[  319.570434] reboot: Power down
(XEN) Preparing system for ACPI S5 state.
(XEN) Disabling non-boot CPUs ...
(XEN) cpufreq: del CPU1 (1,ffaaab,1,2)
(XEN) dbs: stop CPU1 (1,1)
(XEN) dbs: stopped CPU1 (2,65535)
(XEN) Broke affinity for irq 141
(XEN) dbs: check CPU12
(XEN) dbs: check CPU3
(XEN) dbs: check CPU12
(XEN) dbs: check CPU2
(XEN) dbs: check CPU12
(XEN) dbs: check CPU4
(XEN) dbs: check CPU12
(XEN) dbs: check CPU2
(XEN) dbs: check CPU5
(XEN) dbs: check CPU0
(XEN) dbs: check CPU13
(XEN) dbs: check CPU14
(XEN) dbs: check CPU15
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU3
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU22
(XEN) dbs: check CPU6
(XEN) dbs: check CPU7
(XEN) dbs: check CPU23
(XEN) dbs: check CPU9
(XEN) dbs: check CPU11
(XEN) dbs: check CPU8
(XEN) dbs: check CPU10
(XEN) cpufreq: del CPU2 (1,4,1,4)
(XEN) dbs: stop CPU2 (2,1)
(XEN) dbs: stopped CPU2 (2,65535)
(XEN) Broke affinity for irq 140
(XEN) dbs: check CPU12
(XEN) dbs: check CPU12
(XEN) dbs: check CPU12
(XEN) dbs: check CPU6
(XEN) dbs: check CPU7
(XEN) dbs: check CPU5
(XEN) dbs: check CPU4
(XEN) dbs: check CPU9
(XEN) dbs: check CPU8
(XEN) dbs: check CPU10
(XEN) dbs: check CPU11
(XEN) dbs: check CPU12
(XEN) dbs: check CPU0
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU22
(XEN) dbs: check CPU23
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU3
(XEN) dbs: check CPU14
(XEN) dbs: check CPU15
(XEN) dbs: check CPU13
(XEN) cpufreq: del CPU3 (1,ffaaa9,1,8)
(XEN) dbs: stop CPU3 (3,1)
(XEN) dbs: stopped CPU3 (2,65535)
(XEN) Broke affinity for irq 83
(XEN) Broke affinity for irq 88
(XEN) Broke affinity for irq 138
(XEN) cpufreq: del CPU4 (1,10,1,10)
(XEN) dbs: stop CPU4 (4,1)
(XEN) dbs: stopped CPU4 (2,65535)
(XEN) dbs: check CPU10
(XEN) dbs: check CPU9
(XEN) dbs: check CPU7
(XEN) dbs: check CPU8
(XEN) dbs: check CPU5
(XEN) dbs: check CPU6
(XEN) dbs: check CPU11
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU17
(XEN) dbs: check CPU21
(XEN) dbs: check CPU12
(XEN) dbs: check CPU22
(XEN) dbs: check CPU23
(XEN) dbs: check CPU13
(XEN) dbs: check CPU14
(XEN) dbs: check CPU16
(XEN) dbs: check CPU20
(XEN) dbs: check CPU15
(XEN) Broke affinity for irq 139
(XEN) cpufreq: del CPU5 (1,ffaaa1,1,20)
(XEN) dbs: stop CPU5 (5,1)
(XEN) dbs: stopped CPU5 (2,65535)
(XEN) Broke affinity for irq 137
(XEN) dbs: check CPU13
(XEN) dbs: check CPU15
(XEN) dbs: check CPU17
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU23
(XEN) dbs: check CPU6
(XEN) dbs: check CPU7
(XEN) dbs: check CPU8
(XEN) dbs: check CPU9
(XEN) dbs: check CPU10
(XEN) dbs: check CPU11
(XEN) dbs: check CPU22
(XEN) dbs: check CPU12
(XEN) dbs: check CPU14
(XEN) dbs: check CPU16
(XEN) dbs: check CPU18
(XEN) dbs: check CPU20
(XEN) dbs: check CPU0
(XEN) dbs: check CPU7
(XEN) dbs: check CPU6
(XEN) dbs: check CPU8
(XEN) dbs: check CPU9
(XEN) dbs: check CPU10
(XEN) dbs: check CPU11
(XEN) dbs: check CPU12
(XEN) dbs: check CPU13
(XEN) dbs: check CPU14
(XEN) dbs: check CPU15
(XEN) dbs: check CPU17
