Additional info: reporter: libreport-2.1.9 WARNING: CPU: 0 PID: 1 at arch/x86/kernel/apic/apic.c:1389 setup_local_APIC+0x268/0x320() Modules linked in: CPU: 0 PID: 1 Comm: swapper/0 Not tainted 3.11.8-300.fc20.x86_64 #1 Hardware name: innotek GmbH VirtualBox/VirtualBox, BIOS VirtualBox 12/01/2006 0000000000000009 ffff88007c757e00 ffffffff8164374b 0000000000000000 ffff88007c757e38 ffffffff8106715d 0000000000000001 0000000000000000 00000000000000f0 0000000000000000 00000000ffffffff ffff88007c757e48 Call Trace: [<ffffffff8164374b>] dump_stack+0x45/0x56 [<ffffffff8106715d>] warn_slowpath_common+0x7d/0xa0 [<ffffffff8106723a>] warn_slowpath_null+0x1a/0x20 [<ffffffff81041378>] setup_local_APIC+0x268/0x320 [<ffffffff81d1f623>] native_smp_prepare_cpus+0x2f0/0x3c2 [<ffffffff81d0efbd>] kernel_init_freeable+0xba/0x1ff [<ffffffff81639960>] ? rest_init+0x80/0x80 [<ffffffff8163996e>] kernel_init+0xe/0x190 [<ffffffff816528ac>] ret_from_fork+0x7c/0xb0 [<ffffffff81639960>] ? rest_init+0x80/0x80 Potential duplicate: bug 1030420
Created attachment 826645 [details] File: dmesg
This happened inside a virtualbox guest. We don't support virtualbox. Please reopen if this occurs on a normal machine or in a KVM guest.