After updating to kernel-3.10.0-862.11.6.el7.x86_64 xen guest is not booting.

Issue

• After updating to kernel-3.10.0-862.11.6.el7.x86_64 xen guest is not booting.

[    0.031779] FEATURE SPEC_CTRL Not Present
[    0.031780] FEATURE IBPB_SUPPORT Not Present
[    0.031782] CPU: Physical Processor ID: 0
[    0.031783] CPU: Processor Core ID: 0
[    0.032573] mce: CPU supports 2 MCE banks
[    0.032602] Last level iTLB entries: 4KB 0, 2MB 0, 4MB 0
[    0.032603] Last level dTLB entries: 4KB 64, 2MB 0, 4MB 0
[    0.032604] tlb_flushall_shift: 6
[    0.033990] Freeing SMP alternatives: 24k freed
[    0.039556] ACPI: Core revision 20130517
[    0.042901] ACPI: All ACPI Tables successfully acquired
[    0.042907] ftrace: allocating 26616 entries in 104 pages
[    0.071101] smpboot: Max logical packages: 15
[    0.072344] IRQ remapping doesn't support X2APIC mode, disable x2apic.
[    0.072779] Switched APIC routing to physical flat.
[    0.074317] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=0 pin2=0
[    0.084599] smpboot: CPU0: Intel(R) Xeon(R) CPU E5-2690 v4 @ 2.60GHz (fam: 06, model: 4f, stepping: 01)
[    0.084619] Xen: using vcpuop timer interface
[    0.084628] installing Xen timer for CPU 0
[    0.084727] cpu 0 spinlock event irq 53
[    0.084735] Performance Events: unsupported p6 CPU model 79 no PMU driver, software events only.
[    0.085522] NMI watchdog: disabled (cpu0): hardware events not enabled
[    0.085524] NMI watchdog: Shutting down hard lockup detector on all cpus
[    0.085587] installing Xen timer for CPU 1
[    0.085649] smpboot: Booting Node   0, Processors  #1cpu 1 spinlock event irq 59
[    0.148257] installing Xen timer for CPU 2
[    0.210009] random: fast init done
[    0.148392]  #2cpu 2 spinlock event irq 65
[    0.211209] installing Xen timer for CPU 3
[    0.211326]  #3cpu 3 spinlock event irq 71
[    0.274227] installing Xen timer for CPU 4
[    0.274346]  #4cpu 4 spinlock event irq 77
[    0.337158] installing Xen timer for CPU 5
[    0.337229]  #5cpu 5 spinlock event irq 83
[    0.399236] installing Xen timer for CPU 6
[    0.399360]  #6cpu 6 spinlock event irq 89
[    0.462210] installing Xen timer for CPU 7
[    0.462340]  #7cpu 7 spinlock event irq 95
[    0.525060] Brought up 8 CPUs
[    0.525065] smpboot: Total of 8 processors activated (41789.48 BogoMIPS)
[    0.828416] node 0 initialised, 10877197 pages in 302ms
<Stucks here...>