(XEN) dbs: check CPU16
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU22
(XEN) dbs: check CPU23
(XEN) cpufreq: del CPU6 (1,40,1,40)
(XEN) dbs: stop CPU6 (6,1)
(XEN) dbs: stopped CPU6 (2,65535)
(XEN) dbs: check CPU0
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU22
(XEN) dbs: check CPU23
(XEN) dbs: check CPU15
(XEN) dbs: check CPU14
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU19
(XEN) dbs: check CPU18
(XEN) dbs: check CPU13
(XEN) dbs: check CPU12
(XEN) dbs: check CPU7
(XEN) dbs: check CPU11
(XEN) dbs: check CPU10
(XEN) dbs: check CPU8
(XEN) dbs: check CPU9
(XEN) cpufreq: del CPU7 (1,ffaa81,1,80)
(XEN) dbs: stop CPU7 (7,1)
(XEN) dbs: stopped CPU7 (2,65535)
(XEN) dbs: check CPU0
(XEN) dbs: check CPU10
(XEN) dbs: check CPU9
(XEN) dbs: check CPU11
(XEN) dbs: check CPU8
(XEN) dbs: check CPU13
(XEN) dbs: check CPU12
(XEN) dbs: check CPU15
(XEN) dbs: check CPU14
(XEN) dbs: check CPU17
(XEN) dbs: check CPU16
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU18
(XEN) dbs: check CPU20
(XEN) dbs: check CPU23
(XEN) dbs: check CPU22
(XEN) cpufreq: del CPU8 (1,100,1,100)
(XEN) dbs: stop CPU8 (8,1)
(XEN) dbs: stopped CPU8 (2,65535)
(XEN) cpufreq: del CPU9 (1,ffaa01,1,200)
(XEN) dbs: stop CPU9 (9,1)
(XEN) dbs: stopped CPU9 (2,65535)
(XEN) dbs: check CPU0
(XEN) dbs: check CPU10
(XEN) dbs: check CPU11
(XEN) dbs: check CPU13
(XEN) dbs: check CPU12
(XEN) dbs: check CPU14
(XEN) dbs: check CPU15
(XEN) dbs: check CPU17
(XEN) dbs: check CPU16
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU23
(XEN) dbs: check CPU22
(XEN) cpufreq: del CPU10 (1,400,1,400)
(XEN) dbs: stop CPU10 (10,1)
(XEN) dbs: stopped CPU10 (2,65535)
(XEN) dbs: check CPU15
(XEN) dbs: check CPU11
(XEN) dbs: check CPU14
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU12
(XEN) dbs: check CPU13
(XEN) dbs: check CPU18
(XEN) dbs: check CPU0
(XEN) dbs: check CPU11
(XEN) dbs: check CPU12
(XEN) dbs: check CPU13
(XEN) dbs: check CPU15
(XEN) dbs: check CPU14
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU19
(XEN) dbs: check CPU18
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU23
(XEN) dbs: check CPU22
(XEN) cpufreq: del CPU11 (1,ffa801,1,800)
(XEN) dbs: stop CPU11 (11,1)
(XEN) dbs: stopped CPU11 (2,65535)
(XEN) dbs: check CPU0
(XEN) dbs: check CPU13
(XEN) dbs: check CPU12
(XEN) dbs: check CPU14
(XEN) dbs: check CPU15
(XEN) dbs: check CPU16
(XEN) dbs: check CPU17
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU23
(XEN) dbs: check CPU22
(XEN) cpufreq: del CPU12 (1,1000,1,1000)
(XEN) dbs: stop CPU12 (12,1)
(XEN) dbs: stopped CPU12 (2,65535)
(XEN) cpufreq: del CPU13 (1,ffa001,1,2000)
(XEN) dbs: stop CPU13 (13,1)
(XEN) dbs: stopped CPU13 (2,65535)
(XEN) dbs: check CPU15
(XEN) dbs: check CPU0
(XEN) dbs: check CPU15
(XEN) dbs: check CPU14
(XEN) dbs: check CPU17
(XEN) dbs: check CPU16
(XEN) dbs: check CPU18
(XEN) dbs: check CPU19
(XEN) dbs: check CPU21
(XEN) dbs: check CPU20
(XEN) dbs: check CPU22
(XEN) dbs: check CPU23
