Jul 08 23:37:33 localhost.localdomain kernel: BUG: unable to handle kernel
paging request at 0000000113b10038
Jul 08 23:37:33 localhost.localdomain kernel: IP: [<ffffffffa00f1eaf>]
i915_gem_unmap_dma_buf+0x2f/0x60 [i915]
Jul 08 23:37:33 localhost.localdomain kernel: PGD 1135e0067 PUD 0
Jul 08 23:37:33 localhost.localdomain kernel: Oops: 0000 [#1] SMP
Jul 08 23:37:33 localhost.localdomain kernel: Modules linked in: rfcomm btusb
fuse ebtable_nat nf_conntrack_netbios_ns nf_conntrack_broadcast ipt_MASQUERADE
ip6table_
Jul 08 23:37:34 localhost.localdomain kernel: cfg80211 rfkill atl1c
snd_page_alloc snd_timer snd soundcore wmi uinput nfsd auth_rpcgss nfs_acl
lockd binfmt_misc sunrpc udl drm_usb i915 i2c_algo_bit drm_kms_helper
usb_storage drm i2c_core video
Jul 08 23:37:34 localhost.localdomain kernel: CPU 0
Jul 08 23:37:34 localhost.localdomain kernel: Pid: 493, comm: Xorg Tainted: G
I 3.9.6-301.fc19.x86_64 #1 Acer Aspire 1810T/JM11-MS
Jul 08 23:37:34 localhost.localdomain kernel: RIP: 0010:[<ffffffffa00f1eaf>]
[<ffffffffa00f1eaf>] i915_gem_unmap_dma_buf+0x2f/0x60 [i915]
Jul 08 23:37:34 localhost.localdomain kernel: RSP: 0018:ffff88011a3c5ca8
EFLAGS: 00010293
Jul 08 23:37:34 localhost.localdomain kernel: RAX: 0000000113b10000 RBX:
ffff880139295870 RCX: 0000000000000000
Jul 08 23:37:34 localhost.localdomain kernel: RDX: 0000000000000300 RSI:
ffff8801100bd000 RDI: ffff88013796f030
Jul 08 23:37:34 localhost.localdomain kernel: RBP: ffff88011a3c5cb0 R08:
0000000000000000 R09: 0000000000000000
Jul 08 23:37:34 localhost.localdomain kernel: R10: ffffffff81ce2b30 R11:
ffff880117803e10 R12: ffff880139295870
Jul 08 23:37:34 localhost.localdomain kernel: R13: 0000000000000000 R14:
0000000000000003 R15: ffff88011a3c5d70
Jul 08 23:37:34 localhost.localdomain kernel: FS: 00007ffdce953980(0000)
GS:ffff88013fc00000(0000) knlGS:0000000000000000
Jul 08 23:37:34 localhost.localdomain kernel: CS: 0010 DS: 0000 ES: 0000 CR0:
000000008005003b
Jul 08 23:37:34 localhost.localdomain kernel: CR2: 0000000113b10038 CR3:
00000001100ee000 CR4: 00000000000407f0
Jul 08 23:37:34 localhost.localdomain kernel: DR0: 0000000000000000 DR1:
0000000000000000 DR2: 0000000000000000
Jul 08 23:37:34 localhost.localdomain kernel: DR3: 0000000000000000 DR6:
00000000ffff0ff0 DR7: 0000000000000400
Jul 08 23:37:34 localhost.localdomain kernel: Process Xorg (pid: 493,
threadinfo ffff88011a3c4000, task ffff88011a32ddc0)
Jul 08 23:37:34 localhost.localdomain kernel: Stack:
Jul 08 23:37:34 localhost.localdomain kernel: ffff880112687dc0
ffff88011a3c5cd8 ffffffff813f37de ffff880112687dc0
Jul 08 23:37:34 localhost.localdomain kernel: ffff880137674020
ffff880137674000 ffff88011a3c5cf8 ffffffffa0036ac2
Jul 08 23:37:34 localhost.localdomain kernel: ffff880137d98f00
ffff880137674020 ffff88011a3c5d10 ffffffffa0062a95
Jul 08 23:37:34 localhost.localdomain kernel: Call Trace:
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff813f37de>]
dma_buf_unmap_attachment+0x3e/0x60
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa0036ac2>]
drm_prime_gem_destroy+0x22/0x40 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa0062a95>]
udl_gem_free_object+0x35/0x60 [udl]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa00207fa>]
drm_gem_object_free+0x2a/0x30 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa0020e2e>]
drm_gem_object_release_handle+0xae/0xd0 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff812f19b4>]
idr_for_each+0xa4/0xf0
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa0020d80>] ?
drm_gem_vm_open+0x60/0x60 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa00214a0>]
drm_gem_release+0x20/0x30 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffffa001fc21>]
drm_release+0x551/0x5d0 [drm]
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8119aff1>]
__fput+0xe1/0x230
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8119b1fe>]
____fput+0xe/0x10
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8107cefc>]
task_work_run+0xbc/0xe0
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff810625d4>]
do_exit+0x2b4/0xa20
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8119b1fe>] ?
____fput+0xe/0x10
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8107cee4>] ?
task_work_run+0xa4/0xe0
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff81062dbf>]
do_group_exit+0x3f/0xa0
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff81062e34>]
sys_exit_group+0x14/0x20
Jul 08 23:37:34 localhost.localdomain kernel: [<ffffffff8164ea99>]
system_call_fastpath+0x16/0x1b
Jul 08 23:37:34 localhost.localdomain kernel: Code: 90 55 89 d1 48 89 e5 53 48
8b 7f 08 48 89 f3 8b 56 08 48 8b 36 48 85 ff 74 32 48 8b 87 00 02 00 00 48 85
c0 74 26 83 f9 02 77 2a <48> 8b 40 38 48 85 c0 74 05 45 31 c0 ff d0 48 89 df e8
fb f5 20
Jul 08 23:37:34 localhost.localdomain kernel: RIP [<ffffffffa00f1eaf>]
i915_gem_unmap_dma_buf+0x2f/0x60 [i915]
Jul 08 23:37:34 localhost.localdomain kernel: RSP <ffff88011a3c5ca8>
Jul 08 23:37:34 localhost.localdomain kernel: CR2: 0000000113b10038
Jul 08 23:37:34 localhost.localdomain kernel: ---[ end trace e815fd70dd00acb6
]---
Jul 08 23:37:34 localhost.localdomain kernel: Fixing recursive fault but reboot
is needed!
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