/0x20e
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7c98: [<ffff82c4c01bcff3>] hvm_hap_nested_page_fault+0x25d/0x456
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7d18: [<ffff82c4c01e1557>] vmx_vmexit_handler+0x140a/0x17ba
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7d30: [<ffff82c4c01be8c5>] hvm_do_resume+0xc6/0x1b7
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7da8: [<ffff82c4c01ce19c>] vpic_get_highest_priority_irq+0xaa/0xc6
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7db8: [<ffff82c4c015f972>] vcpu_kick+0x20/0x6c
(XEN) [2013-08-12 22:57:42]    ffff83043f2d7dd8: [<ffff82c4c01ce22f>] vpic_update_int_output+0x77/0xa2
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7df8: [<ffff82c4c01ce363>] vpic_irq_positive_edge+0x80/0x85
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e18: [<ffff82c4c01c4b30>] assert_irq+0x27/0x32
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e38: [<ffff82c4c01c4bca>] hvm_isa_irq_assert+0x8f/0xa4
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e58: [<ffff82c4c01cb3d0>] vlapic_accept_pic_intr+0x21/0x2b
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e68: [<ffff82c4c01cf86d>] pt_update_irq+0x267/0x2ea
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e78: [<ffff82c4c01cb3d0>] vlapic_accept_pic_intr+0x21/0x2b
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7e88: [<ffff82c4c01bd239>] hvm_interrupt_blocked+0x4d/0xe9
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7ec8: [<ffff82c4c01defa9>] vmx_vmenter_helper+0x60/0x139
(XEN) [2013-08-12 22:57:43]    ffff83043f2d7f18: [<ffff82c4c01e7739>] vmx_asm_do_vmentry+0/0xe7
(XEN) [2013-08-12 22:57:43]    
(XEN) [2013-08-12 22:57:43] 
(XEN) [2013-08-12 22:57:43] ****************************************
(XEN) [2013-08-12 22:57:43] Panic on CPU 2:
(XEN) [2013-08-12 22:57:43] DOUBLE FAULT -- system shutdown
(XEN) [2013-08-12 22:57:43] ****************************************
(XEN) [2013-08-12 22:57:43] 
(XEN) [2013-08-12 22:57:43] Reboot in five seconds...
(XEN) [2013-08-12 22:57:43] Executing crash image