(XEN) cpufreq: del CPU14 (1,4000,1,4000)
(XEN) dbs: stop CPU14 (14,1)
(XEN) dbs: stopped CPU14 (2,65535)
(XEN) ----[ Xen-4.10.0-vgpu  x86_64  debug=n   Not tainted ]----
(XEN) CPU:    14
(XEN) RIP:    e008:[<ffff82d08026afc0>] __find_next_bit+0x10/0x80
(XEN) RFLAGS: 0000000000010206   CONTEXT: hypervisor
(XEN) rax: 0000000000000000   rbx: ffff830879dd4400   rcx: 000000000000000f
(XEN) rdx: 000000000000000f   rsi: 0000000000000018   rdi: 0000000000000000
(XEN) rbp: 000000000676e609   rsp: ffff83107cc17dd8   r8:  0000000000000018
(XEN) r9:  0000000000040000   r10: 0000000000000400   r11: ffff82d08035a500
(XEN) r12: ffff830879bbca40   r13: 0000000000000000   r14: ffff82d0805614e0
(XEN) r15: 000000000000000e   cr0: 000000008005003b   cr4: 00000000001526e0
(XEN) cr3: 000000007dc2f000   cr2: 0000000000000000
(XEN) fsb: 0000000000000000   gsb: 0000000000000000   gss: 0000000000000000
(XEN) ds: 0000   es: 0000   fs: 0000   gs: 0000   ss: 0000   cs: e008
(XEN) Xen code around <ffff82d08026afc0> (__find_next_bit+0x10/0x80):
(XEN)  e1 3f 48 8d 3c c7 74 25 <4c> 8b 0f 41 b8 40 00 00 00 41 29 c8 49 d3 e9 49
(XEN) Xen stack trace from rsp=ffff83107cc17dd8:
(XEN)    ffff82d0802532e0 000000000000000e 0000000000000018 ffff82d080577380
(XEN)    00200f0879dd3438 0000004c75caf9d4 0000000000000004 ffff830879dd36d0
(XEN)    ffff82d08054ac80 0000004c75caf9d4 000000000000000e 000000000000000e
(XEN)    ffff82d0802c7d6e 0000000000000002 0000004c6fd4c850 ffff830879dd3788
(XEN)    0000002000000008 000014550000187f 0000000000000000 0000000000000000
(XEN)    0000001900000001 ffff82e02937f0e0 ffff82000007ffff ffff82d080420e80
(XEN)    ffff82d08054b380 ffff82d0805771f0 000000000000000e 000000000000000e
(XEN)    ffff82d0805614e0 ffff82d080420e80 ffff82d08026fbb6 0000000000000000
(XEN)    ffff83107cc17fff ffff83007dd7e000 ffff83007dd7e000 ffff83007dd7e000
(XEN)    ffff830879dd4180 ffff830879dd4188 0000004c6fd41b6f ffff82d0805614e0
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 0000000000000000 0000000000000000 0000000000000000
(XEN)    0000000000000000 000000000000000e ffff83007dd7e000 00000037f985d080
(XEN)    00000000001526e0
(XEN) Xen call trace:
(XEN)    [<ffff82d08026afc0>] __find_next_bit+0x10/0x80
(XEN)    [<ffff82d0802532e0>] cpufreq_ondemand.c#do_dbs_timer+0x190/0x250
(XEN)    [<ffff82d0802c7d6e>] mwait-idle.c#mwait_idle+0x23e/0x340
(XEN)    [<ffff82d08026fbb6>] domain.c#idle_loop+0x86/0xc0
(XEN) 
(XEN) Pagetable walk from 0000000000000000:
(XEN)  L4[0x000] = 000000087ffeb063 ffffffffffffffff
(XEN)  L3[0x000] = 000000087ffea063 ffffffffffffffff
(XEN)  L2[0x000] = 000000087ffe9063 ffffffffffffffff
(XEN)  L1[0x000] = 0000000000000000 ffffffffffffffff
(XEN) 
(XEN) ****************************************
(XEN) Panic on CPU 14:
(XEN) FATAL PAGE FAULT
(XEN) [error_code=0000]
(XEN) Faulting linear address: 0000000000000000
(XEN) ****************************************
(XEN) 
(XEN) Reboot in five seconds...
(XEN) Resetting with ACPI MEMORY or I/O RESET_REG.
