[  876.320256] BUG: unable to handle kernel paging request at ffffa50883010000
[  876.320274] IP: [<ffffffff99400a4e>] iowrite32+0x2e/0x40
[  876.320283] PGD 42e095067 PUD 42e096067 PMD 4281ad067 PTE 0
[  876.320293] Oops: 0002 [#1] SMP
[  876.320298] Modules linked in: fuse bsd_comp ppp_synctty ppp_async ppp_generic slhc cfg80211 nf_conntrack_netbios_ns nf_conntrack_broadcast xt_DSCP xt_mark xt_connmark ip6table_mangle ip6t_REJECT nf_reject_ipv6 iptable_mangle nf_conntrack_ipv6 nf_defrag_ipv6 ipt_MASQUERADE nf_nat_masquerade_ipv4 xt_policy xt_conntrack iptable_nat nf_conntrack_ipv4 nf_defrag_ipv4 nf_nat_ipv4 ip6table_filter nf_nat ip6_tables nf_conntrack it87 hwmon_vid eeepc_wmi asus_wmi sparse_keymap joydev chaoskey rfkill snd_hda_codec_hdmi kvm_amd kvm nouveau irqbypass mxm_wmi video i2c_algo_bit snd_hda_codec_realtek snd_hda_codec_generic fam15h_power k10temp ttm snd_hda_intel snd_hda_codec snd_hda_core snd_hwdep drm_kms_helper drm snd_seq snd_seq_device snd_pcm snd_timer snd tpm_infineon sp5100_tco soundcore shpchp wmi i2c_piix4 acpi_cpufreq tpm_tis tpm_tis_core nfsd nfs_acl lockd binfmt_misc grace auth_rpcgss hid_microsoft raid1 crct10dif_pclmul crc32_pclmul crc32c_intel ghash_clmulni_intel serio_raw r8169 sundance mii fjes sunrpc ecryptfs encrypted_keys trusted tpm
[  876.320465] CPU: 0 PID: 5205 Comm: krb5-auth-dialo Not tainted 4.8.6-300.fc25.x86_64 #1
[  876.320472] Hardware name: To be filled by O.E.M. To be filled by O.E.M./M5A99FX PRO R2.0, BIOS 2501 04/07/2014
[  876.320478] task: ffff956a799d3d00 task.stack: ffff956a409d8000
[  876.320492] RIP: 0010:[<ffffffff99400a4e>]  [<ffffffff99400a4e>] iowrite32+0x2e/0x40
[  876.320502] RSP: 0018:ffff956a409db940  EFLAGS: 00010292
[  876.320507] RAX: ffffffffc0587880 RBX: 0000000000010000 RCX: 0000000000000009
[  876.320512] RDX: 000000001dfdb181 RSI: ffffa50883010000 RDI: 000000001dfdb181
[  876.320517] RBP: ffff956a409db948 R08: 0000000000000100 R09: 000000001dee5000
[  876.320522] R10: ffff956a3f849900 R11: 000000001dee5000 R12: 0000000000000000
[  876.320527] R13: 000000001dfdb181 R14: 0000000000000040 R15: ffff956ae57b6fc0
[  876.320534] FS:  00007fb2bf801ac0(0000) GS:ffff956afec00000(0000) knlGS:0000000000000000
[  876.320539] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[  876.320544] CR2: ffffa50883010000 CR3: 00000003e9cae000 CR4: 00000000000406f0
[  876.320548] Stack:
[  876.320551]  ffffffffc04f01e4 ffff956a409db9a0 ffffffffc04f66c6 ffff956a3f849900
[  876.320562]  ffff956ac7890738 000000001dfe3001 0000001000000000 0000000000000100
[  876.320571]  0000000000000000 000000000000200a ffff956ae5f5ee00 ffff956ac7890738
[  876.320582] Call Trace:
[  876.320610]  [<ffffffffc04f01e4>] ? nvkm_instobj_wr32+0x14/0x20 [nouveau]
[  876.320642]  [<ffffffffc04f66c6>] nv50_vm_map+0x156/0x1a0 [nouveau]
[  876.320673]  [<ffffffffc04f484d>] nvkm_vm_map_at+0xdd/0x1d0 [nouveau]
[  876.320703]  [<ffffffffc04f0f6b>] nv50_instobj_map+0x1b/0x20 [nouveau]
[  876.320734]  [<ffffffffc04f11d2>] nv50_instobj_boot+0xc2/0x120 [nouveau]
[  876.320764]  [<ffffffffc04f10eb>] nv50_instobj_acquire+0x4b/0x70 [nouveau]
[  876.320794]  [<ffffffffc04f0117>] nvkm_instobj_acquire_slow+0x17/0x30 [nouveau]
[  876.320844]  [<ffffffffc04f048a>] nvkm_instobj_new+0x6a/0x170 [nouveau]
[  876.324994]  [<ffffffffc04ad5a4>] nvkm_memory_new+0x44/0x80 [nouveau]
[  876.325030]  [<ffffffffc04f537f>] nvkm_vm_get+0x15f/0x250 [nouveau]
[  876.325067]  [<ffffffffc0554710>] nouveau_bo_vma_add+0x30/0x90 [nouveau]
[  876.325103]  [<ffffffffc0565962>] nouveau_channel_prep+0x1d2/0x290 [nouveau]
[  876.325140]  [<ffffffffc0565a77>] nouveau_channel_new+0x57/0x6d0 [nouveau]
[  876.325166]  [<ffffffffc04aaa2d>] ? nvif_device_init+0x2d/0x30 [nouveau]
[  876.325174]  [<ffffffff992264e9>] ? kmem_cache_alloc_trace+0x199/0x1b0
[  876.325210]  [<ffffffffc0564ba6>] nouveau_abi16_ioctl_channel_alloc+0xd6/0x310 [nouveau]
[  876.325232]  [<ffffffffc039cfa0>] drm_ioctl+0x200/0x4f0 [drm]
[  876.325267]  [<ffffffffc0564ad0>] ? nouveau_abi16_ioctl_setparam+0x10/0x10 [nouveau]
[  876.325305]  [<ffffffffc054cc64>] nouveau_drm_ioctl+0x74/0xc0 [nouveau]
[  876.325312]  [<ffffffff99264dd3>] do_vfs_ioctl+0xa3/0x5f0
[  876.325317]  [<ffffffff99265399>] SyS_ioctl+0x79/0x90
[  876.325324]  [<ffffffff99802572>] entry_SYSCALL_64_fastpath+0x1a/0xa4
[  876.325329] Code: ff ff 03 00 77 25 48 81 fe 00 00 01 00 76 07 0f b7 d6 89 f8 ef c3 55 48 89 f7 48 c7 c6 f5 6c c7 99 48 89 e5 e8 54 fe ff ff 5d c3 <89> 3e c3 0f 1f 44 00 00 66 2e 0f 1f 84 00 00 00 00 00 48 81 ff
[  876.325419] RIP  [<ffffffff99400a4e>] iowrite32+0x2e/0x40
[  876.325426]  RSP <ffff956a409db940>
[  876.325430] CR2: ffffa50883010000