Description of problem: It happens every time I try to reboot KVM guest (controlled vie virsh). The issue comes up only during reboot attempt Additional info: reporter: libreport-2.1.5 BUG: unable to handle kernel paging request at 0000000001637000 IP: [<ffffffff8116f1f0>] __vunmap+0x50/0x110 PGD 220f8f067 PUD 220bd5067 PMD 0 Oops: 0000 [#1] SMP Modules linked in: vhost_net macvtap macvlan tun ip6table_filter ip6_tables ebtable_nat ebtables openvswitch rfcomm bnep be2iscsi iscsi_boot_sysfs bnx2i cnic uio cxgb4i cxgb4 cxgb3i cxgb3 mdio libcxgbi ib_iser nf_conntrack_ipv4 nf_defrag_ipv4 rdma_cm ib_addr iw_cm xt_conntrack nf_conntrack ib_cm ib_sa ib_mad xt_multiport ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi arc4 snd_hda_codec_hdmi snd_hda_codec_realtek snd_usb_audio snd_hda_intel snd_usbmidi_lib snd_rawmidi uvcvideo snd_hda_codec ath5k ath mac80211 videobuf2_vmalloc snd_hwdep btusb cfg80211 bluetooth fuse snd_seq snd_seq_device snd_pcm videobuf2_memops videobuf2_core snd_page_alloc acpi_cpufreq rfkill videodev media e1000e mperf snd_timer ptp joydev kvm_amd snd sp5100_tco soundcore kvm pps_core edac_core edac_mce_amd k10temp fam15h_power i2c_piix4 serio_raw microcode nfsd auth_rpcgss nfs_acl lockd sunrpc uinput binfmt_misc radeon crc32_pclmul crc32c_intel i2c_algo_bit drm_kms_helper ghash_clmulni_intel ttm drm i2c_core wmi CPU 2 Pid: 926, comm: X Not tainted 3.9.6-200.fc18.x86_64 #1 Gigabyte Technology Co., Ltd. GA-970A-D3/GA-970A-D3 RIP: 0010:[<ffffffff8116f1f0>] [<ffffffff8116f1f0>] __vunmap+0x50/0x110 RSP: 0018:ffff8802177efb98 EFLAGS: 00010206 RAX: 0000000001637000 RBX: ffffc9001a3ec000 RCX: 00003ffffffff000 RDX: 0000000000000003 RSI: 0000000000000080 RDI: 0000000000000000 RBP: ffff8802177efbb8 R08: 0000000000000008 R09: 0000000000000002 R10: 0000000000000003 R11: 0000000000000001 R12: ffff8801f94b01c0 R13: 0000000000000001 R14: ffff8801c850bc48 R15: ffffffffa018c4e0 FS: 00007f409c076940(0000) GS:ffff88022ec80000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 000000008005003b CR2: 0000000001637000 CR3: 000000021d2f2000 CR4: 00000000000407e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000400 Process X (pid: 926, threadinfo ffff8802177ee000, task ffff880221e54650) Stack: ffff88021e1f27f1 ffff88018a13ad00 0000000000000002 ffff88021e1f26c0 ffff8802177efbc8 ffffffff8116f3b8 ffff8802177efbe8 ffffffffa0073013 ffff8802177efc08 ffff88018a13ad00 ffff8802177efc08 ffffffffa00f9186 Call Trace: [<ffffffff8116f3b8>] vfree+0x28/0x30 [<ffffffffa0073013>] ttm_dma_tt_fini+0x63/0xa0 [ttm] [<ffffffffa00f9186>] radeon_ttm_backend_destroy+0x16/0x30 [radeon] [<ffffffffa00730e7>] ttm_tt_destroy+0x57/0x70 [ttm] [<ffffffffa0073683>] ttm_bo_cleanup_memtype_use+0x43/0xa0 [ttm] [<ffffffffa00747a1>] ttm_bo_release+0x1d1/0x240 [ttm] [<ffffffffa0074841>] ttm_bo_unref+0x31/0x40 [ttm] [<ffffffffa00faa07>] radeon_bo_unref+0x47/0x80 [radeon] [<ffffffffa010d2f9>] radeon_gem_object_free+0x39/0x40 [radeon] [<ffffffffa001fc0a>] drm_gem_object_free+0x2a/0x30 [drm] [<ffffffffa00202e8>] drm_gem_handle_delete+0x108/0x150 [drm] [<ffffffffa0020568>] drm_gem_close_ioctl+0x28/0x30 [drm] [<ffffffffa001e483>] drm_ioctl+0x4d3/0x580 [drm] [<ffffffffa0020540>] ? drm_gem_destroy+0x60/0x60 [drm] [<ffffffff8115bf2c>] ? tlb_finish_mmu+0x1c/0x50 [<ffffffff811640c3>] ? remove_vma+0x63/0x70 [<ffffffff811b1827>] do_vfs_ioctl+0x97/0x580 [<ffffffff812a15ea>] ? inode_has_perm.isra.32.constprop.62+0x2a/0x30 [<ffffffff812a2c77>] ? file_has_perm+0x97/0xb0 [<ffffffff811662cf>] ? do_munmap+0x32f/0x420 [<ffffffff811b1da1>] sys_ioctl+0x91/0xb0 [<ffffffff8166a5d9>] system_call_fastpath+0x16/0x1b Code: 85 86 00 00 00 41 89 f5 e8 6e fe ff ff 48 85 c0 49 89 c4 0f 84 b0 00 00 00 45 85 ed 74 51 44 8b 50 28 45 85 d2 74 36 48 8b 40 20 <48> 8b 38 48 85 ff 0f 84 90 00 00 00 31 db eb 11 49 8b 44 24 20 RIP [<ffffffff8116f1f0>] __vunmap+0x50/0x110 RSP <ffff8802177efb98>
Created attachment 765529 [details] File: dmesg
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Fedora 18 changed to end-of-life (EOL) status on 2014-01-14. Fedora 18 is no longer maintained, which means that it will not receive any further security or bug fix updates. As a result we are closing this bug. If you can reproduce this bug against a currently maintained version of Fedora please feel free to reopen this bug against that version. If you are unable to reopen this bug, please file a new report against the current release. If you experience problems, please add a comment to this bug. Thank you for reporting this bug and we are sorry it could not be fixed.