[Bug 98701] New: [i915] crash due to kernel BUG at /build/buildd/linux-3.19.0/drivers/gpu/drm/drm_crtc.c:537!

[bugzilla-daemon at bugzilla.kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=98701

            Bug ID: 98701
           Summary: [i915] crash due to kernel BUG at
                    /build/buildd/linux-3.19.0/drivers/gpu/drm/drm_crtc.c:
                    537!
           Product: Drivers
           Version: 2.5
    Kernel Version: Linux 3.19.0-16-generic x86_64
          Hardware: Intel
                OS: Linux
              Tree: Mainline
            Status: NEW
          Severity: high
          Priority: P1
         Component: Video(DRI - Intel)
          Assignee: intel-gfx-bugs at lists.freedesktop.org
          Reporter: victorclf at outlook.com
                CC: intel-gfx-bugs at lists.freedesktop.org
        Regression: No

Created attachment 177541
  --> https://bugzilla.kernel.org/attachment.cgi?id=177541&action=edit
KernelOops file

ProblemType: KernelOops
Annotation: Your system might become unstablenow and might need to be
restarted.
Date: Wed May 20 18:20:00 2015
Failure: oops
OopsText:
 ------------[ cut here ]------------
 kernel BUG at /build/buildd/linux-3.19.0/drivers/gpu/drm/drm_crtc.c:537!
 invalid opcode: 0000 [#1] SMP 
 Modules linked in: cfg80211 snd_hda_codec_realtek snd_hda_codec_generic
snd_usb_audio i915 snd_usbmidi_lib snd_hda_intel snd_hda_controller
gspca_sonixj snd_hda_codec gspca_main videodev snd_hwdep media snd_pcm video
snd_seq_midi joydev drm_kms_helper snd_seq_midi_event drm snd_rawmidi snd_seq
snd_seq_device i2c_algo_bit snd_timer snd lpc_ich coretemp shpchp soundcore
8250_fintek serio_raw mac_hid parport_pc ppdev lp parport autofs4 hid_generic
psmouse pata_acpi usbhid r8169 hid mii
 CPU: 0 PID: 1746 Comm: gdbus Not tainted 3.19.0-16-generic #16-Ubuntu
 Hardware name: OEM OEM/G31MX Series, BIOS 6.00 PG 07/28/2008
 task: ffff8800c6b5a740 ti: ffff88007dd30000 task.ti: ffff88007dd30000
 RIP: 0010:[<ffffffffc036c259>]  [<ffffffffc036c259>]
drm_framebuffer_free_bug+0x9/0x10 [drm]
 RSP: 0018:ffff88007dd33b08  EFLAGS: 00010246
 RAX: 0000000000000000 RBX: ffff880036525000 RCX: 0000000000000000
 RDX: 0000000000000040 RSI: 0000000000000000 RDI: ffff88001bda3c08
 RBP: ffff88007dd33b08 R08: ffff8800b87cf070 R09: 0000000000000000
 R10: ffffffffc0361097 R11: ffff88009ce1b600 R12: ffff88001bda3c00
 R13: ffff8800c79fe400 R14: ffff8800c9499378 R15: ffff88009ce1b4c8
 FS:  00007fba0a45c700(0000) GS:ffff8800cf000000(0000) knlGS:0000000000000000
 CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
 CR2: 00007fba12512fe0 CR3: 0000000001c13000 CR4: 00000000000007f0
 Stack:
  ffff88007dd33b28 ffffffffc036dd2d ffff880036525000 ffff8800c9499000
  ffff88007dd33b68 ffffffffc03bdca1 ffff8800c94990d0 ffff8800c79fe400
  ffff8800c9499000 ffff88009ce1b4d0 ffff8800c9499088 ffff88009ce1b4c8
 Call Trace:
  [<ffffffffc036dd2d>] drm_plane_force_disable+0x9d/0xd0 [drm]
  [<ffffffffc03bdca1>] restore_fbdev_mode+0x51/0xf0 [drm_kms_helper]
  [<ffffffffc03bfd89>] drm_fb_helper_restore_fbdev_mode_unlocked+0x29/0x80
[drm_kms_helper]
  [<ffffffffc051d7ee>] intel_fbdev_restore_mode+0x1e/0x50 [i915]
  [<ffffffffc05425ae>] i915_driver_lastclose+0xe/0x20 [i915]
  [<ffffffffc0360cde>] drm_lastclose+0x2e/0x150 [drm]
  [<ffffffffc0361130>] drm_release+0x330/0x520 [drm]
  [<ffffffff811f4f97>] __fput+0xe7/0x250
  [<ffffffff811f514e>] ____fput+0xe/0x10
  [<ffffffff81092d24>] task_work_run+0xd4/0xf0
  [<ffffffff81078248>] do_exit+0x368/0xa50
  [<ffffffff812087c0>] ? poll_select_copy_remaining+0x130/0x130
  [<ffffffff81081aaf>] ? recalc_sigpending+0x1f/0x60
  [<ffffffff810789c5>] do_group_exit+0x45/0xb0
  [<ffffffff81084a91>] get_signal+0x291/0x750
  [<ffffffff810144d8>] do_signal+0x28/0xab0
  [<ffffffff81354a32>] ? common_file_perm+0x42/0xf0
  [<ffffffff811f34fc>] ? vfs_write+0x15c/0x1f0
  [<ffffffff81014fc9>] do_notify_resume+0x69/0xb0
  [<ffffffff817c95ef>] int_signal+0x12/0x17
 Code: aa 45 c1 4c 89 e7 e8 f7 83 e6 c0 48 83 c4 08 5b 41 5c 41 5d 5d c3 66 90
66 2e 0f 1f 84 00 00 00 00 00 66 66 66 66 90 55 48 89 e5 <0f> 0b 0f 1f 44 00 00
66 66 66 66 90 55 48 89 e5 53 48 89 fb 48 
 RIP  [<ffffffffc036c259>] drm_framebuffer_free_bug+0x9/0x10 [drm]
  RSP <ffff88007dd33b08>
 ---[ end trace db4f5099e773cda4 ]---

Package: linux-image-3.19.0-16-generic 3.19.0-16.16
SourcePackage: linux
Tags: kernel-oops
Uname: Linux 3.19.0-16-generic x86_64

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